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  MEAN WELL LPF-16 series: constant voltage and constant current LED driver - LPF-16-12

  MEAN WELL LPF-16-12 LED Driver The MEAN WELL LPF-16-12 is a constant voltage and constant current LED driver with 12 V rated DC output, 1.34 A rated current and 16.08 W rated power. Its constant current operating region is 6.6-12 V. The plastic housing uses Class II insulation and IP30 protection, with active PFC and free-air convection cooling. Download MEAN WELL LPF-16 Datasheet (PDF) Download MEAN WELL LED Installation Manual (PDF) Catalog pages 60-65; model specifications on page 61. Temperature, dimming and wiring conditions below apply to this model. Model selection Parameter Details Full model / series LPF-16-12 / LPF-16 Model code LPF-16 identifies this series; the final voltage code 12 identifies the 12 V output version. No suffix selects standard IP30; P is a separate IP67 configuration. Output mode and load selection Operates in constant current mode for direct LED drive within 6.6-12 V, or in constant voltage mode, usually through an additional DC/DC LED driver. The highest voltage in the current region also depends on the final load configuration. Load limits Do not exceed 1.34 A or 16.08 W; apply input and temperature derating. Use the actual rated power, not the series number, for load sizing. Control configuration Fixed-output non-D configuration; the model wiring diagram has no DIM control pair. Applications LED downlights, spotlights, decorative lighting and tunnel lighting. Output performance Parameter Details Rated output 12 V DC; 1.34 A; 16.08 W. Constant current region 6.6-12 V. Ripple and noise 150 mVp-p maximum; measured at 20 MHz bandwidth using a 12-inch twisted pair with parallel 0.1 µF and 47 µF capacitors. Voltage tolerance / regulation Voltage tolerance ±4.0%, including setup, line and load regulation. Line regulation ±0.5%; load regulation ±2.0%. Setup / rise time 1500 ms / 80 ms at 115 VAC; 500 ms / 80 ms at 230 VAC. Setup is measured at the first cold start; repeated switching can increase setup time. Hold-up time 16 ms typical at 115 VAC and 230 VAC. Efficiency and measurement conditions 84% typical. Unless specifically stated otherwise, specifications are measured at 230 VAC, rated current and 25°C ambient. Typical values are not guarantees at every operating point. Input and electrical limits Parameter Details Input range / frequency 90-305 VAC or 127-431 VDC; 47-63 Hz AC. Apply the low-input derating curve; full input-range availability does not imply full load at the lowest voltage. Low-input derating The 60 Hz static characteristic shows 80% load at 90 VAC, rising to 100% at 100 VAC; 100% is shown from 100 to 305 VAC, subject to temperature limits. AC current 0.4 A / 0.25 A / 0.2 A at 115 / 230 / 277 VAC respectively. Power factor At full load: PF ≥0.97 at 115 VAC, ≥0.95 at 230 VAC and ≥0.92 at 277 VAC. Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC. Refer to the model curves for behavior at other loads. Inrush current 45 A typical cold start at 230 VAC; pulse width 200 µs measured at 50% peak current, per the catalog NEMA 410 reference. Circuit-breaker reference Maximum catalog quantity at 230 VAC on a 16 A breaker: 14 units with type B or 24 with type C. Coordinate the complete circuit and inrush conditions. Leakage current <0.75 mA at 240 VAC. Protection Parameter Details Overcurrent 95-108% of rated output current; constant current limiting, with automatic recovery after the fault is removed. Short circuit / low output voltage Hiccup mode; automatic recovery after fault removal. Overvoltage 15-18 V; output shutdown and latch-off; re-power on to recover. Overtemperature Output shutdown; automatic recovery after temperature falls. Environment and thermal design Parameter Details Case temperature Tcase -35 to +70°C; maximum case temperature +70°C. These are case-temperature limits, not ambient ratings. Measure at the tc point shown in the mechanical drawing. Ambient temperature and derating Horizontal installation: ambient load curve shows 100% through +50°C, then a linear decrease to 60% at +70°C. Keep the case measurement point within the separate Tcase limit. Cooling / orientation Fanless, free-air convection. Mount in the horizontal direction shown in the mechanical drawing. Nonstandard orientation or elevated ambient temperature requires output-current derating. Ingress protection Standard IP30 plastic housing for dry or damp locations; do not assume the optional IP67 configuration is fitted. Humidity / storage Operating humidity: 20-95% RH, non-condensing. Storage: -40 to +80°C and 10-95% RH. Altitude For this fanless driver, reduce the ambient-temperature limit by 3.5°C per 1000 m above 2000 m altitude. Temperature coefficient / vibration ±0.03%/°C over 0-50°C. Vibration: 10-500 Hz, 2 G; 12 min/cycle, 72 min on each X, Y and Z axis. Dimensions, wiring and installation Parameter Details Dimensions / mounting 148 x 40 x 32 mm (L x W x H), drawing tolerance ±1 mm. Two Ø3.6 mm mounting features; locate the hardware from the model drawing. Input cable SJOW 17 AWG x 2 conductors and H05RN-F 2 x 1.0 mm²; 300 ±20 mm. Brown = AC/L, blue = AC/N. Output cable SJOW 17 AWG x 2 conductors and 05RN-F 2 x 1.0 mm²; 300 ±20 mm. Red = +V, black = -V. Insulation / grounding Class II plastic housing with no FG lead shown. Class II insulation and Class 2 power-unit classification are different characteristics. Installation clearances Disconnect the utility before installation or maintenance and prevent unintended reconnection. Keep ventilation clear and do not stack objects on the unit. Maintain 10-15 cm clearance when an adjacent device is a heat source. Cable and system protection Use approved primary and secondary cables rated at least for the driver current. Provide system-level insulation/isolation around interconnections, and enclose single-insulated wires. Where waterproof connectors are used, ensure a tight linkage that prevents water entering the system. ErP installation condition To meet the datasheet condition for the latest lighting-fixture ErP requirements, use this driver behind a switch; do not keep it permanently connected to the mains. BSMI integration condition For BSMI certification when connecting peripheral equipment, the LED installation manual requires LPF series to be installed with a fireproof enclosure rated V1 or higher. Servicing Do not remove the case yourself. Faults must be examined by a qualified technician. Damaged external flexible cable must be replaced by the manufacturer, its service agent or a similarly qualified person. Connection and mounting items This lead-wired driver requires suitable final-equipment connections and mounting hardware selected for its cable, enclosure and mechanical requirements. Standards and catalog references Parameter Details Listed safety references UL 8750; CSA C22.2 No. 250.0-08; ENEC BS EN/EN 61347-1 and BS EN/EN 61347-2-13 independent; BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213. J61347-1 and J61347-2-13 are also listed for this non-D series. The listed IP rating applies to the selected housing configuration; UL 60950-1 is a design reference, not listed as an approval. Classifications Class II insulation, Class 2 power unit and SELV are identified in the catalog. Withstand / insulation resistance Input-to-output withstand: 3.75 kVAC. Input-to-output insulation resistance: 100 MΩ at 500 VDC, 25°C and 70% RH. EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥50%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020. EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547, light-industry level; line-to-line surge immunity 2 kV; EAC TP TC 020. System assessment This is a component power supply. The final equipment manufacturer must re-qualify EMC for the complete installation; wiring, load and enclosure affect system performance. Catalog unit mass 210 g (0.21 kg) per unit from the PACKING field: catalog packing reference per unit, not a measured net weight or total shipping-package weight. Reliability / service-life references Minimum MTBF: 3572.8 thousand hours per Telcordia SR-332 and 427.3 thousand hours per MIL-HDBK-217F at 25°C. The catalog states typical life expectancy >50,000 hours at tc about 70°C or less. Life curves depend on case temperature; these are not guaranteed service-life values. Manufacturer warranty reference The manufacturer datasheet lists a five-year warranty; the manufacturer warranty statement defines its terms.

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  MEAN WELL NPF-200 series: voltage dimmable LED driver - NPF-200V-54

  MEAN WELL NPF-200V-54 MEAN WELL NPF-200V-54 is an AC/DC voltage dimmable LED driver for LED lighting, rated 54 V, 3.71 A and 200.3 W. The V option adjusts output voltage, with a minimum dimming level of about 50% of rated voltage and a separate dim-to-off function. Download MEAN WELL NPF-200 Datasheet (PDF) Combined catalog: PDF pages 53-59; specifications on page 54, wiring and dimensions on page 59. Output and model selection Parameter Details Full model NPF-200V-54 Model code NPF identifies the driver family; 200 identifies the nominal series power class; 54 identifies the rated output voltage. Use the actual 200.3 W rating for this model. V identifies 3-in-1 constant-voltage dimming. Output mode Constant voltage (CV), with 3-in-1 voltage dimming Rated output 54 V; 3.71 A; 200.3 W CC and output-voltage region 27-54 V Output performance Parameter Details Ripple and noise 350 mVp-p maximum; 20 MHz bandwidth, 12-inch twisted pair with 0.1 µF and 47 µF capacitors in parallel Voltage tolerance ±2%, including setup tolerance, line regulation and load regulation Line / load regulation ±0.5% / ±0.5% Current tolerance ±5.0% LED driving method Use a compatible LED load for constant-voltage dimming. Direct connection to LEDs is recommended by the dimming section; this dimming application is not suitable for additional drivers. Do not operate below the specified output-voltage region except the defined off command. Typical efficiency 94% Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Rise time 200 ms Typical hold-up time 10 ms at 115 VAC / 230 VAC Input and mains loading Parameter Details Input range 100-305 VAC / 142-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 2.2 A at 115 VAC; 1.1 A at 230 VAC; 0.9 A at 277 VAC Cold-start inrush (typical) 65 A at 230 VAC; 550 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 3 on Type B / 5 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W when output voltage is dimmed to off Input/load derating At 60 Hz: 80% load at 100 VAC, rising to 100% at 110 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output voltage (CV dimming) Minimum level and off command Minimum dimming level is about 50% of rated output voltage; voltage below 50% is undefined. Output voltage can fall to 0 V with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. SELV controller requirement These dimming leads are smaller than 18 AWG (0.75 mm²). The manufacturer permits only SELV dimming controllers for standalone supplies with these leads; consult MEAN WELL before using a FELV controller. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Overvoltage 59-70 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +85°C; maximum case temperature +85°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. At 110 VAC: 100% load through +40°C ambient, then derate to 40% at +70°C. At 230 VAC: 100% through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 195 x 68 x 39.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-200. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable 195 mm lead; drawing specifies SJOW 17 AWG x 2 conductors / H05RN-F 2 x 1.0 mm² Output cable SJOW 17 AWG x 2 conductors / 2 x 1.0 mm² rubber cable, 300 ±20 mm Control cable UL 2464 20 AWG x 2 control conductors, 300 ±20 mm Case-temperature measurement Use the marked tc1 point for 110 VAC input and tc2 point for 230 VAC input, at the positions shown in the mechanical drawing. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 1030 g per unit, from the catalog PACKING value of 1.03 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Emergency installation reference The safety table specifies suitability for emergency installations according to BS EN/EN 61347-2-13 Appendix J. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2625.4 thousand hours minimum, Telcordia SR-332; 247.5 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. The NPF-200 catalog describes a flicker-free design; select and verify the complete LED load and control system for the intended lighting application. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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  MEAN WELL NPF-200 series: voltage dimmable LED driver - NPF-200V-48

  MEAN WELL NPF-200V-48 MEAN WELL NPF-200V-48 is an AC/DC voltage dimmable LED driver for LED lighting, rated 48 V, 4.17 A and 200.1 W. The V option adjusts output voltage, with a minimum dimming level of about 50% of rated voltage and a separate dim-to-off function. Download MEAN WELL NPF-200 Datasheet (PDF) Combined catalog: PDF pages 53-59; specifications on page 54, wiring and dimensions on page 59. Output and model selection Parameter Details Full model NPF-200V-48 Model code NPF identifies the driver family; 200 identifies the nominal series power class; 48 identifies the rated output voltage. Use the actual 200.1 W rating for this model. V identifies 3-in-1 constant-voltage dimming. Output mode Constant voltage (CV), with 3-in-1 voltage dimming Rated output 48 V; 4.17 A; 200.1 W CC and output-voltage region 24-48 V Output performance Parameter Details Ripple and noise 250 mVp-p maximum; 20 MHz bandwidth, 12-inch twisted pair with 0.1 µF and 47 µF capacitors in parallel Voltage tolerance ±2%, including setup tolerance, line regulation and load regulation Line / load regulation ±0.5% / ±0.5% Current tolerance ±5.0% LED driving method Use a compatible LED load for constant-voltage dimming. Direct connection to LEDs is recommended by the dimming section; this dimming application is not suitable for additional drivers. Do not operate below the specified output-voltage region except the defined off command. Typical efficiency 94% Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Rise time 200 ms Typical hold-up time 10 ms at 115 VAC / 230 VAC Input and mains loading Parameter Details Input range 100-305 VAC / 142-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 2.2 A at 115 VAC; 1.1 A at 230 VAC; 0.9 A at 277 VAC Cold-start inrush (typical) 65 A at 230 VAC; 550 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 3 on Type B / 5 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W when output voltage is dimmed to off Input/load derating At 60 Hz: 80% load at 100 VAC, rising to 100% at 110 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output voltage (CV dimming) Minimum level and off command Minimum dimming level is about 50% of rated output voltage; voltage below 50% is undefined. Output voltage can fall to 0 V with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. SELV controller requirement These dimming leads are smaller than 18 AWG (0.75 mm²). The manufacturer permits only SELV dimming controllers for standalone supplies with these leads; consult MEAN WELL before using a FELV controller. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Overvoltage 53-65 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +85°C; maximum case temperature +85°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. At 110 VAC: 100% load through +40°C ambient, then derate to 40% at +70°C. At 230 VAC: 100% through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 195 x 68 x 39.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-200. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable 195 mm lead; drawing specifies SJOW 17 AWG x 2 conductors / H05RN-F 2 x 1.0 mm² Output cable SJOW 17 AWG x 2 conductors / 2 x 1.0 mm² rubber cable, 300 ±20 mm Control cable UL 2464 20 AWG x 2 control conductors, 300 ±20 mm Case-temperature measurement Use the marked tc1 point for 110 VAC input and tc2 point for 230 VAC input, at the positions shown in the mechanical drawing. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 1030 g per unit, from the catalog PACKING value of 1.03 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Emergency installation reference The safety table specifies suitability for emergency installations according to BS EN/EN 61347-2-13 Appendix J. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2625.4 thousand hours minimum, Telcordia SR-332; 247.5 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. The NPF-200 catalog describes a flicker-free design; select and verify the complete LED load and control system for the intended lighting application. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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  MEAN WELL NPF-200 series: voltage dimmable LED driver - NPF-200V-42

  MEAN WELL NPF-200V-42 MEAN WELL NPF-200V-42 is an AC/DC voltage dimmable LED driver for LED lighting, rated 42 V, 4.75 A and 199.5 W. The V option adjusts output voltage, with a minimum dimming level of about 50% of rated voltage and a separate dim-to-off function. Download MEAN WELL NPF-200 Datasheet (PDF) Combined catalog: PDF pages 53-59; specifications on page 54, wiring and dimensions on page 59. Output and model selection Parameter Details Full model NPF-200V-42 Model code NPF identifies the driver family; 200 identifies the nominal series power class; 42 identifies the rated output voltage. Use the actual 199.5 W rating for this model. V identifies 3-in-1 constant-voltage dimming. Output mode Constant voltage (CV), with 3-in-1 voltage dimming Rated output 42 V; 4.75 A; 199.5 W CC and output-voltage region 21-42 V Output performance Parameter Details Ripple and noise 250 mVp-p maximum; 20 MHz bandwidth, 12-inch twisted pair with 0.1 µF and 47 µF capacitors in parallel Voltage tolerance ±2%, including setup tolerance, line regulation and load regulation Line / load regulation ±0.5% / ±0.5% Current tolerance ±5.0% LED driving method Use a compatible LED load for constant-voltage dimming. Direct connection to LEDs is recommended by the dimming section; this dimming application is not suitable for additional drivers. Do not operate below the specified output-voltage region except the defined off command. Typical efficiency 94% Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Rise time 200 ms Typical hold-up time 10 ms at 115 VAC / 230 VAC Input and mains loading Parameter Details Input range 100-305 VAC / 142-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 2.2 A at 115 VAC; 1.1 A at 230 VAC; 0.9 A at 277 VAC Cold-start inrush (typical) 65 A at 230 VAC; 550 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 3 on Type B / 5 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W when output voltage is dimmed to off Input/load derating At 60 Hz: 80% load at 100 VAC, rising to 100% at 110 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output voltage (CV dimming) Minimum level and off command Minimum dimming level is about 50% of rated output voltage; voltage below 50% is undefined. Output voltage can fall to 0 V with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. SELV controller requirement These dimming leads are smaller than 18 AWG (0.75 mm²). The manufacturer permits only SELV dimming controllers for standalone supplies with these leads; consult MEAN WELL before using a FELV controller. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Overvoltage 46-57 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +85°C; maximum case temperature +85°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. At 110 VAC: 100% load through +40°C ambient, then derate to 40% at +70°C. At 230 VAC: 100% through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 195 x 68 x 39.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-200. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable 195 mm lead; drawing specifies SJOW 17 AWG x 2 conductors / H05RN-F 2 x 1.0 mm² Output cable SJOW 17 AWG x 2 conductors / 2 x 1.0 mm² rubber cable, 300 ±20 mm Control cable UL 2464 20 AWG x 2 control conductors, 300 ±20 mm Case-temperature measurement Use the marked tc1 point for 110 VAC input and tc2 point for 230 VAC input, at the positions shown in the mechanical drawing. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 1030 g per unit, from the catalog PACKING value of 1.03 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Emergency installation reference The safety table specifies suitability for emergency installations according to BS EN/EN 61347-2-13 Appendix J. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2625.4 thousand hours minimum, Telcordia SR-332; 247.5 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. The NPF-200 catalog describes a flicker-free design; select and verify the complete LED load and control system for the intended lighting application. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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  MEAN WELL NPF-200 series: voltage dimmable LED driver - NPF-200V-36

  MEAN WELL NPF-200V-36 MEAN WELL NPF-200V-36 is an AC/DC voltage dimmable LED driver for LED lighting, rated 36 V, 5.55 A and 199.8 W. The V option adjusts output voltage, with a minimum dimming level of about 50% of rated voltage and a separate dim-to-off function. Download MEAN WELL NPF-200 Datasheet (PDF) Combined catalog: PDF pages 53-59; specifications on page 54, wiring and dimensions on page 59. Output and model selection Parameter Details Full model NPF-200V-36 Model code NPF identifies the driver family; 200 identifies the nominal series power class; 36 identifies the rated output voltage. Use the actual 199.8 W rating for this model. V identifies 3-in-1 constant-voltage dimming. Output mode Constant voltage (CV), with 3-in-1 voltage dimming Rated output 36 V; 5.55 A; 199.8 W CC and output-voltage region 18-36 V Output performance Parameter Details Ripple and noise 200 mVp-p maximum; 20 MHz bandwidth, 12-inch twisted pair with 0.1 µF and 47 µF capacitors in parallel Voltage tolerance ±2%, including setup tolerance, line regulation and load regulation Line / load regulation ±0.5% / ±0.5% Current tolerance ±5.0% LED driving method Use a compatible LED load for constant-voltage dimming. Direct connection to LEDs is recommended by the dimming section; this dimming application is not suitable for additional drivers. Do not operate below the specified output-voltage region except the defined off command. Typical efficiency 94% Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Rise time 200 ms Typical hold-up time 10 ms at 115 VAC / 230 VAC Input and mains loading Parameter Details Input range 100-305 VAC / 142-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 2.2 A at 115 VAC; 1.1 A at 230 VAC; 0.9 A at 277 VAC Cold-start inrush (typical) 65 A at 230 VAC; 550 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 3 on Type B / 5 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W when output voltage is dimmed to off Input/load derating At 60 Hz: 80% load at 100 VAC, rising to 100% at 110 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output voltage (CV dimming) Minimum level and off command Minimum dimming level is about 50% of rated output voltage; voltage below 50% is undefined. Output voltage can fall to 0 V with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. SELV controller requirement These dimming leads are smaller than 18 AWG (0.75 mm²). The manufacturer permits only SELV dimming controllers for standalone supplies with these leads; consult MEAN WELL before using a FELV controller. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Overvoltage 41-49 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +85°C; maximum case temperature +85°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. At 110 VAC: 100% load through +40°C ambient, then derate to 40% at +70°C. At 230 VAC: 100% through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 195 x 68 x 39.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-200. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable 195 mm lead; drawing specifies SJOW 17 AWG x 2 conductors / H05RN-F 2 x 1.0 mm² Output cable SJOW 17 AWG x 2 conductors / 2 x 1.0 mm² rubber cable, 300 ±20 mm Control cable UL 2464 20 AWG x 2 control conductors, 300 ±20 mm Case-temperature measurement Use the marked tc1 point for 110 VAC input and tc2 point for 230 VAC input, at the positions shown in the mechanical drawing. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 1030 g per unit, from the catalog PACKING value of 1.03 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Emergency installation reference The safety table specifies suitability for emergency installations according to BS EN/EN 61347-2-13 Appendix J. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2625.4 thousand hours minimum, Telcordia SR-332; 247.5 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. The NPF-200 catalog describes a flicker-free design; select and verify the complete LED load and control system for the intended lighting application. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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  MEAN WELL NPF-200 series: voltage dimmable LED driver - NPF-200V-24

  MEAN WELL NPF-200V-24 MEAN WELL NPF-200V-24 is an AC/DC voltage dimmable LED driver for LED lighting, rated 24 V, 8.3 A and 199.2 W. The V option adjusts output voltage, with a minimum dimming level of about 50% of rated voltage and a separate dim-to-off function. Download MEAN WELL NPF-200 Datasheet (PDF) Combined catalog: PDF pages 53-59; specifications on page 54, wiring and dimensions on page 59. Output and model selection Parameter Details Full model NPF-200V-24 Model code NPF identifies the driver family; 200 identifies the nominal series power class; 24 identifies the rated output voltage. Use the actual 199.2 W rating for this model. V identifies 3-in-1 constant-voltage dimming. Output mode Constant voltage (CV), with 3-in-1 voltage dimming Rated output 24 V; 8.3 A; 199.2 W CC and output-voltage region 12-24 V Output performance Parameter Details Ripple and noise 150 mVp-p maximum; 20 MHz bandwidth, 12-inch twisted pair with 0.1 µF and 47 µF capacitors in parallel Voltage tolerance ±4%, including setup tolerance, line regulation and load regulation Line / load regulation ±0.5% / ±0.5% Current tolerance ±5.0% LED driving method Use a compatible LED load for constant-voltage dimming. Direct connection to LEDs is recommended by the dimming section; this dimming application is not suitable for additional drivers. Do not operate below the specified output-voltage region except the defined off command. Typical efficiency 93% Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Rise time 200 ms Typical hold-up time 10 ms at 115 VAC / 230 VAC Input and mains loading Parameter Details Input range 100-305 VAC / 142-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 2.2 A at 115 VAC; 1.1 A at 230 VAC; 0.9 A at 277 VAC Cold-start inrush (typical) 65 A at 230 VAC; 550 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 3 on Type B / 5 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W when output voltage is dimmed to off Input/load derating At 60 Hz: 80% load at 100 VAC, rising to 100% at 110 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output voltage (CV dimming) Minimum level and off command Minimum dimming level is about 50% of rated output voltage; voltage below 50% is undefined. Output voltage can fall to 0 V with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. SELV controller requirement These dimming leads are smaller than 18 AWG (0.75 mm²). The manufacturer permits only SELV dimming controllers for standalone supplies with these leads; consult MEAN WELL before using a FELV controller. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Overvoltage 27-34 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +85°C; maximum case temperature +85°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. At 110 VAC: 100% load through +40°C ambient, then derate to 40% at +70°C. At 230 VAC: 100% through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 195 x 68 x 39.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-200. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable 195 mm lead; drawing specifies SJOW 17 AWG x 2 conductors / H05RN-F 2 x 1.0 mm² Output cable SJOW 17 AWG x 2 conductors / 2 x 1.0 mm² rubber cable, 300 ±20 mm Control cable UL 2464 20 AWG x 2 control conductors, 300 ±20 mm Case-temperature measurement Use the marked tc1 point for 110 VAC input and tc2 point for 230 VAC input, at the positions shown in the mechanical drawing. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 1030 g per unit, from the catalog PACKING value of 1.03 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Emergency installation reference The safety table specifies suitability for emergency installations according to BS EN/EN 61347-2-13 Appendix J. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2625.4 thousand hours minimum, Telcordia SR-332; 247.5 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. The NPF-200 catalog describes a flicker-free design; select and verify the complete LED load and control system for the intended lighting application. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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  MEAN WELL NPF-200 series: voltage dimmable LED driver - NPF-200V-12

  MEAN WELL NPF-200V-12 MEAN WELL NPF-200V-12 is an AC/DC voltage dimmable LED driver for LED lighting, rated 12 V, 15 A and 180 W. The V option adjusts output voltage, with a minimum dimming level of about 50% of rated voltage and a separate dim-to-off function. Download MEAN WELL NPF-200 Datasheet (PDF) Combined catalog: PDF pages 53-59; specifications on page 54, wiring and dimensions on page 59. Output and model selection Parameter Details Full model NPF-200V-12 Model code NPF identifies the driver family; 200 identifies the nominal series power class; 12 identifies the rated output voltage. Use the actual 180 W rating for this model. V identifies 3-in-1 constant-voltage dimming. Output mode Constant voltage (CV), with 3-in-1 voltage dimming Rated output 12 V; 15 A; 180 W CC and output-voltage region 6-12 V Output performance Parameter Details Ripple and noise 150 mVp-p maximum; 20 MHz bandwidth, 12-inch twisted pair with 0.1 µF and 47 µF capacitors in parallel Voltage tolerance ±4%, including setup tolerance, line regulation and load regulation Line / load regulation ±0.5% / ±2% Current tolerance ±5.0% LED driving method Use a compatible LED load for constant-voltage dimming. Direct connection to LEDs is recommended by the dimming section; this dimming application is not suitable for additional drivers. Do not operate below the specified output-voltage region except the defined off command. Typical efficiency 92% Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Rise time 200 ms Typical hold-up time 10 ms at 115 VAC / 230 VAC Input and mains loading Parameter Details Input range 100-305 VAC / 142-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 2.2 A at 115 VAC; 1.1 A at 230 VAC; 0.9 A at 277 VAC Cold-start inrush (typical) 65 A at 230 VAC; 550 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 3 on Type B / 5 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W when output voltage is dimmed to off Input/load derating At 60 Hz: 80% load at 100 VAC, rising to 100% at 110 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output voltage (CV dimming) Minimum level and off command Minimum dimming level is about 50% of rated output voltage; voltage below 50% is undefined. Output voltage can fall to 0 V with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. SELV controller requirement These dimming leads are smaller than 18 AWG (0.75 mm²). The manufacturer permits only SELV dimming controllers for standalone supplies with these leads; consult MEAN WELL before using a FELV controller. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Overvoltage 13-18 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +85°C; maximum case temperature +85°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. At 110 VAC: 100% load through +40°C ambient, then derate to 40% at +70°C. At 230 VAC: 100% through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 195 x 68 x 39.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-200. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable 195 mm lead; drawing specifies SJOW 17 AWG x 2 conductors / H05RN-F 2 x 1.0 mm² Output cable SJOW 14 AWG x 2 conductors, 300 ±20 mm Control cable UL 2464 20 AWG x 2 control conductors, 300 ±20 mm Case-temperature measurement Use the marked tc1 point for 110 VAC input and tc2 point for 230 VAC input, at the positions shown in the mechanical drawing. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 1030 g per unit, from the catalog PACKING value of 1.03 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Emergency installation reference The safety table specifies suitability for emergency installations according to BS EN/EN 61347-2-13 Appendix J. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2625.4 thousand hours minimum, Telcordia SR-332; 247.5 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. The NPF-200 catalog describes a flicker-free design; select and verify the complete LED load and control system for the intended lighting application. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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  MEAN WELL NPF-200 series: constant voltage and constant current LED driver - NPF-200-54

  MEAN WELL NPF-200-54 MEAN WELL NPF-200-54 is an AC/DC constant voltage and constant current LED driver for LED lighting, rated 54 V, 3.71 A and 200.3 W. Match the LED load and driving method to the CV/CC operating regions. Download MEAN WELL NPF-200 Datasheet (PDF) Combined catalog: PDF pages 53-59; specifications on page 54, wiring and dimensions on page 59. Output and model selection Parameter Details Full model NPF-200-54 Model code NPF identifies the driver family; 200 identifies the nominal series power class; 54 identifies the rated output voltage. Use the actual 200.3 W rating for this model. Output mode Constant voltage + constant current (CV + CC); no dimming option Rated output 54 V; 3.71 A; 200.3 W CC and output-voltage region 27-54 V Output performance Parameter Details Ripple and noise 350 mVp-p maximum; 20 MHz bandwidth, 12-inch twisted pair with 0.1 µF and 47 µF capacitors in parallel Voltage tolerance ±2%, including setup tolerance, line regulation and load regulation Line / load regulation ±0.5% / ±0.5% Current tolerance ±5.0% LED driving method The blank version provides CV + CC operation. Match the LED module to the rated current and voltage region; the highest voltage in the CC region depends on the final system configuration. The driving diagram marks output below 50% of rated voltage as a non-operating region. Typical efficiency 94% Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Rise time 80 ms Typical hold-up time 10 ms at 115 VAC / 230 VAC Input and mains loading Parameter Details Input range 100-305 VAC / 142-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 2.2 A at 115 VAC; 1.1 A at 230 VAC; 0.9 A at 277 VAC Cold-start inrush (typical) 65 A at 230 VAC; 550 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 3 on Type B / 5 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Input/load derating At 60 Hz: 80% load at 100 VAC, rising to 100% at 110 VAC; full-load region through 305 VAC, subject to temperature limits. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Overvoltage 59-70 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +85°C; maximum case temperature +85°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. At 110 VAC: 100% load through +40°C ambient, then derate to 40% at +70°C. At 230 VAC: 100% through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 195 x 68 x 39.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-200. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable 195 mm lead; drawing specifies SJOW 17 AWG x 2 conductors / H05RN-F 2 x 1.0 mm² Output cable SJOW 17 AWG x 2 conductors / 2 x 1.0 mm² rubber cable, 300 ±20 mm Case-temperature measurement Use the marked tc1 point for 110 VAC input and tc2 point for 230 VAC input, at the positions shown in the mechanical drawing. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 1030 g per unit, from the catalog PACKING value of 1.03 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Emergency installation reference The safety table specifies suitability for emergency installations according to BS EN/EN 61347-2-13 Appendix J. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2625.4 thousand hours minimum, Telcordia SR-332; 247.5 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. The NPF-200 catalog describes a flicker-free design; select and verify the complete LED load and control system for the intended lighting application. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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  MEAN WELL NPF-200 series: constant voltage and constant current LED driver - NPF-200-48

  MEAN WELL NPF-200-48 MEAN WELL NPF-200-48 is an AC/DC constant voltage and constant current LED driver for LED lighting, rated 48 V, 4.17 A and 200.1 W. Match the LED load and driving method to the CV/CC operating regions. Download MEAN WELL NPF-200 Datasheet (PDF) Combined catalog: PDF pages 53-59; specifications on page 54, wiring and dimensions on page 59. Output and model selection Parameter Details Full model NPF-200-48 Model code NPF identifies the driver family; 200 identifies the nominal series power class; 48 identifies the rated output voltage. Use the actual 200.1 W rating for this model. Output mode Constant voltage + constant current (CV + CC); no dimming option Rated output 48 V; 4.17 A; 200.1 W CC and output-voltage region 24-48 V Output performance Parameter Details Ripple and noise 250 mVp-p maximum; 20 MHz bandwidth, 12-inch twisted pair with 0.1 µF and 47 µF capacitors in parallel Voltage tolerance ±2%, including setup tolerance, line regulation and load regulation Line / load regulation ±0.5% / ±0.5% Current tolerance ±5.0% LED driving method The blank version provides CV + CC operation. Match the LED module to the rated current and voltage region; the highest voltage in the CC region depends on the final system configuration. The driving diagram marks output below 50% of rated voltage as a non-operating region. Typical efficiency 94% Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Rise time 80 ms Typical hold-up time 10 ms at 115 VAC / 230 VAC Input and mains loading Parameter Details Input range 100-305 VAC / 142-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 2.2 A at 115 VAC; 1.1 A at 230 VAC; 0.9 A at 277 VAC Cold-start inrush (typical) 65 A at 230 VAC; 550 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 3 on Type B / 5 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Input/load derating At 60 Hz: 80% load at 100 VAC, rising to 100% at 110 VAC; full-load region through 305 VAC, subject to temperature limits. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Overvoltage 53-65 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +85°C; maximum case temperature +85°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. At 110 VAC: 100% load through +40°C ambient, then derate to 40% at +70°C. At 230 VAC: 100% through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 195 x 68 x 39.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-200. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable 195 mm lead; drawing specifies SJOW 17 AWG x 2 conductors / H05RN-F 2 x 1.0 mm² Output cable SJOW 17 AWG x 2 conductors / 2 x 1.0 mm² rubber cable, 300 ±20 mm Case-temperature measurement Use the marked tc1 point for 110 VAC input and tc2 point for 230 VAC input, at the positions shown in the mechanical drawing. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 1030 g per unit, from the catalog PACKING value of 1.03 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Emergency installation reference The safety table specifies suitability for emergency installations according to BS EN/EN 61347-2-13 Appendix J. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2625.4 thousand hours minimum, Telcordia SR-332; 247.5 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. The NPF-200 catalog describes a flicker-free design; select and verify the complete LED load and control system for the intended lighting application. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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  MEAN WELL NPF-200 series: constant voltage and constant current LED driver - NPF-200-42

  MEAN WELL NPF-200-42 MEAN WELL NPF-200-42 is an AC/DC constant voltage and constant current LED driver for LED lighting, rated 42 V, 4.75 A and 199.5 W. Match the LED load and driving method to the CV/CC operating regions. Download MEAN WELL NPF-200 Datasheet (PDF) Combined catalog: PDF pages 53-59; specifications on page 54, wiring and dimensions on page 59. Output and model selection Parameter Details Full model NPF-200-42 Model code NPF identifies the driver family; 200 identifies the nominal series power class; 42 identifies the rated output voltage. Use the actual 199.5 W rating for this model. Output mode Constant voltage + constant current (CV + CC); no dimming option Rated output 42 V; 4.75 A; 199.5 W CC and output-voltage region 21-42 V Output performance Parameter Details Ripple and noise 250 mVp-p maximum; 20 MHz bandwidth, 12-inch twisted pair with 0.1 µF and 47 µF capacitors in parallel Voltage tolerance ±2%, including setup tolerance, line regulation and load regulation Line / load regulation ±0.5% / ±0.5% Current tolerance ±5.0% LED driving method The blank version provides CV + CC operation. Match the LED module to the rated current and voltage region; the highest voltage in the CC region depends on the final system configuration. The driving diagram marks output below 50% of rated voltage as a non-operating region. Typical efficiency 94% Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Rise time 80 ms Typical hold-up time 10 ms at 115 VAC / 230 VAC Input and mains loading Parameter Details Input range 100-305 VAC / 142-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 2.2 A at 115 VAC; 1.1 A at 230 VAC; 0.9 A at 277 VAC Cold-start inrush (typical) 65 A at 230 VAC; 550 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 3 on Type B / 5 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Input/load derating At 60 Hz: 80% load at 100 VAC, rising to 100% at 110 VAC; full-load region through 305 VAC, subject to temperature limits. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Overvoltage 46-57 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +85°C; maximum case temperature +85°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. At 110 VAC: 100% load through +40°C ambient, then derate to 40% at +70°C. At 230 VAC: 100% through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 195 x 68 x 39.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-200. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable 195 mm lead; drawing specifies SJOW 17 AWG x 2 conductors / H05RN-F 2 x 1.0 mm² Output cable SJOW 17 AWG x 2 conductors / 2 x 1.0 mm² rubber cable, 300 ±20 mm Case-temperature measurement Use the marked tc1 point for 110 VAC input and tc2 point for 230 VAC input, at the positions shown in the mechanical drawing. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 1030 g per unit, from the catalog PACKING value of 1.03 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Emergency installation reference The safety table specifies suitability for emergency installations according to BS EN/EN 61347-2-13 Appendix J. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2625.4 thousand hours minimum, Telcordia SR-332; 247.5 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. The NPF-200 catalog describes a flicker-free design; select and verify the complete LED load and control system for the intended lighting application. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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  MEAN WELL NPF-200 series: constant voltage and constant current LED driver - NPF-200-36

  MEAN WELL NPF-200-36 MEAN WELL NPF-200-36 is an AC/DC constant voltage and constant current LED driver for LED lighting, rated 36 V, 5.55 A and 199.8 W. Match the LED load and driving method to the CV/CC operating regions. Download MEAN WELL NPF-200 Datasheet (PDF) Combined catalog: PDF pages 53-59; specifications on page 54, wiring and dimensions on page 59. Output and model selection Parameter Details Full model NPF-200-36 Model code NPF identifies the driver family; 200 identifies the nominal series power class; 36 identifies the rated output voltage. Use the actual 199.8 W rating for this model. Output mode Constant voltage + constant current (CV + CC); no dimming option Rated output 36 V; 5.55 A; 199.8 W CC and output-voltage region 18-36 V Output performance Parameter Details Ripple and noise 200 mVp-p maximum; 20 MHz bandwidth, 12-inch twisted pair with 0.1 µF and 47 µF capacitors in parallel Voltage tolerance ±2%, including setup tolerance, line regulation and load regulation Line / load regulation ±0.5% / ±0.5% Current tolerance ±5.0% LED driving method The blank version provides CV + CC operation. Match the LED module to the rated current and voltage region; the highest voltage in the CC region depends on the final system configuration. The driving diagram marks output below 50% of rated voltage as a non-operating region. Typical efficiency 94% Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Rise time 80 ms Typical hold-up time 10 ms at 115 VAC / 230 VAC Input and mains loading Parameter Details Input range 100-305 VAC / 142-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 2.2 A at 115 VAC; 1.1 A at 230 VAC; 0.9 A at 277 VAC Cold-start inrush (typical) 65 A at 230 VAC; 550 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 3 on Type B / 5 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Input/load derating At 60 Hz: 80% load at 100 VAC, rising to 100% at 110 VAC; full-load region through 305 VAC, subject to temperature limits. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Overvoltage 41-49 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +85°C; maximum case temperature +85°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. At 110 VAC: 100% load through +40°C ambient, then derate to 40% at +70°C. At 230 VAC: 100% through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 195 x 68 x 39.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-200. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable 195 mm lead; drawing specifies SJOW 17 AWG x 2 conductors / H05RN-F 2 x 1.0 mm² Output cable SJOW 17 AWG x 2 conductors / 2 x 1.0 mm² rubber cable, 300 ±20 mm Case-temperature measurement Use the marked tc1 point for 110 VAC input and tc2 point for 230 VAC input, at the positions shown in the mechanical drawing. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 1030 g per unit, from the catalog PACKING value of 1.03 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Emergency installation reference The safety table specifies suitability for emergency installations according to BS EN/EN 61347-2-13 Appendix J. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2625.4 thousand hours minimum, Telcordia SR-332; 247.5 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. The NPF-200 catalog describes a flicker-free design; select and verify the complete LED load and control system for the intended lighting application. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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  MEAN WELL NPF-200 series: constant voltage and constant current LED driver - NPF-200-24

  MEAN WELL NPF-200-24 MEAN WELL NPF-200-24 is an AC/DC constant voltage and constant current LED driver for LED lighting, rated 24 V, 8.3 A and 199.2 W. Match the LED load and driving method to the CV/CC operating regions. Download MEAN WELL NPF-200 Datasheet (PDF) Combined catalog: PDF pages 53-59; specifications on page 54, wiring and dimensions on page 59. Output and model selection Parameter Details Full model NPF-200-24 Model code NPF identifies the driver family; 200 identifies the nominal series power class; 24 identifies the rated output voltage. Use the actual 199.2 W rating for this model. Output mode Constant voltage + constant current (CV + CC); no dimming option Rated output 24 V; 8.3 A; 199.2 W CC and output-voltage region 12-24 V Output performance Parameter Details Ripple and noise 150 mVp-p maximum; 20 MHz bandwidth, 12-inch twisted pair with 0.1 µF and 47 µF capacitors in parallel Voltage tolerance ±4%, including setup tolerance, line regulation and load regulation Line / load regulation ±0.5% / ±0.5% Current tolerance ±5.0% LED driving method The blank version provides CV + CC operation. Match the LED module to the rated current and voltage region; the highest voltage in the CC region depends on the final system configuration. The driving diagram marks output below 50% of rated voltage as a non-operating region. Typical efficiency 93% Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Rise time 80 ms Typical hold-up time 10 ms at 115 VAC / 230 VAC Input and mains loading Parameter Details Input range 100-305 VAC / 142-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 2.2 A at 115 VAC; 1.1 A at 230 VAC; 0.9 A at 277 VAC Cold-start inrush (typical) 65 A at 230 VAC; 550 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 3 on Type B / 5 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Input/load derating At 60 Hz: 80% load at 100 VAC, rising to 100% at 110 VAC; full-load region through 305 VAC, subject to temperature limits. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Overvoltage 27-34 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +85°C; maximum case temperature +85°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. At 110 VAC: 100% load through +40°C ambient, then derate to 40% at +70°C. At 230 VAC: 100% through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 195 x 68 x 39.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-200. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable 195 mm lead; drawing specifies SJOW 17 AWG x 2 conductors / H05RN-F 2 x 1.0 mm² Output cable SJOW 17 AWG x 2 conductors / 2 x 1.0 mm² rubber cable, 300 ±20 mm Case-temperature measurement Use the marked tc1 point for 110 VAC input and tc2 point for 230 VAC input, at the positions shown in the mechanical drawing. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 1030 g per unit, from the catalog PACKING value of 1.03 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Emergency installation reference The safety table specifies suitability for emergency installations according to BS EN/EN 61347-2-13 Appendix J. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2625.4 thousand hours minimum, Telcordia SR-332; 247.5 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. The NPF-200 catalog describes a flicker-free design; select and verify the complete LED load and control system for the intended lighting application. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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  MEAN WELL NPF-200 series: constant voltage and constant current LED driver - NPF-200-12

  MEAN WELL NPF-200-12 MEAN WELL NPF-200-12 is an AC/DC constant voltage and constant current LED driver for LED lighting, rated 12 V, 15 A and 180 W. Match the LED load and driving method to the CV/CC operating regions. Download MEAN WELL NPF-200 Datasheet (PDF) Combined catalog: PDF pages 53-59; specifications on page 54, wiring and dimensions on page 59. Output and model selection Parameter Details Full model NPF-200-12 Model code NPF identifies the driver family; 200 identifies the nominal series power class; 12 identifies the rated output voltage. Use the actual 180 W rating for this model. Output mode Constant voltage + constant current (CV + CC); no dimming option Rated output 12 V; 15 A; 180 W CC and output-voltage region 6-12 V Output performance Parameter Details Ripple and noise 150 mVp-p maximum; 20 MHz bandwidth, 12-inch twisted pair with 0.1 µF and 47 µF capacitors in parallel Voltage tolerance ±4%, including setup tolerance, line regulation and load regulation Line / load regulation ±0.5% / ±2% Current tolerance ±5.0% LED driving method The blank version provides CV + CC operation. Match the LED module to the rated current and voltage region; the highest voltage in the CC region depends on the final system configuration. The driving diagram marks output below 50% of rated voltage as a non-operating region. Typical efficiency 92% Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Rise time 80 ms Typical hold-up time 10 ms at 115 VAC / 230 VAC Input and mains loading Parameter Details Input range 100-305 VAC / 142-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 2.2 A at 115 VAC; 1.1 A at 230 VAC; 0.9 A at 277 VAC Cold-start inrush (typical) 65 A at 230 VAC; 550 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 3 on Type B / 5 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Input/load derating At 60 Hz: 80% load at 100 VAC, rising to 100% at 110 VAC; full-load region through 305 VAC, subject to temperature limits. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode or constant-current limiting; automatic recovery after the fault is removed. Overvoltage 13-18 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +85°C; maximum case temperature +85°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. At 110 VAC: 100% load through +40°C ambient, then derate to 40% at +70°C. At 230 VAC: 100% through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 195 x 68 x 39.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-200. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable 195 mm lead; drawing specifies SJOW 17 AWG x 2 conductors / H05RN-F 2 x 1.0 mm² Output cable SJOW 14 AWG x 2 conductors, 300 ±20 mm Case-temperature measurement Use the marked tc1 point for 110 VAC input and tc2 point for 230 VAC input, at the positions shown in the mechanical drawing. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 1030 g per unit, from the catalog PACKING value of 1.03 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Emergency installation reference The safety table specifies suitability for emergency installations according to BS EN/EN 61347-2-13 Appendix J. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2625.4 thousand hours minimum, Telcordia SR-332; 247.5 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. The NPF-200 catalog describes a flicker-free design; select and verify the complete LED load and control system for the intended lighting application. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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  MEAN WELL NPF-120D series: constant current dimmable LED driver - NPF-120D-54BE

  MEAN WELL NPF-120D-54BE MEAN WELL NPF-120D-54BE is an AC/DC constant current dimmable LED driver for LED lighting. Its rated output is 2.3 A with a 32.4-54 V operating region and 124.2 W catalog rated power. Match the LED string voltage to the constant-current region; the model voltage is the upper rated output-voltage limit. This BE version also provides a nominal 12 V, 0.2 A auxiliary output referenced to DIM−. Download MEAN WELL NPF-120D Datasheet (PDF) Combined catalog: PDF pages 46-52; specifications on page 47, wiring and dimensions on page 52. Output and model selection Parameter Details Full model NPF-120D-54BE Model code NPF identifies the driver family; 120 identifies the nominal series power class; 54 identifies the rated output voltage. Use the actual 124.2 W rating for this model. D identifies 3-in-1 current dimming. BE identifies the auxiliary DC output option, listed by the manufacturer as a by-request configuration. Output mode Constant current (CC), with 3-in-1 current dimming Rated output 54 V; 2.3 A; 124.2 W Constant-current region 32.4-54 V Output performance Parameter Details Current tolerance ±5.0% Current ripple 5.0% maximum at rated current LED driving method Direct connection to compatible LEDs is recommended. This constant-current dimming driver is not suitable for use with additional LED drivers. The highest voltage in the CC region depends on the final system configuration; verify load compatibility. Auxiliary DC output Nominal 12 V, deviation 11.4-12.6 V at 0.2 A; AUX+ to DIM−. Use yellow AUX+ and pink DIM−; this reference is not Vo−. Typical efficiency 89%; BE value measured with the auxiliary output fully loaded at 12 V, 0.2 A Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Input and mains loading Parameter Details Input range 90-305 VAC / 127-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 1.3 A at 115 VAC; 0.65 A at 230 VAC; 0.55 A at 277 VAC Cold-start inrush (typical) 60 A at 230 VAC; 520 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 4 on Type B / 6 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W Input/load derating At 60 Hz: 80% load at 90 VAC, rising to 100% at 100 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output constant-current level Minimum level and off command Minimum dimming level is about 6% of rated output current; output current between 0% and 6% is undefined. Current can fall to 0% with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. SELV controller requirement These dimming leads are smaller than 18 AWG (0.75 mm²). The manufacturer permits only SELV dimming controllers for standalone supplies with these leads; consult MEAN WELL before using a FELV controller. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode; automatic recovery after the fault is removed. Overvoltage 59-66 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +90°C; maximum case temperature +90°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. For this output-voltage branch, ambient Ta curve: 100% load through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 191 x 63 x 37.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-120. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable SJTW 18 AWG x 2 conductors, 300 ±20 mm Output cable SJTW 14 AWG x 2 conductors, 300 ±20 mm Control cable UL 2464 22 AWG x 3 conductors, 300 ±20 mm; purple DIM+, pink DIM−, yellow AUX+ Case-temperature measurement Measure at the tc point marked in the mechanical drawing; do not substitute ambient temperature. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 970 g per unit, from the catalog PACKING value of 0.97 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. BE application restriction The manufacturer specifies BE for light sources exempt from the EU 2019/2020 requirement, such as road, railway, marine or air-traffic signalling, traffic control or airfield lamps. Confirm the intended light-source application before selection. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2632.6 thousand hours minimum, Telcordia SR-332; 233.9 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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  MEAN WELL NPF-120D series: constant current dimmable LED driver - NPF-120D-48BE

  MEAN WELL NPF-120D-48BE MEAN WELL NPF-120D-48BE is an AC/DC constant current dimmable LED driver for LED lighting. Its rated output is 2.5 A with a 28.8-48 V operating region and 120 W catalog rated power. Match the LED string voltage to the constant-current region; the model voltage is the upper rated output-voltage limit. This BE version also provides a nominal 12 V, 0.2 A auxiliary output referenced to DIM−. Download MEAN WELL NPF-120D Datasheet (PDF) Combined catalog: PDF pages 46-52; specifications on page 47, wiring and dimensions on page 52. Output and model selection Parameter Details Full model NPF-120D-48BE Model code NPF identifies the driver family; 120 identifies the nominal series power class; 48 identifies the rated output voltage. Use the actual 120 W rating for this model. D identifies 3-in-1 current dimming. BE identifies the auxiliary DC output option, listed by the manufacturer as a by-request configuration. Output mode Constant current (CC), with 3-in-1 current dimming Rated output 48 V; 2.5 A; 120 W Constant-current region 28.8-48 V Output performance Parameter Details Current tolerance ±5.0% Current ripple 5.0% maximum at rated current LED driving method Direct connection to compatible LEDs is recommended. This constant-current dimming driver is not suitable for use with additional LED drivers. The highest voltage in the CC region depends on the final system configuration; verify load compatibility. Auxiliary DC output Nominal 12 V, deviation 11.4-12.6 V at 0.2 A; AUX+ to DIM−. Use yellow AUX+ and pink DIM−; this reference is not Vo−. Typical efficiency 89%; BE value measured with the auxiliary output fully loaded at 12 V, 0.2 A Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Input and mains loading Parameter Details Input range 90-305 VAC / 127-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 1.3 A at 115 VAC; 0.65 A at 230 VAC; 0.55 A at 277 VAC Cold-start inrush (typical) 60 A at 230 VAC; 520 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 4 on Type B / 6 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W Input/load derating At 60 Hz: 80% load at 90 VAC, rising to 100% at 100 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output constant-current level Minimum level and off command Minimum dimming level is about 6% of rated output current; output current between 0% and 6% is undefined. Current can fall to 0% with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. SELV controller requirement These dimming leads are smaller than 18 AWG (0.75 mm²). The manufacturer permits only SELV dimming controllers for standalone supplies with these leads; consult MEAN WELL before using a FELV controller. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode; automatic recovery after the fault is removed. Overvoltage 54-60 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +90°C; maximum case temperature +90°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. For this output-voltage branch, ambient Ta curve: 100% load through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 191 x 63 x 37.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-120. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable SJTW 18 AWG x 2 conductors, 300 ±20 mm Output cable SJTW 14 AWG x 2 conductors, 300 ±20 mm Control cable UL 2464 22 AWG x 3 conductors, 300 ±20 mm; purple DIM+, pink DIM−, yellow AUX+ Case-temperature measurement Measure at the tc point marked in the mechanical drawing; do not substitute ambient temperature. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 970 g per unit, from the catalog PACKING value of 0.97 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. BE application restriction The manufacturer specifies BE for light sources exempt from the EU 2019/2020 requirement, such as road, railway, marine or air-traffic signalling, traffic control or airfield lamps. Confirm the intended light-source application before selection. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2632.6 thousand hours minimum, Telcordia SR-332; 233.9 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. 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  MEAN WELL NPF-120D series: constant current dimmable LED driver - NPF-120D-42BE

  MEAN WELL NPF-120D-42BE MEAN WELL NPF-120D-42BE is an AC/DC constant current dimmable LED driver for LED lighting. Its rated output is 2.9 A with a 25.2-42 V operating region and 121.8 W catalog rated power. Match the LED string voltage to the constant-current region; the model voltage is the upper rated output-voltage limit. This BE version also provides a nominal 12 V, 0.2 A auxiliary output referenced to DIM−. Download MEAN WELL NPF-120D Datasheet (PDF) Combined catalog: PDF pages 46-52; specifications on page 47, wiring and dimensions on page 52. Output and model selection Parameter Details Full model NPF-120D-42BE Model code NPF identifies the driver family; 120 identifies the nominal series power class; 42 identifies the rated output voltage. Use the actual 121.8 W rating for this model. D identifies 3-in-1 current dimming. BE identifies the auxiliary DC output option, listed by the manufacturer as a by-request configuration. Output mode Constant current (CC), with 3-in-1 current dimming Rated output 42 V; 2.9 A; 121.8 W Constant-current region 25.2-42 V Output performance Parameter Details Current tolerance ±5.0% Current ripple 5.0% maximum at rated current LED driving method Direct connection to compatible LEDs is recommended. This constant-current dimming driver is not suitable for use with additional LED drivers. The highest voltage in the CC region depends on the final system configuration; verify load compatibility. Auxiliary DC output Nominal 12 V, deviation 11.4-12.6 V at 0.2 A; AUX+ to DIM−. Use yellow AUX+ and pink DIM−; this reference is not Vo−. Typical efficiency 89%; BE value measured with the auxiliary output fully loaded at 12 V, 0.2 A Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Input and mains loading Parameter Details Input range 90-305 VAC / 127-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 1.3 A at 115 VAC; 0.65 A at 230 VAC; 0.55 A at 277 VAC Cold-start inrush (typical) 60 A at 230 VAC; 520 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 4 on Type B / 6 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W Input/load derating At 60 Hz: 80% load at 90 VAC, rising to 100% at 100 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output constant-current level Minimum level and off command Minimum dimming level is about 6% of rated output current; output current between 0% and 6% is undefined. Current can fall to 0% with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. SELV controller requirement These dimming leads are smaller than 18 AWG (0.75 mm²). The manufacturer permits only SELV dimming controllers for standalone supplies with these leads; consult MEAN WELL before using a FELV controller. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode; automatic recovery after the fault is removed. Overvoltage 46-54 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +90°C; maximum case temperature +90°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. For this output-voltage branch, ambient Ta curve: 100% load through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 191 x 63 x 37.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-120. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable SJTW 18 AWG x 2 conductors, 300 ±20 mm Output cable SJTW 14 AWG x 2 conductors, 300 ±20 mm Control cable UL 2464 22 AWG x 3 conductors, 300 ±20 mm; purple DIM+, pink DIM−, yellow AUX+ Case-temperature measurement Measure at the tc point marked in the mechanical drawing; do not substitute ambient temperature. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 970 g per unit, from the catalog PACKING value of 0.97 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. BE application restriction The manufacturer specifies BE for light sources exempt from the EU 2019/2020 requirement, such as road, railway, marine or air-traffic signalling, traffic control or airfield lamps. Confirm the intended light-source application before selection. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2632.6 thousand hours minimum, Telcordia SR-332; 233.9 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. 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  MEAN WELL NPF-120D series: constant current dimmable LED driver - NPF-120D-36BE

  MEAN WELL NPF-120D-36BE MEAN WELL NPF-120D-36BE is an AC/DC constant current dimmable LED driver for LED lighting. Its rated output is 3.4 A with a 21.6-36 V operating region and 122.4 W catalog rated power. Match the LED string voltage to the constant-current region; the model voltage is the upper rated output-voltage limit. This BE version also provides a nominal 12 V, 0.2 A auxiliary output referenced to DIM−. Download MEAN WELL NPF-120D Datasheet (PDF) Combined catalog: PDF pages 46-52; specifications on page 47, wiring and dimensions on page 52. Output and model selection Parameter Details Full model NPF-120D-36BE Model code NPF identifies the driver family; 120 identifies the nominal series power class; 36 identifies the rated output voltage. Use the actual 122.4 W rating for this model. D identifies 3-in-1 current dimming. BE identifies the auxiliary DC output option, listed by the manufacturer as a by-request configuration. Output mode Constant current (CC), with 3-in-1 current dimming Rated output 36 V; 3.4 A; 122.4 W Constant-current region 21.6-36 V Output performance Parameter Details Current tolerance ±5.0% Current ripple 5.0% maximum at rated current LED driving method Direct connection to compatible LEDs is recommended. This constant-current dimming driver is not suitable for use with additional LED drivers. The highest voltage in the CC region depends on the final system configuration; verify load compatibility. Auxiliary DC output Nominal 12 V, deviation 11.4-12.6 V at 0.2 A; AUX+ to DIM−. Use yellow AUX+ and pink DIM−; this reference is not Vo−. Typical efficiency 89%; BE value measured with the auxiliary output fully loaded at 12 V, 0.2 A Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Input and mains loading Parameter Details Input range 90-305 VAC / 127-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 1.3 A at 115 VAC; 0.65 A at 230 VAC; 0.55 A at 277 VAC Cold-start inrush (typical) 60 A at 230 VAC; 520 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 4 on Type B / 6 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W Input/load derating At 60 Hz: 80% load at 90 VAC, rising to 100% at 100 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output constant-current level Minimum level and off command Minimum dimming level is about 6% of rated output current; output current between 0% and 6% is undefined. Current can fall to 0% with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. SELV controller requirement These dimming leads are smaller than 18 AWG (0.75 mm²). The manufacturer permits only SELV dimming controllers for standalone supplies with these leads; consult MEAN WELL before using a FELV controller. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode; automatic recovery after the fault is removed. Overvoltage 41-46 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +90°C; maximum case temperature +90°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. For this output-voltage branch, ambient Ta curve: 100% load through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 191 x 63 x 37.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-120. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable SJTW 18 AWG x 2 conductors, 300 ±20 mm Output cable SJTW 14 AWG x 2 conductors, 300 ±20 mm Control cable UL 2464 22 AWG x 3 conductors, 300 ±20 mm; purple DIM+, pink DIM−, yellow AUX+ Case-temperature measurement Measure at the tc point marked in the mechanical drawing; do not substitute ambient temperature. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 970 g per unit, from the catalog PACKING value of 0.97 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. BE application restriction The manufacturer specifies BE for light sources exempt from the EU 2019/2020 requirement, such as road, railway, marine or air-traffic signalling, traffic control or airfield lamps. Confirm the intended light-source application before selection. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2632.6 thousand hours minimum, Telcordia SR-332; 233.9 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. 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  MEAN WELL NPF-120D series: constant current dimmable LED driver - NPF-120D-30BE

  MEAN WELL NPF-120D-30BE MEAN WELL NPF-120D-30BE is an AC/DC constant current dimmable LED driver for LED lighting. Its rated output is 4 A with a 18-30 V operating region and 120 W catalog rated power. Match the LED string voltage to the constant-current region; the model voltage is the upper rated output-voltage limit. This BE version also provides a nominal 12 V, 0.2 A auxiliary output referenced to DIM−. Download MEAN WELL NPF-120D Datasheet (PDF) Combined catalog: PDF pages 46-52; specifications on page 47, wiring and dimensions on page 52. Output and model selection Parameter Details Full model NPF-120D-30BE Model code NPF identifies the driver family; 120 identifies the nominal series power class; 30 identifies the rated output voltage. Use the actual 120 W rating for this model. D identifies 3-in-1 current dimming. BE identifies the auxiliary DC output option, listed by the manufacturer as a by-request configuration. Output mode Constant current (CC), with 3-in-1 current dimming Rated output 30 V; 4 A; 120 W Constant-current region 18-30 V Output performance Parameter Details Current tolerance ±5.0% Current ripple 5.0% maximum at rated current LED driving method Direct connection to compatible LEDs is recommended. This constant-current dimming driver is not suitable for use with additional LED drivers. The highest voltage in the CC region depends on the final system configuration; verify load compatibility. Auxiliary DC output Nominal 12 V, deviation 11.4-12.6 V at 0.2 A; AUX+ to DIM−. Use yellow AUX+ and pink DIM−; this reference is not Vo−. Typical efficiency 88.5%; BE value measured with the auxiliary output fully loaded at 12 V, 0.2 A Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Input and mains loading Parameter Details Input range 90-305 VAC / 127-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 1.3 A at 115 VAC; 0.65 A at 230 VAC; 0.55 A at 277 VAC Cold-start inrush (typical) 60 A at 230 VAC; 520 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 4 on Type B / 6 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W Input/load derating At 60 Hz: 80% load at 90 VAC, rising to 100% at 100 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output constant-current level Minimum level and off command Minimum dimming level is about 6% of rated output current; output current between 0% and 6% is undefined. Current can fall to 0% with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. SELV controller requirement These dimming leads are smaller than 18 AWG (0.75 mm²). The manufacturer permits only SELV dimming controllers for standalone supplies with these leads; consult MEAN WELL before using a FELV controller. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode; automatic recovery after the fault is removed. Overvoltage 34-40 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +90°C; maximum case temperature +90°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. For this output-voltage branch, ambient Ta curve: 100% load through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 191 x 63 x 37.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-120. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable SJTW 18 AWG x 2 conductors, 300 ±20 mm Output cable SJTW 14 AWG x 2 conductors, 300 ±20 mm Control cable UL 2464 22 AWG x 3 conductors, 300 ±20 mm; purple DIM+, pink DIM−, yellow AUX+ Case-temperature measurement Measure at the tc point marked in the mechanical drawing; do not substitute ambient temperature. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 970 g per unit, from the catalog PACKING value of 0.97 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. BE application restriction The manufacturer specifies BE for light sources exempt from the EU 2019/2020 requirement, such as road, railway, marine or air-traffic signalling, traffic control or airfield lamps. Confirm the intended light-source application before selection. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2632.6 thousand hours minimum, Telcordia SR-332; 233.9 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. 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  MEAN WELL NPF-120D series: constant current dimmable LED driver - NPF-120D-24BE

  MEAN WELL NPF-120D-24BE MEAN WELL NPF-120D-24BE is an AC/DC constant current dimmable LED driver for LED lighting. Its rated output is 5 A with a 14.4-24 V operating region and 120 W catalog rated power. Match the LED string voltage to the constant-current region; the model voltage is the upper rated output-voltage limit. This BE version also provides a nominal 12 V, 0.2 A auxiliary output referenced to DIM−. Download MEAN WELL NPF-120D Datasheet (PDF) Combined catalog: PDF pages 46-52; specifications on page 47, wiring and dimensions on page 52. Output and model selection Parameter Details Full model NPF-120D-24BE Model code NPF identifies the driver family; 120 identifies the nominal series power class; 24 identifies the rated output voltage. Use the actual 120 W rating for this model. D identifies 3-in-1 current dimming. BE identifies the auxiliary DC output option, listed by the manufacturer as a by-request configuration. Output mode Constant current (CC), with 3-in-1 current dimming Rated output 24 V; 5 A; 120 W Constant-current region 14.4-24 V Output performance Parameter Details Current tolerance ±5.0% Current ripple 5.0% maximum at rated current LED driving method Direct connection to compatible LEDs is recommended. This constant-current dimming driver is not suitable for use with additional LED drivers. The highest voltage in the CC region depends on the final system configuration; verify load compatibility. Auxiliary DC output Nominal 12 V, deviation 11.4-12.6 V at 0.2 A; AUX+ to DIM−. Use yellow AUX+ and pink DIM−; this reference is not Vo−. Typical efficiency 89%; BE value measured with the auxiliary output fully loaded at 12 V, 0.2 A Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Input and mains loading Parameter Details Input range 90-305 VAC / 127-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 1.3 A at 115 VAC; 0.65 A at 230 VAC; 0.55 A at 277 VAC Cold-start inrush (typical) 60 A at 230 VAC; 520 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 4 on Type B / 6 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W Input/load derating At 60 Hz: 80% load at 90 VAC, rising to 100% at 100 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output constant-current level Minimum level and off command Minimum dimming level is about 6% of rated output current; output current between 0% and 6% is undefined. Current can fall to 0% with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. SELV controller requirement These dimming leads are smaller than 18 AWG (0.75 mm²). The manufacturer permits only SELV dimming controllers for standalone supplies with these leads; consult MEAN WELL before using a FELV controller. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode; automatic recovery after the fault is removed. Overvoltage 28-34 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +90°C; maximum case temperature +90°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. For this output-voltage branch, ambient Ta curve: 100% load through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 191 x 63 x 37.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-120. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable SJTW 18 AWG x 2 conductors, 300 ±20 mm Output cable SJTW 14 AWG x 2 conductors, 300 ±20 mm Control cable UL 2464 22 AWG x 3 conductors, 300 ±20 mm; purple DIM+, pink DIM−, yellow AUX+ Case-temperature measurement Measure at the tc point marked in the mechanical drawing; do not substitute ambient temperature. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 970 g per unit, from the catalog PACKING value of 0.97 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. BE application restriction The manufacturer specifies BE for light sources exempt from the EU 2019/2020 requirement, such as road, railway, marine or air-traffic signalling, traffic control or airfield lamps. Confirm the intended light-source application before selection. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2632.6 thousand hours minimum, Telcordia SR-332; 233.9 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. 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  MEAN WELL NPF-120D series: constant current dimmable LED driver - NPF-120D-20BE

  MEAN WELL NPF-120D-20BE MEAN WELL NPF-120D-20BE is an AC/DC constant current dimmable LED driver for LED lighting. Its rated output is 6 A with a 12-20 V operating region and 120 W catalog rated power. Match the LED string voltage to the constant-current region; the model voltage is the upper rated output-voltage limit. This BE version also provides a nominal 12 V, 0.2 A auxiliary output referenced to DIM−. Download MEAN WELL NPF-120D Datasheet (PDF) Combined catalog: PDF pages 46-52; specifications on page 47, wiring and dimensions on page 52. Output and model selection Parameter Details Full model NPF-120D-20BE Model code NPF identifies the driver family; 120 identifies the nominal series power class; 20 identifies the rated output voltage. Use the actual 120 W rating for this model. D identifies 3-in-1 current dimming. BE identifies the auxiliary DC output option, listed by the manufacturer as a by-request configuration. Output mode Constant current (CC), with 3-in-1 current dimming Rated output 20 V; 6 A; 120 W Constant-current region 12-20 V Output performance Parameter Details Current tolerance ±5.0% Current ripple 5.0% maximum at rated current LED driving method Direct connection to compatible LEDs is recommended. This constant-current dimming driver is not suitable for use with additional LED drivers. The highest voltage in the CC region depends on the final system configuration; verify load compatibility. Auxiliary DC output Nominal 12 V, deviation 11.4-12.6 V at 0.2 A; AUX+ to DIM−. Use yellow AUX+ and pink DIM−; this reference is not Vo−. Typical efficiency 88.5%; BE value measured with the auxiliary output fully loaded at 12 V, 0.2 A Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Input and mains loading Parameter Details Input range 90-305 VAC / 127-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 1.3 A at 115 VAC; 0.65 A at 230 VAC; 0.55 A at 277 VAC Cold-start inrush (typical) 60 A at 230 VAC; 520 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 4 on Type B / 6 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W Input/load derating At 60 Hz: 80% load at 90 VAC, rising to 100% at 100 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output constant-current level Minimum level and off command Minimum dimming level is about 6% of rated output current; output current between 0% and 6% is undefined. Current can fall to 0% with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. SELV controller requirement These dimming leads are smaller than 18 AWG (0.75 mm²). The manufacturer permits only SELV dimming controllers for standalone supplies with these leads; consult MEAN WELL before using a FELV controller. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode; automatic recovery after the fault is removed. Overvoltage 23-27 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +90°C; maximum case temperature +90°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. For this output-voltage branch, ambient Ta curve: 100% load through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 191 x 63 x 37.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-120. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable SJTW 18 AWG x 2 conductors, 300 ±20 mm Output cable SJTW 14 AWG x 2 conductors, 300 ±20 mm Control cable UL 2464 22 AWG x 3 conductors, 300 ±20 mm; purple DIM+, pink DIM−, yellow AUX+ Case-temperature measurement Measure at the tc point marked in the mechanical drawing; do not substitute ambient temperature. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 970 g per unit, from the catalog PACKING value of 0.97 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. BE application restriction The manufacturer specifies BE for light sources exempt from the EU 2019/2020 requirement, such as road, railway, marine or air-traffic signalling, traffic control or airfield lamps. Confirm the intended light-source application before selection. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2632.6 thousand hours minimum, Telcordia SR-332; 233.9 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. 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  MEAN WELL NPF-120D series: constant current dimmable LED driver - NPF-120D-15BE

  MEAN WELL NPF-120D-15BE MEAN WELL NPF-120D-15BE is an AC/DC constant current dimmable LED driver for LED lighting. Its rated output is 8 A with a 9-15 V operating region and 120 W catalog rated power. Match the LED string voltage to the constant-current region; the model voltage is the upper rated output-voltage limit. This BE version also provides a nominal 12 V, 0.2 A auxiliary output referenced to DIM−. Download MEAN WELL NPF-120D Datasheet (PDF) Combined catalog: PDF pages 46-52; specifications on page 47, wiring and dimensions on page 52. Output and model selection Parameter Details Full model NPF-120D-15BE Model code NPF identifies the driver family; 120 identifies the nominal series power class; 15 identifies the rated output voltage. Use the actual 120 W rating for this model. D identifies 3-in-1 current dimming. BE identifies the auxiliary DC output option, listed by the manufacturer as a by-request configuration. Output mode Constant current (CC), with 3-in-1 current dimming Rated output 15 V; 8 A; 120 W Constant-current region 9-15 V Output performance Parameter Details Current tolerance ±5.0% Current ripple 5.0% maximum at rated current LED driving method Direct connection to compatible LEDs is recommended. This constant-current dimming driver is not suitable for use with additional LED drivers. The highest voltage in the CC region depends on the final system configuration; verify load compatibility. Auxiliary DC output Nominal 12 V, deviation 11.4-12.6 V at 0.2 A; AUX+ to DIM−. Use yellow AUX+ and pink DIM−; this reference is not Vo−. Typical efficiency 87.5%; BE value measured with the auxiliary output fully loaded at 12 V, 0.2 A Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Input and mains loading Parameter Details Input range 90-305 VAC / 127-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 1.3 A at 115 VAC; 0.65 A at 230 VAC; 0.55 A at 277 VAC Cold-start inrush (typical) 60 A at 230 VAC; 520 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 4 on Type B / 6 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W Input/load derating At 60 Hz: 80% load at 90 VAC, rising to 100% at 100 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output constant-current level Minimum level and off command Minimum dimming level is about 6% of rated output current; output current between 0% and 6% is undefined. Current can fall to 0% with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. SELV controller requirement These dimming leads are smaller than 18 AWG (0.75 mm²). The manufacturer permits only SELV dimming controllers for standalone supplies with these leads; consult MEAN WELL before using a FELV controller. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode; automatic recovery after the fault is removed. Overvoltage 17.5-21 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +90°C; maximum case temperature +90°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. For this 12/15 V branch, ambient Ta curve: 100% load through +40°C, then derate to 40% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 191 x 63 x 37.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-120. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable SJTW 18 AWG x 2 conductors, 300 ±20 mm Output cable SJTW 14 AWG x 2 conductors, 300 ±20 mm Control cable UL 2464 22 AWG x 3 conductors, 300 ±20 mm; purple DIM+, pink DIM−, yellow AUX+ Case-temperature measurement Measure at the tc point marked in the mechanical drawing; do not substitute ambient temperature. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 970 g per unit, from the catalog PACKING value of 0.97 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. BE application restriction The manufacturer specifies BE for light sources exempt from the EU 2019/2020 requirement, such as road, railway, marine or air-traffic signalling, traffic control or airfield lamps. Confirm the intended light-source application before selection. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2632.6 thousand hours minimum, Telcordia SR-332; 233.9 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. 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  MEAN WELL NPF-120D series: constant current dimmable LED driver - NPF-120D-12BE

  MEAN WELL NPF-120D-12BE MEAN WELL NPF-120D-12BE is an AC/DC constant current dimmable LED driver for LED lighting. Its rated output is 10 A with a 7.2-12 V operating region and 120 W catalog rated power. Match the LED string voltage to the constant-current region; the model voltage is the upper rated output-voltage limit. This BE version also provides a nominal 12 V, 0.2 A auxiliary output referenced to DIM−. Download MEAN WELL NPF-120D Datasheet (PDF) Combined catalog: PDF pages 46-52; specifications on page 47, wiring and dimensions on page 52. Output and model selection Parameter Details Full model NPF-120D-12BE Model code NPF identifies the driver family; 120 identifies the nominal series power class; 12 identifies the rated output voltage. Use the actual 120 W rating for this model. D identifies 3-in-1 current dimming. BE identifies the auxiliary DC output option, listed by the manufacturer as a by-request configuration. Output mode Constant current (CC), with 3-in-1 current dimming Rated output 12 V; 10 A; 120 W Constant-current region 7.2-12 V Output performance Parameter Details Current tolerance ±5.0% Current ripple 5.0% maximum at rated current LED driving method Direct connection to compatible LEDs is recommended. This constant-current dimming driver is not suitable for use with additional LED drivers. The highest voltage in the CC region depends on the final system configuration; verify load compatibility. Auxiliary DC output Nominal 12 V, deviation 11.4-12.6 V at 0.2 A; AUX+ to DIM−. Use yellow AUX+ and pink DIM−; this reference is not Vo−. Typical efficiency 87.5%; BE value measured with the auxiliary output fully loaded at 12 V, 0.2 A Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Input and mains loading Parameter Details Input range 90-305 VAC / 127-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 1.3 A at 115 VAC; 0.65 A at 230 VAC; 0.55 A at 277 VAC Cold-start inrush (typical) 60 A at 230 VAC; 520 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 4 on Type B / 6 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W Input/load derating At 60 Hz: 80% load at 90 VAC, rising to 100% at 100 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output constant-current level Minimum level and off command Minimum dimming level is about 6% of rated output current; output current between 0% and 6% is undefined. Current can fall to 0% with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. SELV controller requirement These dimming leads are smaller than 18 AWG (0.75 mm²). The manufacturer permits only SELV dimming controllers for standalone supplies with these leads; consult MEAN WELL before using a FELV controller. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode; automatic recovery after the fault is removed. Overvoltage 15-17 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +90°C; maximum case temperature +90°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. For this 12/15 V branch, ambient Ta curve: 100% load through +40°C, then derate to 40% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 191 x 63 x 37.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-120. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable SJTW 18 AWG x 2 conductors, 300 ±20 mm Output cable SJTW 14 AWG x 2 conductors, 300 ±20 mm Control cable UL 2464 22 AWG x 3 conductors, 300 ±20 mm; purple DIM+, pink DIM−, yellow AUX+ Case-temperature measurement Measure at the tc point marked in the mechanical drawing; do not substitute ambient temperature. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 970 g per unit, from the catalog PACKING value of 0.97 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. BE application restriction The manufacturer specifies BE for light sources exempt from the EU 2019/2020 requirement, such as road, railway, marine or air-traffic signalling, traffic control or airfield lamps. Confirm the intended light-source application before selection. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2632.6 thousand hours minimum, Telcordia SR-332; 233.9 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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  MEAN WELL NPF-120D series: constant current dimmable LED driver - NPF-120D-54

  MEAN WELL NPF-120D-54 MEAN WELL NPF-120D-54 is an AC/DC constant current dimmable LED driver for LED lighting. Its rated output is 2.3 A with a 32.4-54 V operating region and 124.2 W catalog rated power. Match the LED string voltage to the constant-current region; the model voltage is the upper rated output-voltage limit. Download MEAN WELL NPF-120D Datasheet (PDF) Combined catalog: PDF pages 46-52; specifications on page 47, wiring and dimensions on page 52. Output and model selection Parameter Details Full model NPF-120D-54 Model code NPF identifies the driver family; 120 identifies the nominal series power class; 54 identifies the rated output voltage. Use the actual 124.2 W rating for this model. D identifies 3-in-1 current dimming. Output mode Constant current (CC), with 3-in-1 current dimming Rated output 54 V; 2.3 A; 124.2 W Constant-current region 32.4-54 V Output performance Parameter Details Current tolerance ±5.0% Current ripple 5.0% maximum at rated current LED driving method Direct connection to compatible LEDs is recommended. This constant-current dimming driver is not suitable for use with additional LED drivers. The highest voltage in the CC region depends on the final system configuration; verify load compatibility. Typical efficiency 90% Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Input and mains loading Parameter Details Input range 90-305 VAC / 127-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 1.3 A at 115 VAC; 0.65 A at 230 VAC; 0.55 A at 277 VAC Cold-start inrush (typical) 60 A at 230 VAC; 520 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 4 on Type B / 6 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W Input/load derating At 60 Hz: 80% load at 90 VAC, rising to 100% at 100 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output constant-current level Minimum level and off command Minimum dimming level is about 6% of rated output current; output current between 0% and 6% is undefined. Current can fall to 0% with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode; automatic recovery after the fault is removed. Overvoltage 59-66 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +90°C; maximum case temperature +90°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. For this output-voltage branch, ambient Ta curve: 100% load through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 191 x 63 x 37.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-120. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable SJTW 18 AWG x 2 conductors, 300 ±20 mm Output cable SJTW 14 AWG x 2 conductors, 300 ±20 mm Control cable UL 2464 18 AWG x 2 control conductors, 300 ±20 mm Case-temperature measurement Measure at the tc point marked in the mechanical drawing; do not substitute ambient temperature. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 970 g per unit, from the catalog PACKING value of 0.97 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2632.6 thousand hours minimum, Telcordia SR-332; 233.9 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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  MEAN WELL NPF-120D series: constant current dimmable LED driver - NPF-120D-48

  MEAN WELL NPF-120D-48 MEAN WELL NPF-120D-48 is an AC/DC constant current dimmable LED driver for LED lighting. Its rated output is 2.5 A with a 28.8-48 V operating region and 120 W catalog rated power. Match the LED string voltage to the constant-current region; the model voltage is the upper rated output-voltage limit. Download MEAN WELL NPF-120D Datasheet (PDF) Combined catalog: PDF pages 46-52; specifications on page 47, wiring and dimensions on page 52. Output and model selection Parameter Details Full model NPF-120D-48 Model code NPF identifies the driver family; 120 identifies the nominal series power class; 48 identifies the rated output voltage. Use the actual 120 W rating for this model. D identifies 3-in-1 current dimming. Output mode Constant current (CC), with 3-in-1 current dimming Rated output 48 V; 2.5 A; 120 W Constant-current region 28.8-48 V Output performance Parameter Details Current tolerance ±5.0% Current ripple 5.0% maximum at rated current LED driving method Direct connection to compatible LEDs is recommended. This constant-current dimming driver is not suitable for use with additional LED drivers. The highest voltage in the CC region depends on the final system configuration; verify load compatibility. Typical efficiency 90% Startup 500 ms setup at 115 VAC / 230 VAC; measured at first cold start. Repeated switching can increase setup time. Input and mains loading Parameter Details Input range 90-305 VAC / 127-431 VDC; 47-63 Hz Power factor Built-in active PFC; typical full-load PF ≥0.97 at 115 VAC; ≥0.96 at 230 VAC; ≥0.94 at 277 VAC Total harmonic distortion THD <20% at load ≥60% with 115/230 VAC, or load ≥75% with 277 VAC Input current (typical) 1.3 A at 115 VAC; 0.65 A at 230 VAC; 0.55 A at 277 VAC Cold-start inrush (typical) 60 A at 230 VAC; 520 µs width measured at 50% peak current, per NEMA 410 Maximum units on a 16 A breaker 4 on Type B / 6 on Type C at 230 VAC Leakage current <0.25 mA at 277 VAC Standby consumption <0.5 W Input/load derating At 60 Hz: 80% load at 90 VAC, rising to 100% at 100 VAC; full-load region through 305 VAC, subject to temperature limits. Dimming interface Parameter Details Control connection Apply one control method between purple DIM+ and pink DIM−. Do not connect DIM− to black Vo−. Accepted controls 0-10 VDC, or 10 V PWM at 100 Hz-3 kHz, or resistance Dimming source current 100 µA typical from each driver Controlled output Output constant-current level Minimum level and off command Minimum dimming level is about 6% of rated output current; output current between 0% and 6% is undefined. Current can fall to 0% with about 0 kΩ, 0 VDC, or a 10 V PWM signal at 0% duty. Full-output reference 10 VDC, 100% duty 10 V PWM, or 100 kΩ/N resistance, where N is the number of drivers in synchronized dimming. Select a controller for the combined source current and follow the complete control curve. Control isolation The NPF dimming circuit is not isolated from the secondary output. Maintain the insulation and isolation required by the complete system. Protection and operating environment Parameter Details Overcurrent 95-108% of rated current; constant-current limiting; automatic recovery after the fault is removed. Short circuit Hiccup mode; automatic recovery after the fault is removed. Overvoltage 54-60 V; output shuts down; re-power to recover. Overtemperature Output shuts down; re-power to recover. Working case temperature Tcase -40 to +90°C; maximum case temperature +90°C. These are case limits, not full-load ambient ratings. Cooling and ambient derating Free-air convection with the recommended horizontal mounting. The following ambient and case-temperature limits apply to horizontal installation as shown in the mechanical drawing. For this output-voltage branch, ambient Ta curve: 100% load through +45°C, then derate to 50% at +70°C. The -40 to -25°C region is specified only for 230 VAC input. Meet both the ambient-load curve and the maximum case temperature. Operating humidity 20-95% RH, non-condensing Storage -40 to +80°C; 10-95% RH Temperature coefficient ±0.03%/°C over 0 to +40°C Altitude derating For this fanless design above 2000 m, reduce allowable ambient temperature by 3.5°C per additional 1000 m. Vibration 10-500 Hz, 5 G, 12 minutes per cycle; 72 minutes along each X, Y and Z axis Dimensions, wiring and installation Parameter Details Body dimensions 191 x 63 x 37.5 mm (L x W x H) Mounting Two Ø4.5 mm mounting holes; case PWM-120. Use the manufacturer drawing for hole positions and clearance. AC and output wire colors Brown AC/L; blue AC/N; red Vo+; black Vo−. Class II construction has no FG lead. For DC input, confirm the model-specific input polarity with the manufacturer before wiring. Input cable SJTW 18 AWG x 2 conductors, 300 ±20 mm Output cable SJTW 14 AWG x 2 conductors, 300 ±20 mm Control cable UL 2464 18 AWG x 2 control conductors, 300 ±20 mm Case-temperature measurement Measure at the tc point marked in the mechanical drawing; do not substitute ambient temperature. Ingress protection IP67 plastic housing for dry, damp or wet locations, including suitable indoor/outdoor installations. Do not place the product in water. Protect and insulate all cable interconnections according to the installation manual. Installation and service Disconnect the utility supply before installation or maintenance and prevent accidental reconnection. Keep the unit ventilated and free of stacked objects; leave 10-15 cm from an adjacent heat source. Derate for nonstandard mounting orientation or excessive ambient temperature. Use approved cables with current ratings at least equal to the unit rating; check all connections. Keep single-insulated wires covered by the final system enclosure. Do not open the case; damaged external cables must be replaced by the manufacturer, service agent or similarly qualified personnel. Reference mass 970 g per unit, from the catalog PACKING value of 0.97 kg. Catalog packing reference per unit; not a measured net weight or total shipping-package weight. Safety and system integration Parameter Details Design and output class Class II plastic enclosure; SELV output. Listed safety standards UL 8750 Type HL; CSA C22.2 No. 250.13-12; ENEC BS EN/EN 61347-1, BS EN/EN 61347-2-13 (independent), BS EN/EN 62384; EAC TP TC 004; GB/T 19510.1 and GB/T 19510.213; IP67 approval. Design reference BS EN/EN 60335-1 is a design reference, distinct from the listed approvals. Input-output isolation 3.75 kVAC withstand; insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH EMC emissions BS EN/EN 55015; BS EN/EN 61000-3-2 Class C at load ≥60%; BS EN/EN 61000-3-3; GB/T 17743; GB 17625.1; EAC TP TC 020 EMC immunity BS EN/EN 61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN 61547 light-industry level, including 2 kV line-to-line surge; EAC TP TC 020 Final equipment The driver is a component. The final equipment manufacturer must re-qualify EMC for the complete installation; component approvals do not automatically certify the finished luminaire. Type HL application The catalog lists Type HL use in Class I, Division 2 hazardous (classified) locations; the finished installation must satisfy the applicable luminaire and location requirements. Manufacturer lighting-installation condition For the lighting-fixture ErP condition stated in the datasheet, install behind a switch, without a permanent connection to the mains. Reliability and reference conditions Parameter Details Typical lifetime More than 50,000 hours when the case tc point (or TMP) is about +75°C or lower, subject to the operating and installation limits. Catalog MTBF 2632.6 thousand hours minimum, Telcordia SR-332; 233.9 thousand hours minimum, MIL-HDBK-217F at 25°C. MTBF is distinct from service lifetime. Manufacturer warranty The catalog states 5 years; subject to MEAN WELL warranty terms. Measurement basis Unless otherwise specified, parameters are measured at 230 VAC input, rated current and +25°C ambient. Typical efficiency, PF and transient figures depend on operating conditions. Use the model-specific derating and control curves. Download MEAN WELL LED Power Supply Installation Manual (PDF)

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