MEAN WELL XLC-40 series: constant-power LED driver with DALI-2 and PUSH dimming - XLC-40-H-DA2S

Description

MEAN WELL XLC-40-H-DA2S

XLC-40-H-DA2S is a 40 W multiple-stage constant-power LED driver. Its 0.6–1.4 A output is configured by DIP switch, with a 1050 mA factory setting. Independent type with strain-relief caps (S). DALI-2 DT6 and primary-side PUSH dimming.

Output specifications

Parameter Specification
Model and configuration XLC-40-H-DA2S; Independent type with strain-relief caps (S). DALI-2 DT6 and primary-side PUSH dimming.
Output mode Multiple-stage constant-power H type with selectable constant-current operating points.
Rated output power 40 W (catalog rating)
Output current 0.6–1.4 A adjustable
Default current 1050 mA
Constant-current region 9–54 V overall envelope. The usable LED-string voltage depends on the selected current; use the corresponding operating window below and the 40 W power limit.
Open-circuit voltage 60 V; the output hiccups under no-load conditions.
Current ripple <4% at full load.
Current tolerance ±5% (main output specification).
Current setting DIP switch setting, selected by this model suffix.
Typical efficiency 88%; measured at 800 mA / 50 V output set by DIP switch or NFC.
Measurement basis Unless stated otherwise: 230 VAC input, rated current and 25°C ambient.

Output-current configuration

Match the LED-string forward voltage to the selected current and the catalog I–V operating area. The rounded operating-window endpoints do not increase the 40 W product rating.

Parameter Specification
600 mA 9–54 V recommended operating window. DIP 1/2/3: OFF / OFF / OFF.
700 mA 9–54 V recommended operating window. DIP 1/2/3: OFF / OFF / ON.
800 mA 9–50 V recommended operating window. DIP 1/2/3: OFF / ON / OFF.
900 mA 9–45 V recommended operating window. DIP 1/2/3: OFF / ON / ON.
1050 mA (default) 9–38 V recommended operating window. DIP 1/2/3: ON / OFF / OFF.
1200 mA 9–33 V recommended operating window. DIP 1/2/3: ON / OFF / ON.
1300 mA 9–31 V recommended operating window. DIP 1/2/3: ON / ON / OFF.
1400 mA 9–29 V recommended operating window. DIP 1/2/3: ON / ON / ON.

Control and dimming

Parameter Specification
DALI-2 interface DALI-2 DT6; IEC62386-101, -102 and -207. Minimum dimming level 0.1%; dimming range to 100% with off control. Use TB1 DA+/PUSH and DA−/N for the DALI bus as shown in the DALI wiring diagram.
Primary-side PUSH wiring For the separate PUSH wiring arrangement: connect the push button between AC/L and DA+/PUSH; connect DA−/N to AC/N. Follow the correct DALI or PUSH diagram for the installation; do not apply mains to a DALI bus.
PUSH operation Factory dimming level 100%. A press shorter than 0.05 s causes no change. Short press 0.1–1 s: on/off; double click twice within 1.5 s: 100%; long press 1.5–10 s: alternates dim-up and dim-down direction.
PUSH limits At most 10 drivers on one common push button; maximum cable length from the button to the last driver is 20 m.

Input and protection

Parameter Specification
AC and DC input 100–305 VAC; 141–400 VDC. AC frequency 47–63 Hz. Verify the manufacturer’s DC wiring instructions before connecting a DC source.
Power factor Active PFC. Full-load PF ≥0.97 at 115 VAC, ≥0.95 at 230 VAC and ≥0.92 at 277 VAC.
Total harmonic distortion <10% at load ≥50% / 230 VAC or ≥75% / 277 VAC; <15% at load ≥50% / 115 VAC.
AC input current 0.5 A / 115 VAC; 0.25 A / 230 VAC; 0.2 A / 277 VAC.
Cold-start inrush 10 A typical; width 100 μs measured at 50% Ipeak, 230 VAC; per NEMA 410.
16 A circuit breaker loading 51 / 51 units on type B / type C respectively at 230 VAC, as catalog reference conditions. Verify the actual breaker and installation.
Leakage current <0.75 mA at 277 VAC.
Setup and rise time 500 ms / 100 ms at 230 VAC; 1000 ms / 100 ms at 115 VAC. Setup time is measured at the first cold start; switching the driver ON/OFF may increase setup time. For the IEC 62386-101/102 timing test, use a DALI controller supporting the DALI power-on function; otherwise startup may exceed 0.5 seconds.
Standby consumption <0.5 W at 230 VAC with dimming off.
Short circuit Hiccup mode; automatically recovers after the fault is removed.
Overtemperature protection Stage 1 reduces loading to 75%; stage 2 to 50%. Automatically recovers after the fault is removed.

Thermal and environmental limits

Parameter Specification
Cooling and ambient limits Free-air convection; horizontal mounting for the published load curves. At 110 VAC: 100% load from −25°C to +40°C ambient. At 230 VAC: 100% load from −25°C to +50°C ambient. The corresponding curves stop at these limits; do not infer operation beyond them.
Case temperature Tcase −25 to +90°C; maximum +90°C at the designated tc point. This case-temperature limit is not an ambient-temperature rating.
Input/load derating At 60 Hz: 80% load at 100 VAC, rising to 100% at 110 VAC; 100% through 305 VAC. Apply the temperature and voltage limits together.
Altitude derating Above 2000 m, reduce permitted ambient temperature by 3.5°C per additional 1000 m for this fanless driver.
Humidity and storage Operating: 20–90% RH, non-condensing. Storage: −40 to +80°C, 10–95% RH.
Temperature coefficient ±0.03%/°C over 0–50°C.
Vibration 10–500 Hz, 2 G; 10 minutes per cycle, 60 minutes along each X/Y/Z axis.
Lifetime and warranty >50,000 hours typical life when Tcase at the tc point is about 75°C or lower. Manufacturer catalog states a 5-year warranty, subject to its terms; life expectancy is not a warranty duration.
MTBF 3935.2 / 342.9 thousand hours minimum: Telcordia SR-332 / MIL-HDBK-217F at 25°C, respectively.

Safety and compliance conditions

Parameter Specification
Construction Class II plastic housing with active PFC; catalog identifies UL8750 Class 2 / Class P and SELV.
Safety standards ENEC BS EN/EN61347-1 and BS EN/EN61347-2-13 (EL), Appendix J; BS EN/EN62384; BIS IS15885 Part 2/Sec 13; GB/T19510.1 and GB/T19510.213; EAC TP TC 004; UL8750 Class P; CSA C22.2 No. 250.13-12. AS/NZS61347-1 and -2-13 are design references.
Emergency-lighting condition The EL / Appendix J emergency-installation condition is 176–280 VDC input; this is distinct from the normal DC input range.
RCM and regional marks Catalog RCM note: voluntary RCM; the S independent control gear is Non-IC classified and is not suitable for residential installations. Products sourced from the Americas may lack CCC/PSE/BIS/KC logos. Products sourced from China and some India models may lack the BIS logo; confirm the actual certificate and region.
Insulation Input–output withstand 3.75 kVAC; insulation resistance >100 MΩ at 500 VDC, 25°C / 70% RH.
EMC emissions BS EN/EN55015 (CISPR15), GB/T17743; BS EN/EN61000-3-2 and GB17625.1 Class C at load ≥50%; voltage flicker BS EN/EN61000-3-3.
EMC immunity BS EN/EN61547; EN61000-4-2: level 3 / 8 kV air and level 2 / 4 kV contact; -4-3, -4-4, -4-6 and -4-8: level 2; -4-5: level 3, 1 kV line-to-line; -4-11: 70% residual voltage for 10 periods and 0% for 0.5 periods.
Light flicker PstLM ≤1 and SVM ≤0.4, measured at full load using the light source supplied by MEAN WELL.
ErP and final equipment For the stated ErP application, install behind a switch; do not permanently connect the driver to the mains. The final equipment manufacturer must requalify EMC for the complete installation.

Mechanical and installation details

Parameter Specification
Dimensions 147 × 40 × 32 mm (L × W × H); drawing tolerance ±1 mm.
Unit weight 210 g, catalog individual-unit PACKING value.
Mounting and case Case XLC-25-S; two Ø3.6 mm mounting holes, 99 mm longitudinal spacing. Follow the full drawing for mounting orientation and clearances.
Terminal assignment TB1: pin 1 AC/N; pin 2 AC/L. Pin 3 DA+/PUSH; pin 4 DA−/N. TB2: pin 1 +V; pin 2 −V.
Wiring size TB1 input: 0.75–1.5 mm²; TB2 output: 0.5–1.5 mm². Strip 8–9 mm; follow the terminal drawing.
Strain relief S configuration includes strain-relief caps.

Use the drawing for this casing and control option. Match the LED load to the specified output, observe terminal polarity and conductor size, and provide the free-air-convection conditions used by the load curves. Check the tc point in the completed installation and requalify final-equipment EMC.

Catalog reference: XLC-40, pages 42–52 of the combined XLN/XLC PDF. Use the exact model, suffix and applicable wiring drawing when designing the installation.

MEAN WELL XLC-40 series: constant-power LED driver with DALI-2 and PUSH dimming - XLC-40-H-DA2S

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MEAN WELL XLC-40-H-DA2S XLC-40-H-DA2S is a 40 W multiple-stage constant-power LED driver. Its 0.6–1.4 A output is configured by DIP... Read more

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    Description

    MEAN WELL XLC-40-H-DA2S

    XLC-40-H-DA2S is a 40 W multiple-stage constant-power LED driver. Its 0.6–1.4 A output is configured by DIP switch, with a 1050 mA factory setting. Independent type with strain-relief caps (S). DALI-2 DT6 and primary-side PUSH dimming.

    Output specifications

    Parameter Specification
    Model and configuration XLC-40-H-DA2S; Independent type with strain-relief caps (S). DALI-2 DT6 and primary-side PUSH dimming.
    Output mode Multiple-stage constant-power H type with selectable constant-current operating points.
    Rated output power 40 W (catalog rating)
    Output current 0.6–1.4 A adjustable
    Default current 1050 mA
    Constant-current region 9–54 V overall envelope. The usable LED-string voltage depends on the selected current; use the corresponding operating window below and the 40 W power limit.
    Open-circuit voltage 60 V; the output hiccups under no-load conditions.
    Current ripple <4% at full load.
    Current tolerance ±5% (main output specification).
    Current setting DIP switch setting, selected by this model suffix.
    Typical efficiency 88%; measured at 800 mA / 50 V output set by DIP switch or NFC.
    Measurement basis Unless stated otherwise: 230 VAC input, rated current and 25°C ambient.

    Output-current configuration

    Match the LED-string forward voltage to the selected current and the catalog I–V operating area. The rounded operating-window endpoints do not increase the 40 W product rating.

    Parameter Specification
    600 mA 9–54 V recommended operating window. DIP 1/2/3: OFF / OFF / OFF.
    700 mA 9–54 V recommended operating window. DIP 1/2/3: OFF / OFF / ON.
    800 mA 9–50 V recommended operating window. DIP 1/2/3: OFF / ON / OFF.
    900 mA 9–45 V recommended operating window. DIP 1/2/3: OFF / ON / ON.
    1050 mA (default) 9–38 V recommended operating window. DIP 1/2/3: ON / OFF / OFF.
    1200 mA 9–33 V recommended operating window. DIP 1/2/3: ON / OFF / ON.
    1300 mA 9–31 V recommended operating window. DIP 1/2/3: ON / ON / OFF.
    1400 mA 9–29 V recommended operating window. DIP 1/2/3: ON / ON / ON.

    Control and dimming

    Parameter Specification
    DALI-2 interface DALI-2 DT6; IEC62386-101, -102 and -207. Minimum dimming level 0.1%; dimming range to 100% with off control. Use TB1 DA+/PUSH and DA−/N for the DALI bus as shown in the DALI wiring diagram.
    Primary-side PUSH wiring For the separate PUSH wiring arrangement: connect the push button between AC/L and DA+/PUSH; connect DA−/N to AC/N. Follow the correct DALI or PUSH diagram for the installation; do not apply mains to a DALI bus.
    PUSH operation Factory dimming level 100%. A press shorter than 0.05 s causes no change. Short press 0.1–1 s: on/off; double click twice within 1.5 s: 100%; long press 1.5–10 s: alternates dim-up and dim-down direction.
    PUSH limits At most 10 drivers on one common push button; maximum cable length from the button to the last driver is 20 m.

    Input and protection

    Parameter Specification
    AC and DC input 100–305 VAC; 141–400 VDC. AC frequency 47–63 Hz. Verify the manufacturer’s DC wiring instructions before connecting a DC source.
    Power factor Active PFC. Full-load PF ≥0.97 at 115 VAC, ≥0.95 at 230 VAC and ≥0.92 at 277 VAC.
    Total harmonic distortion <10% at load ≥50% / 230 VAC or ≥75% / 277 VAC; <15% at load ≥50% / 115 VAC.
    AC input current 0.5 A / 115 VAC; 0.25 A / 230 VAC; 0.2 A / 277 VAC.
    Cold-start inrush 10 A typical; width 100 μs measured at 50% Ipeak, 230 VAC; per NEMA 410.
    16 A circuit breaker loading 51 / 51 units on type B / type C respectively at 230 VAC, as catalog reference conditions. Verify the actual breaker and installation.
    Leakage current <0.75 mA at 277 VAC.
    Setup and rise time 500 ms / 100 ms at 230 VAC; 1000 ms / 100 ms at 115 VAC. Setup time is measured at the first cold start; switching the driver ON/OFF may increase setup time. For the IEC 62386-101/102 timing test, use a DALI controller supporting the DALI power-on function; otherwise startup may exceed 0.5 seconds.
    Standby consumption <0.5 W at 230 VAC with dimming off.
    Short circuit Hiccup mode; automatically recovers after the fault is removed.
    Overtemperature protection Stage 1 reduces loading to 75%; stage 2 to 50%. Automatically recovers after the fault is removed.

    Thermal and environmental limits

    Parameter Specification
    Cooling and ambient limits Free-air convection; horizontal mounting for the published load curves. At 110 VAC: 100% load from −25°C to +40°C ambient. At 230 VAC: 100% load from −25°C to +50°C ambient. The corresponding curves stop at these limits; do not infer operation beyond them.
    Case temperature Tcase −25 to +90°C; maximum +90°C at the designated tc point. This case-temperature limit is not an ambient-temperature rating.
    Input/load derating At 60 Hz: 80% load at 100 VAC, rising to 100% at 110 VAC; 100% through 305 VAC. Apply the temperature and voltage limits together.
    Altitude derating Above 2000 m, reduce permitted ambient temperature by 3.5°C per additional 1000 m for this fanless driver.
    Humidity and storage Operating: 20–90% RH, non-condensing. Storage: −40 to +80°C, 10–95% RH.
    Temperature coefficient ±0.03%/°C over 0–50°C.
    Vibration 10–500 Hz, 2 G; 10 minutes per cycle, 60 minutes along each X/Y/Z axis.
    Lifetime and warranty >50,000 hours typical life when Tcase at the tc point is about 75°C or lower. Manufacturer catalog states a 5-year warranty, subject to its terms; life expectancy is not a warranty duration.
    MTBF 3935.2 / 342.9 thousand hours minimum: Telcordia SR-332 / MIL-HDBK-217F at 25°C, respectively.

    Safety and compliance conditions

    Parameter Specification
    Construction Class II plastic housing with active PFC; catalog identifies UL8750 Class 2 / Class P and SELV.
    Safety standards ENEC BS EN/EN61347-1 and BS EN/EN61347-2-13 (EL), Appendix J; BS EN/EN62384; BIS IS15885 Part 2/Sec 13; GB/T19510.1 and GB/T19510.213; EAC TP TC 004; UL8750 Class P; CSA C22.2 No. 250.13-12. AS/NZS61347-1 and -2-13 are design references.
    Emergency-lighting condition The EL / Appendix J emergency-installation condition is 176–280 VDC input; this is distinct from the normal DC input range.
    RCM and regional marks Catalog RCM note: voluntary RCM; the S independent control gear is Non-IC classified and is not suitable for residential installations. Products sourced from the Americas may lack CCC/PSE/BIS/KC logos. Products sourced from China and some India models may lack the BIS logo; confirm the actual certificate and region.
    Insulation Input–output withstand 3.75 kVAC; insulation resistance >100 MΩ at 500 VDC, 25°C / 70% RH.
    EMC emissions BS EN/EN55015 (CISPR15), GB/T17743; BS EN/EN61000-3-2 and GB17625.1 Class C at load ≥50%; voltage flicker BS EN/EN61000-3-3.
    EMC immunity BS EN/EN61547; EN61000-4-2: level 3 / 8 kV air and level 2 / 4 kV contact; -4-3, -4-4, -4-6 and -4-8: level 2; -4-5: level 3, 1 kV line-to-line; -4-11: 70% residual voltage for 10 periods and 0% for 0.5 periods.
    Light flicker PstLM ≤1 and SVM ≤0.4, measured at full load using the light source supplied by MEAN WELL.
    ErP and final equipment For the stated ErP application, install behind a switch; do not permanently connect the driver to the mains. The final equipment manufacturer must requalify EMC for the complete installation.

    Mechanical and installation details

    Parameter Specification
    Dimensions 147 × 40 × 32 mm (L × W × H); drawing tolerance ±1 mm.
    Unit weight 210 g, catalog individual-unit PACKING value.
    Mounting and case Case XLC-25-S; two Ø3.6 mm mounting holes, 99 mm longitudinal spacing. Follow the full drawing for mounting orientation and clearances.
    Terminal assignment TB1: pin 1 AC/N; pin 2 AC/L. Pin 3 DA+/PUSH; pin 4 DA−/N. TB2: pin 1 +V; pin 2 −V.
    Wiring size TB1 input: 0.75–1.5 mm²; TB2 output: 0.5–1.5 mm². Strip 8–9 mm; follow the terminal drawing.
    Strain relief S configuration includes strain-relief caps.

    Use the drawing for this casing and control option. Match the LED load to the specified output, observe terminal polarity and conductor size, and provide the free-air-convection conditions used by the load curves. Check the tc point in the completed installation and requalify final-equipment EMC.

    Catalog reference: XLC-40, pages 42–52 of the combined XLN/XLC PDF. Use the exact model, suffix and applicable wiring drawing when designing the installation.

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