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  MEAN WELL HRPG-450 series: single-output enclosed AC/DC power supply with active PFC - HRPG-450-12

  MEAN WELL HRPG-450-12 is an enclosed AC/DC power supply rated 12 V, 37.5 A and 450 W at its main output. It accepts 85–264 VAC or 120–370 VDC and includes active PFC, fan cooling, remote sensing and DC-OK. Remote ON/OFF and an isolated 5 V, 0.3 A standby output are included. Apply the input, temperature and wiring limits for this exact model. Product Datasheet Download MEAN WELL HRPG-450 Datasheet (PDF) The HRPG-450 section is on PDF pages 24, 25, 26. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Complete model HRPG-450-12 Model meaning HRPG-450 identifies the family and its nominal power class; 12 identifies the rated main-output voltage. Use the actual 450 W rating for this model. Rated main output 12 VDC / 37.5 A / 450 W Main current range 0 to 37.5 A, subject to the applicable load and derating conditions. Local voltage adjustment 10.2 to 13.8 V using SVR1 Ripple and noise 120 mVp-p maximum Accuracy and regulation Voltage tolerance ±1.0%; line regulation ±0.3%; load regulation ±0.5%. Typical efficiency 88% Unqualified data use 230 VAC input, rated load and 25°C ambient. Voltage tolerance includes setup tolerance, line regulation and load regulation. Ripple and noise are measured at 20 MHz bandwidth using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors in parallel. Input and Timing Continuous input 85–264 VAC, 47–63 Hz, or 120–370 VDC; universal full-range AC input with low-line derating. Short-duration input withstand 300 VAC for 5 seconds; this is not the continuous AC input rating. Typical power factor >0.95 at 230 VAC; >0.99 at 115 VAC, at full load. Typical AC current 5 A at 115 VAC; 2.4 A at 230 VAC. Typical inrush / leakage 35 A at 115 VAC; 70 A at 230 VAC. Leakage <1.5 mA at 240 VAC. Setup / rise time Setup 1800 ms at 230 VAC or 3600 ms at 115 VAC; rise 100 ms, at full load. Typical hold-up time 16 ms at either 230 VAC or 115 VAC, at full load. The block diagram includes active PFC and active inrush-current limiting; PWM switching frequency is 70 kHz. Setup time is measured at the first cold start. Repeated ON/OFF operation can increase setup time. Protection Short circuit / overload 105–135% of rated output power. Constant-current limiting with automatic recovery after the fault is removed. Overvoltage 14.4–16.8 V. Output shuts down; re-power to recover. Overtemperature Output shuts down and recovers automatically after temperature decreases. Protection thresholds are not continuous overload operating ratings. Cooling, Derating and Environment Fan control, typical Built-in fan turns on at the printed load threshold of 20 ±10%, or when internal sensor RTH2 reaches at least 50°C. RTH2 temperature is not ambient temperature. Horizontal temperature curve 100% load from −40°C to +50°C, then derating to 50% at +70°C. Input-voltage curve At 60 Hz: 80% load at 85 VAC, rising to 100% at 100 VAC; full load from 100 to 264 VAC. Humidity / storage Working: 20–90% RH. Storage: −40 to +85°C and 10–95% RH. Non-condensing. Temperature coefficient / vibration ±0.03%/°C from 0 to 50°C; 10–500 Hz, 5 G, 10 minutes/cycle, 60 minutes each on X, Y and Z axes. Forced-air cooling: airflow runs from output end toward input/fan end, as shown in the mechanical drawing. Keep this airflow path clear. Above 2000 m, the fan-cooled altitude note requires ambient-temperature derating of 5°C per additional 1000 m. This note does not specify a separate maximum altitude. Remote Sense and DC-OK Remote-sense terminals CN100 pin 7: +S; pin 8: −S. Connect to the corresponding positive and negative load points; use main terminals for load current. DC-OK status CN100 pin 5 is DC-OK; pin 6 is GND. The signal is 3.3–5.6 V when the PSU is ON and 0–1 V when OFF. The sense pair compensates up to 0.5 V of drop in the load wiring. Twist +S and −S together to reduce noise pickup. DC-OK is a TTL-level signal referenced to GND, which connects to the main negative output. No DC-OK current-drive rating is specified in this section. Remote ON/OFF and Standby Output Remote-control connection CN100 RC+ pin 1 relative to RC− pin 2: open or 4–10 V = main output ON; short or 0–0.8 V = main output OFF. Standby output CN100 AUX pin 3 relative to AUXG pin 4: 5 V nominal, 4.75–5.25 V (±5%), 0.3 A maximum; ripple 50 mVp-p maximum. Remote-off no-load consumption <0.5 W when RC+ and RC− are shorted or held at 0–0.8 V. The standby output is not controlled by remote ON/OFF. AUXG is isolated from the main +V/−V output; keep it distinct from the main-output GND reference. The remote-control terminal ratings and polarity apply to this model. They do not establish that a control cable or factory jumper is included. Function Scope No active current-sharing mode is specified for HRPG-450 in this catalog section. Power Terminals and CN100 AC input terminals 1 = AC/L; 2 = AC/N; 3 = FG / protective earth. DC output terminals 1–3 = −V; 4–6 = +V. CN100 pin 1 RC+ — Remote control positive CN100 pin 2 RC- — Remote control reference CN100 pin 3 AUX — 5 V standby output CN100 pin 4 AUXG — Isolated standby-output return CN100 pin 5 DC-OK — DC output-status signal CN100 pin 6 GND — DC-OK / main-output reference CN100 pin 7 +S — Positive remote sense CN100 pin 8 -S — Negative remote sense Follow the numbered mechanical view when wiring. Keep protective earth, live AC, main DC, standby return and low-level signals separate as applicable; connector numbering is not interchangeable between HRP and HRPG. Connectors and Installation CN100 onboard connector HRS DF11-8DP-2DS or equivalent Mating housing HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent; ** is an unresolved suffix in the printed catalog. Body / case 218 × 105 × 41 mm (L × W × H); case 995A; general drawing tolerance ±1 mm. Mounting holes Base: 4-M4, L=5 mm; centre spacing 152.4 × 63.5 mm. Both sides: 8-M4 total, L=4 mm. Side-hole layout Longitudinal spacing 152.4 mm; vertical spacing 18 mm; lower-row height 12.5 mm. The drawing shows 32.8 mm and 20.75 mm edge offsets for the base pattern. Terminal projections Input side: 12 mm maximum; output side: 18 mm maximum, beyond the 218 mm body. Terminal layout details AC terminal drawing marks 8.2 mm and 10 mm; DC terminal drawing marks 11 mm and 9.2 mm. Follow the drawing for their exact locations. The mounting L values limit screw penetration into the enclosure, not total screw length. Allow for mounting-surface thickness. No mounting or power-terminal tightening torque is stated in this section. Use the full drawing for orientation and installation envelope. The output-end drawing identifies LED and output-adjustment SVR1; no LED colour or additional diagnostic behaviour is specified. The listed mating parts are selection references, not a declaration that housings, contacts, cables or screws are supplied. Confirm the complete wire-compatible contact suffix before ordering; this section gives no dedicated bracket or cable-kit order code. Safety, EMC and Reliability Listed approvals UL62368-1; TUV BS EN/EN62368-1; EAC TP TC004 Withstand voltage Input–output: 3 kVAC; input–FG: 2 kVAC; output–FG: 0.5 kVAC. Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH for input–output, input–FG and output–FG. EMC emission BS EN/EN55032(CISPR32) Class B; BS EN/EN61000-3-2,-3; EAC TP TC020 EMC immunity BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN55024; BS EN/EN61000-6-2; heavy industry; EAC TP TC020 Minimum MTBF 1180.3K hours, Telcordia SR-332 (Bellcore); 130.5K hours, MIL-HDBK-217F at 25°C. The PSU is a component for final equipment. EMC testing used a 360 × 360 × 1 mm metal plate; the completed equipment must be checked again for EMC compliance. Component approvals do not automatically certify the finished installation. The manufacturer datasheet lists a 5-year warranty, subject to the applicable manufacturer terms. MTBF is a prediction, not a guaranteed lifetime. Weight and Catalogue Reference Catalogue PACKING reference per unit 1.19 kg / 1190 g Published carton data 12 pieces / 15.3 kg / 0.81 CUFT Document HRPG-450-SPEC, 2025-12-05; combined HRP PDF pages 24, 25, 26 The per-unit packing reference is not a measured net weight or shipment weight. Do not enter the carton total as an individual product weight.

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  MEAN WELL HRPG-450 series: single-output enclosed AC/DC power supply with active PFC - HRPG-450-7.5

  MEAN WELL HRPG-450-7.5 is an enclosed AC/DC power supply rated 7.5 V, 60 A and 450 W at its main output. It accepts 85–264 VAC or 120–370 VDC and includes active PFC, fan cooling, remote sensing and DC-OK. Remote ON/OFF and an isolated 5 V, 0.3 A standby output are included. Apply the input, temperature and wiring limits for this exact model. Product Datasheet Download MEAN WELL HRPG-450 Datasheet (PDF) The HRPG-450 section is on PDF pages 24, 25, 26. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Complete model HRPG-450-7.5 Model meaning HRPG-450 identifies the family and its nominal power class; 7.5 identifies the rated main-output voltage. Use the actual 450 W rating for this model. Rated main output 7.5 VDC / 60 A / 450 W Main current range 0 to 60 A, subject to the applicable load and derating conditions. Local voltage adjustment 6.8 to 9 V using SVR1 Ripple and noise 100 mVp-p maximum Accuracy and regulation Voltage tolerance ±2.0%; line regulation ±0.5%; load regulation ±1.0%. Typical efficiency 86.5% Unqualified data use 230 VAC input, rated load and 25°C ambient. Voltage tolerance includes setup tolerance, line regulation and load regulation. Ripple and noise are measured at 20 MHz bandwidth using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors in parallel. Input and Timing Continuous input 85–264 VAC, 47–63 Hz, or 120–370 VDC; universal full-range AC input with low-line derating. Short-duration input withstand 300 VAC for 5 seconds; this is not the continuous AC input rating. Typical power factor >0.95 at 230 VAC; >0.99 at 115 VAC, at full load. Typical AC current 5 A at 115 VAC; 2.4 A at 230 VAC. Typical inrush / leakage 35 A at 115 VAC; 70 A at 230 VAC. Leakage <1.5 mA at 240 VAC. Setup / rise time Setup 1800 ms at 230 VAC or 3600 ms at 115 VAC; rise 100 ms, at full load. Typical hold-up time 16 ms at either 230 VAC or 115 VAC, at full load. The block diagram includes active PFC and active inrush-current limiting; PWM switching frequency is 70 kHz. Setup time is measured at the first cold start. Repeated ON/OFF operation can increase setup time. Protection Short circuit / overload 105–135% of rated output power. Constant-current limiting with automatic recovery after the fault is removed. Overvoltage 9.4–10.9 V. Output shuts down; re-power to recover. Overtemperature Output shuts down and recovers automatically after temperature decreases. Protection thresholds are not continuous overload operating ratings. Cooling, Derating and Environment Fan control, typical Built-in fan turns on at the printed load threshold of 20 ±10%, or when internal sensor RTH2 reaches at least 50°C. RTH2 temperature is not ambient temperature. Horizontal temperature curve 100% load from −40°C to +50°C, then derating to 50% at +70°C. Input-voltage curve At 60 Hz: 80% load at 85 VAC, rising to 100% at 100 VAC; full load from 100 to 264 VAC. Humidity / storage Working: 20–90% RH. Storage: −40 to +85°C and 10–95% RH. Non-condensing. Temperature coefficient / vibration ±0.03%/°C from 0 to 50°C; 10–500 Hz, 5 G, 10 minutes/cycle, 60 minutes each on X, Y and Z axes. Forced-air cooling: airflow runs from output end toward input/fan end, as shown in the mechanical drawing. Keep this airflow path clear. Above 2000 m, the fan-cooled altitude note requires ambient-temperature derating of 5°C per additional 1000 m. This note does not specify a separate maximum altitude. Remote Sense and DC-OK Remote-sense terminals CN100 pin 7: +S; pin 8: −S. Connect to the corresponding positive and negative load points; use main terminals for load current. DC-OK status CN100 pin 5 is DC-OK; pin 6 is GND. The signal is 3.3–5.6 V when the PSU is ON and 0–1 V when OFF. The sense pair compensates up to 0.5 V of drop in the load wiring. Twist +S and −S together to reduce noise pickup. DC-OK is a TTL-level signal referenced to GND, which connects to the main negative output. No DC-OK current-drive rating is specified in this section. Remote ON/OFF and Standby Output Remote-control connection CN100 RC+ pin 1 relative to RC− pin 2: open or 4–10 V = main output ON; short or 0–0.8 V = main output OFF. Standby output CN100 AUX pin 3 relative to AUXG pin 4: 5 V nominal, 4.75–5.25 V (±5%), 0.3 A maximum; ripple 50 mVp-p maximum. Remote-off no-load consumption <0.5 W when RC+ and RC− are shorted or held at 0–0.8 V. The standby output is not controlled by remote ON/OFF. AUXG is isolated from the main +V/−V output; keep it distinct from the main-output GND reference. The remote-control terminal ratings and polarity apply to this model. They do not establish that a control cable or factory jumper is included. Function Scope No active current-sharing mode is specified for HRPG-450 in this catalog section. Power Terminals and CN100 AC input terminals 1 = AC/L; 2 = AC/N; 3 = FG / protective earth. DC output terminals 1–3 = −V; 4–6 = +V. CN100 pin 1 RC+ — Remote control positive CN100 pin 2 RC- — Remote control reference CN100 pin 3 AUX — 5 V standby output CN100 pin 4 AUXG — Isolated standby-output return CN100 pin 5 DC-OK — DC output-status signal CN100 pin 6 GND — DC-OK / main-output reference CN100 pin 7 +S — Positive remote sense CN100 pin 8 -S — Negative remote sense Follow the numbered mechanical view when wiring. Keep protective earth, live AC, main DC, standby return and low-level signals separate as applicable; connector numbering is not interchangeable between HRP and HRPG. Connectors and Installation CN100 onboard connector HRS DF11-8DP-2DS or equivalent Mating housing HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent; ** is an unresolved suffix in the printed catalog. Body / case 218 × 105 × 41 mm (L × W × H); case 995A; general drawing tolerance ±1 mm. Mounting holes Base: 4-M4, L=5 mm; centre spacing 152.4 × 63.5 mm. Both sides: 8-M4 total, L=4 mm. Side-hole layout Longitudinal spacing 152.4 mm; vertical spacing 18 mm; lower-row height 12.5 mm. The drawing shows 32.8 mm and 20.75 mm edge offsets for the base pattern. Terminal projections Input side: 12 mm maximum; output side: 18 mm maximum, beyond the 218 mm body. Terminal layout details AC terminal drawing marks 8.2 mm and 10 mm; DC terminal drawing marks 11 mm and 9.2 mm. Follow the drawing for their exact locations. The mounting L values limit screw penetration into the enclosure, not total screw length. Allow for mounting-surface thickness. No mounting or power-terminal tightening torque is stated in this section. Use the full drawing for orientation and installation envelope. The output-end drawing identifies LED and output-adjustment SVR1; no LED colour or additional diagnostic behaviour is specified. The listed mating parts are selection references, not a declaration that housings, contacts, cables or screws are supplied. Confirm the complete wire-compatible contact suffix before ordering; this section gives no dedicated bracket or cable-kit order code. Safety, EMC and Reliability Listed approvals UL62368-1; TUV BS EN/EN62368-1; EAC TP TC004 Withstand voltage Input–output: 3 kVAC; input–FG: 2 kVAC; output–FG: 0.5 kVAC. Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH for input–output, input–FG and output–FG. EMC emission BS EN/EN55032(CISPR32) Class B; BS EN/EN61000-3-2,-3; EAC TP TC020 EMC immunity BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN55024; BS EN/EN61000-6-2; heavy industry; EAC TP TC020 Minimum MTBF 1180.3K hours, Telcordia SR-332 (Bellcore); 130.5K hours, MIL-HDBK-217F at 25°C. The PSU is a component for final equipment. EMC testing used a 360 × 360 × 1 mm metal plate; the completed equipment must be checked again for EMC compliance. Component approvals do not automatically certify the finished installation. The manufacturer datasheet lists a 5-year warranty, subject to the applicable manufacturer terms. MTBF is a prediction, not a guaranteed lifetime. Weight and Catalogue Reference Catalogue PACKING reference per unit 1.19 kg / 1190 g Published carton data 12 pieces / 15.3 kg / 0.81 CUFT Document HRPG-450-SPEC, 2025-12-05; combined HRP PDF pages 24, 25, 26 The per-unit packing reference is not a measured net weight or shipment weight. Do not enter the carton total as an individual product weight.

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  MEAN WELL HRPG-450 series: single-output enclosed AC/DC power supply with active PFC - HRPG-450-5

  MEAN WELL HRPG-450-5 is an enclosed AC/DC power supply rated 5 V, 90 A and 450 W at its main output. It accepts 85–264 VAC or 120–370 VDC and includes active PFC, fan cooling, remote sensing and DC-OK. Remote ON/OFF and an isolated 5 V, 0.3 A standby output are included. Apply the input, temperature and wiring limits for this exact model. Product Datasheet Download MEAN WELL HRPG-450 Datasheet (PDF) The HRPG-450 section is on PDF pages 24, 25, 26. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Complete model HRPG-450-5 Model meaning HRPG-450 identifies the family and its nominal power class; 5 identifies the rated main-output voltage. Use the actual 450 W rating for this model. Rated main output 5 VDC / 90 A / 450 W Main current range 0 to 90 A, subject to the applicable load and derating conditions. Local voltage adjustment 4.3 to 5.8 V using SVR1 Ripple and noise 80 mVp-p maximum Accuracy and regulation Voltage tolerance ±2.0%; line regulation ±0.5%; load regulation ±1.0%. Typical efficiency 83% Unqualified data use 230 VAC input, rated load and 25°C ambient. Voltage tolerance includes setup tolerance, line regulation and load regulation. Ripple and noise are measured at 20 MHz bandwidth using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors in parallel. Input and Timing Continuous input 85–264 VAC, 47–63 Hz, or 120–370 VDC; universal full-range AC input with low-line derating. Short-duration input withstand 300 VAC for 5 seconds; this is not the continuous AC input rating. Typical power factor >0.95 at 230 VAC; >0.99 at 115 VAC, at full load. Typical AC current 5 A at 115 VAC; 2.4 A at 230 VAC. Typical inrush / leakage 35 A at 115 VAC; 70 A at 230 VAC. Leakage <1.5 mA at 240 VAC. Setup / rise time Setup 1800 ms at 230 VAC or 3600 ms at 115 VAC; rise 100 ms, at full load. Typical hold-up time 16 ms at either 230 VAC or 115 VAC, at full load. The block diagram includes active PFC and active inrush-current limiting; PWM switching frequency is 70 kHz. Setup time is measured at the first cold start. Repeated ON/OFF operation can increase setup time. Protection Short circuit / overload 105–135% of rated output power. Constant-current limiting with automatic recovery after the fault is removed. Overvoltage 6–7 V. Output shuts down; re-power to recover. Overtemperature Output shuts down and recovers automatically after temperature decreases. Protection thresholds are not continuous overload operating ratings. Cooling, Derating and Environment Fan control, typical Built-in fan turns on at the printed load threshold of 20 ±10%, or when internal sensor RTH2 reaches at least 50°C. RTH2 temperature is not ambient temperature. Horizontal temperature curve 100% load from −40°C to +50°C, then derating to 50% at +70°C. Input-voltage curve At 60 Hz: 80% load at 85 VAC, rising to 100% at 100 VAC; full load from 100 to 264 VAC. Humidity / storage Working: 20–90% RH. Storage: −40 to +85°C and 10–95% RH. Non-condensing. Temperature coefficient / vibration ±0.03%/°C from 0 to 50°C; 10–500 Hz, 5 G, 10 minutes/cycle, 60 minutes each on X, Y and Z axes. Forced-air cooling: airflow runs from output end toward input/fan end, as shown in the mechanical drawing. Keep this airflow path clear. Above 2000 m, the fan-cooled altitude note requires ambient-temperature derating of 5°C per additional 1000 m. This note does not specify a separate maximum altitude. Remote Sense and DC-OK Remote-sense terminals CN100 pin 7: +S; pin 8: −S. Connect to the corresponding positive and negative load points; use main terminals for load current. DC-OK status CN100 pin 5 is DC-OK; pin 6 is GND. The signal is 3.3–5.6 V when the PSU is ON and 0–1 V when OFF. The sense pair compensates up to 0.5 V of drop in the load wiring. Twist +S and −S together to reduce noise pickup. DC-OK is a TTL-level signal referenced to GND, which connects to the main negative output. No DC-OK current-drive rating is specified in this section. Remote ON/OFF and Standby Output Remote-control connection CN100 RC+ pin 1 relative to RC− pin 2: open or 4–10 V = main output ON; short or 0–0.8 V = main output OFF. Standby output CN100 AUX pin 3 relative to AUXG pin 4: 5 V nominal, 4.75–5.25 V (±5%), 0.3 A maximum; ripple 50 mVp-p maximum. Remote-off no-load consumption <0.5 W when RC+ and RC− are shorted or held at 0–0.8 V. The standby output is not controlled by remote ON/OFF. AUXG is isolated from the main +V/−V output; keep it distinct from the main-output GND reference. The remote-control terminal ratings and polarity apply to this model. They do not establish that a control cable or factory jumper is included. Function Scope No active current-sharing mode is specified for HRPG-450 in this catalog section. Power Terminals and CN100 AC input terminals 1 = AC/L; 2 = AC/N; 3 = FG / protective earth. DC output terminals 1–3 = −V; 4–6 = +V. CN100 pin 1 RC+ — Remote control positive CN100 pin 2 RC- — Remote control reference CN100 pin 3 AUX — 5 V standby output CN100 pin 4 AUXG — Isolated standby-output return CN100 pin 5 DC-OK — DC output-status signal CN100 pin 6 GND — DC-OK / main-output reference CN100 pin 7 +S — Positive remote sense CN100 pin 8 -S — Negative remote sense Follow the numbered mechanical view when wiring. Keep protective earth, live AC, main DC, standby return and low-level signals separate as applicable; connector numbering is not interchangeable between HRP and HRPG. Connectors and Installation CN100 onboard connector HRS DF11-8DP-2DS or equivalent Mating housing HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent; ** is an unresolved suffix in the printed catalog. Body / case 218 × 105 × 41 mm (L × W × H); case 995A; general drawing tolerance ±1 mm. Mounting holes Base: 4-M4, L=5 mm; centre spacing 152.4 × 63.5 mm. Both sides: 8-M4 total, L=4 mm. Side-hole layout Longitudinal spacing 152.4 mm; vertical spacing 18 mm; lower-row height 12.5 mm. The drawing shows 32.8 mm and 20.75 mm edge offsets for the base pattern. Terminal projections Input side: 12 mm maximum; output side: 18 mm maximum, beyond the 218 mm body. Terminal layout details AC terminal drawing marks 8.2 mm and 10 mm; DC terminal drawing marks 11 mm and 9.2 mm. Follow the drawing for their exact locations. The mounting L values limit screw penetration into the enclosure, not total screw length. Allow for mounting-surface thickness. No mounting or power-terminal tightening torque is stated in this section. Use the full drawing for orientation and installation envelope. The output-end drawing identifies LED and output-adjustment SVR1; no LED colour or additional diagnostic behaviour is specified. The listed mating parts are selection references, not a declaration that housings, contacts, cables or screws are supplied. Confirm the complete wire-compatible contact suffix before ordering; this section gives no dedicated bracket or cable-kit order code. Safety, EMC and Reliability Listed approvals UL62368-1; TUV BS EN/EN62368-1; EAC TP TC004 Withstand voltage Input–output: 3 kVAC; input–FG: 2 kVAC; output–FG: 0.5 kVAC. Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH for input–output, input–FG and output–FG. EMC emission BS EN/EN55032(CISPR32) Class B; BS EN/EN61000-3-2,-3; EAC TP TC020 EMC immunity BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN55024; BS EN/EN61000-6-2; heavy industry; EAC TP TC020 Minimum MTBF 1180.3K hours, Telcordia SR-332 (Bellcore); 130.5K hours, MIL-HDBK-217F at 25°C. The PSU is a component for final equipment. EMC testing used a 360 × 360 × 1 mm metal plate; the completed equipment must be checked again for EMC compliance. Component approvals do not automatically certify the finished installation. The manufacturer datasheet lists a 5-year warranty, subject to the applicable manufacturer terms. MTBF is a prediction, not a guaranteed lifetime. Weight and Catalogue Reference Catalogue PACKING reference per unit 1.19 kg / 1190 g Published carton data 12 pieces / 15.3 kg / 0.81 CUFT Document HRPG-450-SPEC, 2025-12-05; combined HRP PDF pages 24, 25, 26 The per-unit packing reference is not a measured net weight or shipment weight. Do not enter the carton total as an individual product weight.

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  MEAN WELL HRPG-450 series: single-output enclosed AC/DC power supply with active PFC - HRPG-450-3.3

  MEAN WELL HRPG-450-3.3 is an enclosed AC/DC power supply rated 3.3 V, 90 A and 297 W at its main output. It accepts 85–264 VAC or 120–370 VDC and includes active PFC, fan cooling, remote sensing and DC-OK. Remote ON/OFF and an isolated 5 V, 0.3 A standby output are included. Apply the input, temperature and wiring limits for this exact model. Product Datasheet Download MEAN WELL HRPG-450 Datasheet (PDF) The HRPG-450 section is on PDF pages 24, 25, 26. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Complete model HRPG-450-3.3 Model meaning HRPG-450 identifies the family and its nominal power class; 3.3 identifies the rated main-output voltage. Use the actual 297 W rating for this model. Rated main output 3.3 VDC / 90 A / 297 W Main current range 0 to 90 A, subject to the applicable load and derating conditions. Local voltage adjustment 2.8 to 3.8 V using SVR1 Ripple and noise 80 mVp-p maximum Accuracy and regulation Voltage tolerance ±2.0%; line regulation ±0.5%; load regulation ±1.0%. Typical efficiency 80% Unqualified data use 230 VAC input, rated load and 25°C ambient. Voltage tolerance includes setup tolerance, line regulation and load regulation. Ripple and noise are measured at 20 MHz bandwidth using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors in parallel. Input and Timing Continuous input 85–264 VAC, 47–63 Hz, or 120–370 VDC; universal full-range AC input with low-line derating. Short-duration input withstand 300 VAC for 5 seconds; this is not the continuous AC input rating. Typical power factor >0.95 at 230 VAC; >0.99 at 115 VAC, at full load. Typical AC current 5 A at 115 VAC; 2.4 A at 230 VAC. Typical inrush / leakage 35 A at 115 VAC; 70 A at 230 VAC. Leakage <1.5 mA at 240 VAC. Setup / rise time Setup 1800 ms at 230 VAC or 3600 ms at 115 VAC; rise 100 ms, at full load. Typical hold-up time 16 ms at either 230 VAC or 115 VAC, at full load. The block diagram includes active PFC and active inrush-current limiting; PWM switching frequency is 70 kHz. Setup time is measured at the first cold start. Repeated ON/OFF operation can increase setup time. Protection Short circuit / overload 105–135% of rated output power. Constant-current limiting with automatic recovery after the fault is removed. Overvoltage 3.96–4.62 V. Output shuts down; re-power to recover. Overtemperature Output shuts down and recovers automatically after temperature decreases. Protection thresholds are not continuous overload operating ratings. Cooling, Derating and Environment Fan control, typical Built-in fan turns on at the printed load threshold of 20 ±10%, or when internal sensor RTH2 reaches at least 50°C. RTH2 temperature is not ambient temperature. Horizontal temperature curve 100% load from −40°C to +50°C, then derating to 50% at +70°C. Input-voltage curve At 60 Hz: 80% load at 85 VAC, rising to 100% at 100 VAC; full load from 100 to 264 VAC. Humidity / storage Working: 20–90% RH. Storage: −40 to +85°C and 10–95% RH. Non-condensing. Temperature coefficient / vibration ±0.03%/°C from 0 to 50°C; 10–500 Hz, 5 G, 10 minutes/cycle, 60 minutes each on X, Y and Z axes. Forced-air cooling: airflow runs from output end toward input/fan end, as shown in the mechanical drawing. Keep this airflow path clear. Above 2000 m, the fan-cooled altitude note requires ambient-temperature derating of 5°C per additional 1000 m. This note does not specify a separate maximum altitude. Remote Sense and DC-OK Remote-sense terminals CN100 pin 7: +S; pin 8: −S. Connect to the corresponding positive and negative load points; use main terminals for load current. DC-OK status CN100 pin 5 is DC-OK; pin 6 is GND. The signal is 3.3–5.6 V when the PSU is ON and 0–1 V when OFF. The sense pair compensates up to 0.5 V of drop in the load wiring. Twist +S and −S together to reduce noise pickup. DC-OK is a TTL-level signal referenced to GND, which connects to the main negative output. No DC-OK current-drive rating is specified in this section. Remote ON/OFF and Standby Output Remote-control connection CN100 RC+ pin 1 relative to RC− pin 2: open or 4–10 V = main output ON; short or 0–0.8 V = main output OFF. Standby output CN100 AUX pin 3 relative to AUXG pin 4: 5 V nominal, 4.75–5.25 V (±5%), 0.3 A maximum; ripple 50 mVp-p maximum. Remote-off no-load consumption <0.5 W when RC+ and RC− are shorted or held at 0–0.8 V. The standby output is not controlled by remote ON/OFF. AUXG is isolated from the main +V/−V output; keep it distinct from the main-output GND reference. The remote-control terminal ratings and polarity apply to this model. They do not establish that a control cable or factory jumper is included. Function Scope No active current-sharing mode is specified for HRPG-450 in this catalog section. Power Terminals and CN100 AC input terminals 1 = AC/L; 2 = AC/N; 3 = FG / protective earth. DC output terminals 1–3 = −V; 4–6 = +V. CN100 pin 1 RC+ — Remote control positive CN100 pin 2 RC- — Remote control reference CN100 pin 3 AUX — 5 V standby output CN100 pin 4 AUXG — Isolated standby-output return CN100 pin 5 DC-OK — DC output-status signal CN100 pin 6 GND — DC-OK / main-output reference CN100 pin 7 +S — Positive remote sense CN100 pin 8 -S — Negative remote sense Follow the numbered mechanical view when wiring. Keep protective earth, live AC, main DC, standby return and low-level signals separate as applicable; connector numbering is not interchangeable between HRP and HRPG. Connectors and Installation CN100 onboard connector HRS DF11-8DP-2DS or equivalent Mating housing HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent; ** is an unresolved suffix in the printed catalog. Body / case 218 × 105 × 41 mm (L × W × H); case 995A; general drawing tolerance ±1 mm. Mounting holes Base: 4-M4, L=5 mm; centre spacing 152.4 × 63.5 mm. Both sides: 8-M4 total, L=4 mm. Side-hole layout Longitudinal spacing 152.4 mm; vertical spacing 18 mm; lower-row height 12.5 mm. The drawing shows 32.8 mm and 20.75 mm edge offsets for the base pattern. Terminal projections Input side: 12 mm maximum; output side: 18 mm maximum, beyond the 218 mm body. Terminal layout details AC terminal drawing marks 8.2 mm and 10 mm; DC terminal drawing marks 11 mm and 9.2 mm. Follow the drawing for their exact locations. The mounting L values limit screw penetration into the enclosure, not total screw length. Allow for mounting-surface thickness. No mounting or power-terminal tightening torque is stated in this section. Use the full drawing for orientation and installation envelope. The output-end drawing identifies LED and output-adjustment SVR1; no LED colour or additional diagnostic behaviour is specified. The listed mating parts are selection references, not a declaration that housings, contacts, cables or screws are supplied. Confirm the complete wire-compatible contact suffix before ordering; this section gives no dedicated bracket or cable-kit order code. Safety, EMC and Reliability Listed approvals UL62368-1; TUV BS EN/EN62368-1; EAC TP TC004 Withstand voltage Input–output: 3 kVAC; input–FG: 2 kVAC; output–FG: 0.5 kVAC. Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH for input–output, input–FG and output–FG. EMC emission BS EN/EN55032(CISPR32) Class B; BS EN/EN61000-3-2,-3; EAC TP TC020 EMC immunity BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN55024; BS EN/EN61000-6-2; heavy industry; EAC TP TC020 Minimum MTBF 1180.3K hours, Telcordia SR-332 (Bellcore); 130.5K hours, MIL-HDBK-217F at 25°C. The PSU is a component for final equipment. EMC testing used a 360 × 360 × 1 mm metal plate; the completed equipment must be checked again for EMC compliance. Component approvals do not automatically certify the finished installation. The manufacturer datasheet lists a 5-year warranty, subject to the applicable manufacturer terms. MTBF is a prediction, not a guaranteed lifetime. Weight and Catalogue Reference Catalogue PACKING reference per unit 1.19 kg / 1190 g Published carton data 12 pieces / 15.3 kg / 0.81 CUFT Document HRPG-450-SPEC, 2025-12-05; combined HRP PDF pages 24, 25, 26 The per-unit packing reference is not a measured net weight or shipment weight. Do not enter the carton total as an individual product weight.

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  MEAN WELL HRP-450 series: single-output enclosed AC/DC power supply with active PFC - HRP-450-48

  MEAN WELL HRP-450-48 is an enclosed AC/DC power supply rated 48 V, 9.5 A and 456 W at its main output. It accepts 85–264 VAC or 120–370 VDC and includes active PFC, fan cooling, remote sensing and DC-OK. Apply the input, temperature and wiring limits for this exact model. Product Datasheet Download MEAN WELL HRP-450 Datasheet (PDF) The HRP-450 section is on PDF pages 21, 22, 23. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Complete model HRP-450-48 Model meaning HRP-450 identifies the family and its nominal power class; 48 identifies the rated main-output voltage. Use the actual 456 W rating for this model. Rated main output 48 VDC / 9.5 A / 456 W Main current range 0 to 9.5 A, subject to the applicable load and derating conditions. Local voltage adjustment 40.8 to 55.2 V using SVR1 Ripple and noise 240 mVp-p maximum Accuracy and regulation Voltage tolerance ±1.0%; line regulation ±0.2%; load regulation ±0.5%. Typical efficiency 89.5% Unqualified data use 230 VAC input, rated load and 25°C ambient. Voltage tolerance includes setup tolerance, line regulation and load regulation. Ripple and noise are measured at 20 MHz bandwidth using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors in parallel. Input and Timing Continuous input 85–264 VAC, 47–63 Hz, or 120–370 VDC; universal full-range AC input with low-line derating. Short-duration input withstand 300 VAC for 5 seconds; this is not the continuous AC input rating. Typical power factor >0.95 at 230 VAC; >0.99 at 115 VAC, at full load. Typical AC current 5 A at 115 VAC; 2.4 A at 230 VAC. Typical inrush / leakage 35 A at 115 VAC; 70 A at 230 VAC. Leakage <1.5 mA at 240 VAC. Setup / rise time Setup 1800 ms at 230 VAC or 3600 ms at 115 VAC; rise 100 ms, at full load. Typical hold-up time 16 ms at either 230 VAC or 115 VAC, at full load. The block diagram includes active PFC and active inrush-current limiting; PWM switching frequency is 70 kHz. Setup time is measured at the first cold start. Repeated ON/OFF operation can increase setup time. Protection Short circuit / overload 105–135% of rated output power. Constant-current limiting with automatic recovery after the fault is removed. Overvoltage 57.6–67.2 V. Output shuts down; re-power to recover. Overtemperature Output shuts down and recovers automatically after temperature decreases. Protection thresholds are not continuous overload operating ratings. Cooling, Derating and Environment Fan control, typical Built-in fan turns on at the printed load threshold of 20 ±10%, or when internal sensor RTH2 reaches at least 50°C. RTH2 temperature is not ambient temperature. Horizontal temperature curve 100% load from −40°C to +50°C, then derating to 50% at +70°C. Input-voltage curve At 60 Hz: 80% load at 85 VAC, rising to 100% at 100 VAC; full load from 100 to 264 VAC. Humidity / storage Working: 20–90% RH. Storage: −40 to +85°C and 10–95% RH. Non-condensing. Temperature coefficient / vibration ±0.03%/°C from 0 to 50°C; 10–500 Hz, 5 G, 10 minutes/cycle, 60 minutes each on X, Y and Z axes. Forced-air cooling: airflow runs from output end toward input/fan end, as shown in the mechanical drawing. Keep this airflow path clear. Above 2000 m, the fan-cooled altitude note requires ambient-temperature derating of 5°C per additional 1000 m. This note does not specify a separate maximum altitude. Remote Sense and DC-OK Remote-sense terminals CN100 pin 3: +S; pin 4: −S. Connect to the corresponding positive and negative load points; use main terminals for load current. DC-OK status CN100 pin 1 is DC-OK; pin 2 is GND. The signal is 3.3–5.6 V when the PSU is ON and 0–1 V when OFF. The sense pair compensates up to 0.5 V of drop in the load wiring. Twist +S and −S together to reduce noise pickup. DC-OK is a TTL-level signal referenced to GND, which connects to the main negative output. No DC-OK current-drive rating is specified in this section. Function Configuration This HRP model provides remote sense and DC-OK. Remote ON/OFF, a 5 V standby output and active current-sharing operation are not specified for this HRP variant; do not treat features of HRPG models as fitted here. Power Terminals and CN100 AC input terminals 1 = AC/L; 2 = AC/N; 3 = FG / protective earth. DC output terminals 1–3 = −V; 4–6 = +V. CN100 pin 1 DC-OK — DC output-status signal CN100 pin 2 GND — DC-OK / main-output reference CN100 pin 3 +S — Positive remote sense CN100 pin 4 -S — Negative remote sense Follow the numbered mechanical view when wiring. Keep protective earth, live AC, main DC, standby return and low-level signals separate as applicable; connector numbering is not interchangeable between HRP and HRPG. Connectors and Installation CN100 onboard connector HRS DF11-4DP-2DS or equivalent Mating housing HRS DF11-4DS or equivalent Contact reference HRS DF11-**SC or equivalent; ** is an unresolved suffix in the printed catalog. Body / case 218 × 105 × 41 mm (L × W × H); case 995A; general drawing tolerance ±1 mm. Mounting holes Base: 4-M4, L=5 mm; centre spacing 152.4 × 63.5 mm. Both sides: 8-M4 total, L=4 mm. Side-hole layout Longitudinal spacing 152.4 mm; vertical spacing 18 mm; lower-row height 12.5 mm. The drawing shows 32.8 mm and 20.75 mm edge offsets for the base pattern. Terminal projections Input side: 12 mm maximum; output side: 18 mm maximum, beyond the 218 mm body. Terminal layout details AC terminal drawing marks 8.2 mm and 10 mm; DC terminal drawing marks 11 mm and 9.2 mm. Follow the drawing for their exact locations. The mounting L values limit screw penetration into the enclosure, not total screw length. Allow for mounting-surface thickness. No mounting or power-terminal tightening torque is stated in this section. Use the full drawing for orientation and installation envelope. The output-end drawing identifies LED and output-adjustment SVR1; no LED colour or additional diagnostic behaviour is specified. The listed mating parts are selection references, not a declaration that housings, contacts, cables or screws are supplied. Confirm the complete wire-compatible contact suffix before ordering; this section gives no dedicated bracket or cable-kit order code. Safety, EMC and Reliability Listed approvals UL62368-1; TUV BS EN/EN62368-1; AS/NZS62368.1; EAC TP TC004 Withstand voltage Input–output: 3 kVAC; input–FG: 2 kVAC; output–FG: 0.5 kVAC. Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH for input–output, input–FG and output–FG. EMC emission BS EN/EN55032(CISPR32) Class B; BS EN/EN61000-3-2,-3; EAC TP TC020 EMC immunity BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN55024; BS EN/EN61000-6-2; heavy industry; EAC TP TC020 Minimum MTBF 1323.6K hours, Telcordia SR-332 (Bellcore); 139.9K hours, MIL-HDBK-217F at 25°C. The PSU is a component for final equipment. EMC testing used a 360 × 360 × 1 mm metal plate; the completed equipment must be checked again for EMC compliance. Component approvals do not automatically certify the finished installation. The manufacturer datasheet lists a 5-year warranty, subject to the applicable manufacturer terms. MTBF is a prediction, not a guaranteed lifetime. Weight and Catalogue Reference Catalogue PACKING reference per unit 1.19 kg / 1190 g Published carton data 12 pieces / 15.3 kg / 0.82 CUFT Document HRP-450-SPEC, 2026-04-03; combined HRP PDF pages 21, 22, 23 The per-unit packing reference is not a measured net weight or shipment weight. Do not enter the carton total as an individual product weight.

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  MEAN WELL HRP-450 series: single-output enclosed AC/DC power supply with active PFC - HRP-450-36

  MEAN WELL HRP-450-36 is an enclosed AC/DC power supply rated 36 V, 12.5 A and 450 W at its main output. It accepts 85–264 VAC or 120–370 VDC and includes active PFC, fan cooling, remote sensing and DC-OK. Apply the input, temperature and wiring limits for this exact model. Product Datasheet Download MEAN WELL HRP-450 Datasheet (PDF) The HRP-450 section is on PDF pages 21, 22, 23. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Complete model HRP-450-36 Model meaning HRP-450 identifies the family and its nominal power class; 36 identifies the rated main-output voltage. Use the actual 450 W rating for this model. Rated main output 36 VDC / 12.5 A / 450 W Main current range 0 to 12.5 A, subject to the applicable load and derating conditions. Local voltage adjustment 28.8 to 39.6 V using SVR1 Ripple and noise 240 mVp-p maximum Accuracy and regulation Voltage tolerance ±1.0%; line regulation ±0.2%; load regulation ±0.5%. Typical efficiency 89% Unqualified data use 230 VAC input, rated load and 25°C ambient. Voltage tolerance includes setup tolerance, line regulation and load regulation. Ripple and noise are measured at 20 MHz bandwidth using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors in parallel. Input and Timing Continuous input 85–264 VAC, 47–63 Hz, or 120–370 VDC; universal full-range AC input with low-line derating. Short-duration input withstand 300 VAC for 5 seconds; this is not the continuous AC input rating. Typical power factor >0.95 at 230 VAC; >0.99 at 115 VAC, at full load. Typical AC current 5 A at 115 VAC; 2.4 A at 230 VAC. Typical inrush / leakage 35 A at 115 VAC; 70 A at 230 VAC. Leakage <1.5 mA at 240 VAC. Setup / rise time Setup 1800 ms at 230 VAC or 3600 ms at 115 VAC; rise 100 ms, at full load. Typical hold-up time 16 ms at either 230 VAC or 115 VAC, at full load. The block diagram includes active PFC and active inrush-current limiting; PWM switching frequency is 70 kHz. Setup time is measured at the first cold start. Repeated ON/OFF operation can increase setup time. Protection Short circuit / overload 105–135% of rated output power. Constant-current limiting with automatic recovery after the fault is removed. Overvoltage 41.4–48.6 V. Output shuts down; re-power to recover. Overtemperature Output shuts down and recovers automatically after temperature decreases. Protection thresholds are not continuous overload operating ratings. Cooling, Derating and Environment Fan control, typical Built-in fan turns on at the printed load threshold of 20 ±10%, or when internal sensor RTH2 reaches at least 50°C. RTH2 temperature is not ambient temperature. Horizontal temperature curve 100% load from −40°C to +50°C, then derating to 50% at +70°C. Input-voltage curve At 60 Hz: 80% load at 85 VAC, rising to 100% at 100 VAC; full load from 100 to 264 VAC. Humidity / storage Working: 20–90% RH. Storage: −40 to +85°C and 10–95% RH. Non-condensing. Temperature coefficient / vibration ±0.03%/°C from 0 to 50°C; 10–500 Hz, 5 G, 10 minutes/cycle, 60 minutes each on X, Y and Z axes. Forced-air cooling: airflow runs from output end toward input/fan end, as shown in the mechanical drawing. Keep this airflow path clear. Above 2000 m, the fan-cooled altitude note requires ambient-temperature derating of 5°C per additional 1000 m. This note does not specify a separate maximum altitude. Remote Sense and DC-OK Remote-sense terminals CN100 pin 3: +S; pin 4: −S. Connect to the corresponding positive and negative load points; use main terminals for load current. DC-OK status CN100 pin 1 is DC-OK; pin 2 is GND. The signal is 3.3–5.6 V when the PSU is ON and 0–1 V when OFF. The sense pair compensates up to 0.5 V of drop in the load wiring. Twist +S and −S together to reduce noise pickup. DC-OK is a TTL-level signal referenced to GND, which connects to the main negative output. No DC-OK current-drive rating is specified in this section. Function Configuration This HRP model provides remote sense and DC-OK. Remote ON/OFF, a 5 V standby output and active current-sharing operation are not specified for this HRP variant; do not treat features of HRPG models as fitted here. Power Terminals and CN100 AC input terminals 1 = AC/L; 2 = AC/N; 3 = FG / protective earth. DC output terminals 1–3 = −V; 4–6 = +V. CN100 pin 1 DC-OK — DC output-status signal CN100 pin 2 GND — DC-OK / main-output reference CN100 pin 3 +S — Positive remote sense CN100 pin 4 -S — Negative remote sense Follow the numbered mechanical view when wiring. Keep protective earth, live AC, main DC, standby return and low-level signals separate as applicable; connector numbering is not interchangeable between HRP and HRPG. Connectors and Installation CN100 onboard connector HRS DF11-4DP-2DS or equivalent Mating housing HRS DF11-4DS or equivalent Contact reference HRS DF11-**SC or equivalent; ** is an unresolved suffix in the printed catalog. Body / case 218 × 105 × 41 mm (L × W × H); case 995A; general drawing tolerance ±1 mm. Mounting holes Base: 4-M4, L=5 mm; centre spacing 152.4 × 63.5 mm. Both sides: 8-M4 total, L=4 mm. Side-hole layout Longitudinal spacing 152.4 mm; vertical spacing 18 mm; lower-row height 12.5 mm. The drawing shows 32.8 mm and 20.75 mm edge offsets for the base pattern. Terminal projections Input side: 12 mm maximum; output side: 18 mm maximum, beyond the 218 mm body. Terminal layout details AC terminal drawing marks 8.2 mm and 10 mm; DC terminal drawing marks 11 mm and 9.2 mm. Follow the drawing for their exact locations. The mounting L values limit screw penetration into the enclosure, not total screw length. Allow for mounting-surface thickness. No mounting or power-terminal tightening torque is stated in this section. Use the full drawing for orientation and installation envelope. The output-end drawing identifies LED and output-adjustment SVR1; no LED colour or additional diagnostic behaviour is specified. The listed mating parts are selection references, not a declaration that housings, contacts, cables or screws are supplied. Confirm the complete wire-compatible contact suffix before ordering; this section gives no dedicated bracket or cable-kit order code. Safety, EMC and Reliability Listed approvals UL62368-1; TUV BS EN/EN62368-1; AS/NZS62368.1; EAC TP TC004 Withstand voltage Input–output: 3 kVAC; input–FG: 2 kVAC; output–FG: 0.5 kVAC. Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH for input–output, input–FG and output–FG. EMC emission BS EN/EN55032(CISPR32) Class B; BS EN/EN61000-3-2,-3; EAC TP TC020 EMC immunity BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN55024; BS EN/EN61000-6-2; heavy industry; EAC TP TC020 Minimum MTBF 1323.6K hours, Telcordia SR-332 (Bellcore); 139.9K hours, MIL-HDBK-217F at 25°C. The PSU is a component for final equipment. EMC testing used a 360 × 360 × 1 mm metal plate; the completed equipment must be checked again for EMC compliance. Component approvals do not automatically certify the finished installation. The manufacturer datasheet lists a 5-year warranty, subject to the applicable manufacturer terms. MTBF is a prediction, not a guaranteed lifetime. Weight and Catalogue Reference Catalogue PACKING reference per unit 1.19 kg / 1190 g Published carton data 12 pieces / 15.3 kg / 0.82 CUFT Document HRP-450-SPEC, 2026-04-03; combined HRP PDF pages 21, 22, 23 The per-unit packing reference is not a measured net weight or shipment weight. Do not enter the carton total as an individual product weight.

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  MEAN WELL HRP-450 series: single-output enclosed AC/DC power supply with active PFC - HRP-450-24

  MEAN WELL HRP-450-24 is an enclosed AC/DC power supply rated 24 V, 18.8 A and 451.2 W at its main output. It accepts 85–264 VAC or 120–370 VDC and includes active PFC, fan cooling, remote sensing and DC-OK. Apply the input, temperature and wiring limits for this exact model. Product Datasheet Download MEAN WELL HRP-450 Datasheet (PDF) The HRP-450 section is on PDF pages 21, 22, 23. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Complete model HRP-450-24 Model meaning HRP-450 identifies the family and its nominal power class; 24 identifies the rated main-output voltage. Use the actual 451.2 W rating for this model. Rated main output 24 VDC / 18.8 A / 451.2 W Main current range 0 to 18.8 A, subject to the applicable load and derating conditions. Local voltage adjustment 21.6 to 28.8 V using SVR1 Ripple and noise 150 mVp-p maximum Accuracy and regulation Voltage tolerance ±1.0%; line regulation ±0.2%; load regulation ±0.5%. Typical efficiency 88% Unqualified data use 230 VAC input, rated load and 25°C ambient. Voltage tolerance includes setup tolerance, line regulation and load regulation. Ripple and noise are measured at 20 MHz bandwidth using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors in parallel. Input and Timing Continuous input 85–264 VAC, 47–63 Hz, or 120–370 VDC; universal full-range AC input with low-line derating. Short-duration input withstand 300 VAC for 5 seconds; this is not the continuous AC input rating. Typical power factor >0.95 at 230 VAC; >0.99 at 115 VAC, at full load. Typical AC current 5 A at 115 VAC; 2.4 A at 230 VAC. Typical inrush / leakage 35 A at 115 VAC; 70 A at 230 VAC. Leakage <1.5 mA at 240 VAC. Setup / rise time Setup 1800 ms at 230 VAC or 3600 ms at 115 VAC; rise 100 ms, at full load. Typical hold-up time 16 ms at either 230 VAC or 115 VAC, at full load. The block diagram includes active PFC and active inrush-current limiting; PWM switching frequency is 70 kHz. Setup time is measured at the first cold start. Repeated ON/OFF operation can increase setup time. Protection Short circuit / overload 105–135% of rated output power. Constant-current limiting with automatic recovery after the fault is removed. Overvoltage 30–34.8 V. Output shuts down; re-power to recover. Overtemperature Output shuts down and recovers automatically after temperature decreases. Protection thresholds are not continuous overload operating ratings. Cooling, Derating and Environment Fan control, typical Built-in fan turns on at the printed load threshold of 20 ±10%, or when internal sensor RTH2 reaches at least 50°C. RTH2 temperature is not ambient temperature. Horizontal temperature curve 100% load from −40°C to +50°C, then derating to 50% at +70°C. Input-voltage curve At 60 Hz: 80% load at 85 VAC, rising to 100% at 100 VAC; full load from 100 to 264 VAC. Humidity / storage Working: 20–90% RH. Storage: −40 to +85°C and 10–95% RH. Non-condensing. Temperature coefficient / vibration ±0.03%/°C from 0 to 50°C; 10–500 Hz, 5 G, 10 minutes/cycle, 60 minutes each on X, Y and Z axes. Forced-air cooling: airflow runs from output end toward input/fan end, as shown in the mechanical drawing. Keep this airflow path clear. Above 2000 m, the fan-cooled altitude note requires ambient-temperature derating of 5°C per additional 1000 m. This note does not specify a separate maximum altitude. Remote Sense and DC-OK Remote-sense terminals CN100 pin 3: +S; pin 4: −S. Connect to the corresponding positive and negative load points; use main terminals for load current. DC-OK status CN100 pin 1 is DC-OK; pin 2 is GND. The signal is 3.3–5.6 V when the PSU is ON and 0–1 V when OFF. The sense pair compensates up to 0.5 V of drop in the load wiring. Twist +S and −S together to reduce noise pickup. DC-OK is a TTL-level signal referenced to GND, which connects to the main negative output. No DC-OK current-drive rating is specified in this section. Function Configuration This HRP model provides remote sense and DC-OK. Remote ON/OFF, a 5 V standby output and active current-sharing operation are not specified for this HRP variant; do not treat features of HRPG models as fitted here. Power Terminals and CN100 AC input terminals 1 = AC/L; 2 = AC/N; 3 = FG / protective earth. DC output terminals 1–3 = −V; 4–6 = +V. CN100 pin 1 DC-OK — DC output-status signal CN100 pin 2 GND — DC-OK / main-output reference CN100 pin 3 +S — Positive remote sense CN100 pin 4 -S — Negative remote sense Follow the numbered mechanical view when wiring. Keep protective earth, live AC, main DC, standby return and low-level signals separate as applicable; connector numbering is not interchangeable between HRP and HRPG. Connectors and Installation CN100 onboard connector HRS DF11-4DP-2DS or equivalent Mating housing HRS DF11-4DS or equivalent Contact reference HRS DF11-**SC or equivalent; ** is an unresolved suffix in the printed catalog. Body / case 218 × 105 × 41 mm (L × W × H); case 995A; general drawing tolerance ±1 mm. Mounting holes Base: 4-M4, L=5 mm; centre spacing 152.4 × 63.5 mm. Both sides: 8-M4 total, L=4 mm. Side-hole layout Longitudinal spacing 152.4 mm; vertical spacing 18 mm; lower-row height 12.5 mm. The drawing shows 32.8 mm and 20.75 mm edge offsets for the base pattern. Terminal projections Input side: 12 mm maximum; output side: 18 mm maximum, beyond the 218 mm body. Terminal layout details AC terminal drawing marks 8.2 mm and 10 mm; DC terminal drawing marks 11 mm and 9.2 mm. Follow the drawing for their exact locations. The mounting L values limit screw penetration into the enclosure, not total screw length. Allow for mounting-surface thickness. No mounting or power-terminal tightening torque is stated in this section. Use the full drawing for orientation and installation envelope. The output-end drawing identifies LED and output-adjustment SVR1; no LED colour or additional diagnostic behaviour is specified. The listed mating parts are selection references, not a declaration that housings, contacts, cables or screws are supplied. Confirm the complete wire-compatible contact suffix before ordering; this section gives no dedicated bracket or cable-kit order code. Safety, EMC and Reliability Listed approvals UL62368-1; TUV BS EN/EN62368-1; AS/NZS62368.1; EAC TP TC004 Withstand voltage Input–output: 3 kVAC; input–FG: 2 kVAC; output–FG: 0.5 kVAC. Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH for input–output, input–FG and output–FG. EMC emission BS EN/EN55032(CISPR32) Class B; BS EN/EN61000-3-2,-3; EAC TP TC020 EMC immunity BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN55024; BS EN/EN61000-6-2; heavy industry; EAC TP TC020 Minimum MTBF 1323.6K hours, Telcordia SR-332 (Bellcore); 139.9K hours, MIL-HDBK-217F at 25°C. The PSU is a component for final equipment. EMC testing used a 360 × 360 × 1 mm metal plate; the completed equipment must be checked again for EMC compliance. Component approvals do not automatically certify the finished installation. The manufacturer datasheet lists a 5-year warranty, subject to the applicable manufacturer terms. MTBF is a prediction, not a guaranteed lifetime. Weight and Catalogue Reference Catalogue PACKING reference per unit 1.19 kg / 1190 g Published carton data 12 pieces / 15.3 kg / 0.82 CUFT Document HRP-450-SPEC, 2026-04-03; combined HRP PDF pages 21, 22, 23 The per-unit packing reference is not a measured net weight or shipment weight. Do not enter the carton total as an individual product weight.

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  MEAN WELL HRP-450 series: single-output enclosed AC/DC power supply with active PFC - HRP-450-15

  MEAN WELL HRP-450-15 is an enclosed AC/DC power supply rated 15 V, 30 A and 450 W at its main output. It accepts 85–264 VAC or 120–370 VDC and includes active PFC, fan cooling, remote sensing and DC-OK. Apply the input, temperature and wiring limits for this exact model. Product Datasheet Download MEAN WELL HRP-450 Datasheet (PDF) The HRP-450 section is on PDF pages 21, 22, 23. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Complete model HRP-450-15 Model meaning HRP-450 identifies the family and its nominal power class; 15 identifies the rated main-output voltage. Use the actual 450 W rating for this model. Rated main output 15 VDC / 30 A / 450 W Main current range 0 to 30 A, subject to the applicable load and derating conditions. Local voltage adjustment 13.5 to 18 V using SVR1 Ripple and noise 150 mVp-p maximum Accuracy and regulation Voltage tolerance ±1.0%; line regulation ±0.3%; load regulation ±0.5%. Typical efficiency 89% Unqualified data use 230 VAC input, rated load and 25°C ambient. Voltage tolerance includes setup tolerance, line regulation and load regulation. Ripple and noise are measured at 20 MHz bandwidth using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors in parallel. Input and Timing Continuous input 85–264 VAC, 47–63 Hz, or 120–370 VDC; universal full-range AC input with low-line derating. Short-duration input withstand 300 VAC for 5 seconds; this is not the continuous AC input rating. Typical power factor >0.95 at 230 VAC; >0.99 at 115 VAC, at full load. Typical AC current 5 A at 115 VAC; 2.4 A at 230 VAC. Typical inrush / leakage 35 A at 115 VAC; 70 A at 230 VAC. Leakage <1.5 mA at 240 VAC. Setup / rise time Setup 1800 ms at 230 VAC or 3600 ms at 115 VAC; rise 100 ms, at full load. Typical hold-up time 16 ms at either 230 VAC or 115 VAC, at full load. The block diagram includes active PFC and active inrush-current limiting; PWM switching frequency is 70 kHz. Setup time is measured at the first cold start. Repeated ON/OFF operation can increase setup time. Protection Short circuit / overload 105–135% of rated output power. Constant-current limiting with automatic recovery after the fault is removed. Overvoltage 18.8–21.8 V. Output shuts down; re-power to recover. Overtemperature Output shuts down and recovers automatically after temperature decreases. Protection thresholds are not continuous overload operating ratings. Cooling, Derating and Environment Fan control, typical Built-in fan turns on at the printed load threshold of 20 ±10%, or when internal sensor RTH2 reaches at least 50°C. RTH2 temperature is not ambient temperature. Horizontal temperature curve 100% load from −40°C to +50°C, then derating to 50% at +70°C. Input-voltage curve At 60 Hz: 80% load at 85 VAC, rising to 100% at 100 VAC; full load from 100 to 264 VAC. Humidity / storage Working: 20–90% RH. Storage: −40 to +85°C and 10–95% RH. Non-condensing. Temperature coefficient / vibration ±0.03%/°C from 0 to 50°C; 10–500 Hz, 5 G, 10 minutes/cycle, 60 minutes each on X, Y and Z axes. Forced-air cooling: airflow runs from output end toward input/fan end, as shown in the mechanical drawing. Keep this airflow path clear. Above 2000 m, the fan-cooled altitude note requires ambient-temperature derating of 5°C per additional 1000 m. This note does not specify a separate maximum altitude. Remote Sense and DC-OK Remote-sense terminals CN100 pin 3: +S; pin 4: −S. Connect to the corresponding positive and negative load points; use main terminals for load current. DC-OK status CN100 pin 1 is DC-OK; pin 2 is GND. The signal is 3.3–5.6 V when the PSU is ON and 0–1 V when OFF. The sense pair compensates up to 0.5 V of drop in the load wiring. Twist +S and −S together to reduce noise pickup. DC-OK is a TTL-level signal referenced to GND, which connects to the main negative output. No DC-OK current-drive rating is specified in this section. Function Configuration This HRP model provides remote sense and DC-OK. Remote ON/OFF, a 5 V standby output and active current-sharing operation are not specified for this HRP variant; do not treat features of HRPG models as fitted here. Power Terminals and CN100 AC input terminals 1 = AC/L; 2 = AC/N; 3 = FG / protective earth. DC output terminals 1–3 = −V; 4–6 = +V. CN100 pin 1 DC-OK — DC output-status signal CN100 pin 2 GND — DC-OK / main-output reference CN100 pin 3 +S — Positive remote sense CN100 pin 4 -S — Negative remote sense Follow the numbered mechanical view when wiring. Keep protective earth, live AC, main DC, standby return and low-level signals separate as applicable; connector numbering is not interchangeable between HRP and HRPG. Connectors and Installation CN100 onboard connector HRS DF11-4DP-2DS or equivalent Mating housing HRS DF11-4DS or equivalent Contact reference HRS DF11-**SC or equivalent; ** is an unresolved suffix in the printed catalog. Body / case 218 × 105 × 41 mm (L × W × H); case 995A; general drawing tolerance ±1 mm. Mounting holes Base: 4-M4, L=5 mm; centre spacing 152.4 × 63.5 mm. Both sides: 8-M4 total, L=4 mm. Side-hole layout Longitudinal spacing 152.4 mm; vertical spacing 18 mm; lower-row height 12.5 mm. The drawing shows 32.8 mm and 20.75 mm edge offsets for the base pattern. Terminal projections Input side: 12 mm maximum; output side: 18 mm maximum, beyond the 218 mm body. Terminal layout details AC terminal drawing marks 8.2 mm and 10 mm; DC terminal drawing marks 11 mm and 9.2 mm. Follow the drawing for their exact locations. The mounting L values limit screw penetration into the enclosure, not total screw length. Allow for mounting-surface thickness. No mounting or power-terminal tightening torque is stated in this section. Use the full drawing for orientation and installation envelope. The output-end drawing identifies LED and output-adjustment SVR1; no LED colour or additional diagnostic behaviour is specified. The listed mating parts are selection references, not a declaration that housings, contacts, cables or screws are supplied. Confirm the complete wire-compatible contact suffix before ordering; this section gives no dedicated bracket or cable-kit order code. Safety, EMC and Reliability Listed approvals UL62368-1; TUV BS EN/EN62368-1; AS/NZS62368.1; EAC TP TC004 Withstand voltage Input–output: 3 kVAC; input–FG: 2 kVAC; output–FG: 0.5 kVAC. Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH for input–output, input–FG and output–FG. EMC emission BS EN/EN55032(CISPR32) Class B; BS EN/EN61000-3-2,-3; EAC TP TC020 EMC immunity BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN55024; BS EN/EN61000-6-2; heavy industry; EAC TP TC020 Minimum MTBF 1323.6K hours, Telcordia SR-332 (Bellcore); 139.9K hours, MIL-HDBK-217F at 25°C. The PSU is a component for final equipment. EMC testing used a 360 × 360 × 1 mm metal plate; the completed equipment must be checked again for EMC compliance. Component approvals do not automatically certify the finished installation. The manufacturer datasheet lists a 5-year warranty, subject to the applicable manufacturer terms. MTBF is a prediction, not a guaranteed lifetime. Weight and Catalogue Reference Catalogue PACKING reference per unit 1.19 kg / 1190 g Published carton data 12 pieces / 15.3 kg / 0.82 CUFT Document HRP-450-SPEC, 2026-04-03; combined HRP PDF pages 21, 22, 23 The per-unit packing reference is not a measured net weight or shipment weight. Do not enter the carton total as an individual product weight.

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  MEAN WELL HRP-450 series: single-output enclosed AC/DC power supply with active PFC - HRP-450-12

  MEAN WELL HRP-450-12 is an enclosed AC/DC power supply rated 12 V, 37.5 A and 450 W at its main output. It accepts 85–264 VAC or 120–370 VDC and includes active PFC, fan cooling, remote sensing and DC-OK. Apply the input, temperature and wiring limits for this exact model. Product Datasheet Download MEAN WELL HRP-450 Datasheet (PDF) The HRP-450 section is on PDF pages 21, 22, 23. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Complete model HRP-450-12 Model meaning HRP-450 identifies the family and its nominal power class; 12 identifies the rated main-output voltage. Use the actual 450 W rating for this model. Rated main output 12 VDC / 37.5 A / 450 W Main current range 0 to 37.5 A, subject to the applicable load and derating conditions. Local voltage adjustment 10.2 to 13.8 V using SVR1 Ripple and noise 120 mVp-p maximum Accuracy and regulation Voltage tolerance ±1.0%; line regulation ±0.3%; load regulation ±0.5%. Typical efficiency 88% Unqualified data use 230 VAC input, rated load and 25°C ambient. Voltage tolerance includes setup tolerance, line regulation and load regulation. Ripple and noise are measured at 20 MHz bandwidth using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors in parallel. Input and Timing Continuous input 85–264 VAC, 47–63 Hz, or 120–370 VDC; universal full-range AC input with low-line derating. Short-duration input withstand 300 VAC for 5 seconds; this is not the continuous AC input rating. Typical power factor >0.95 at 230 VAC; >0.99 at 115 VAC, at full load. Typical AC current 5 A at 115 VAC; 2.4 A at 230 VAC. Typical inrush / leakage 35 A at 115 VAC; 70 A at 230 VAC. Leakage <1.5 mA at 240 VAC. Setup / rise time Setup 1800 ms at 230 VAC or 3600 ms at 115 VAC; rise 100 ms, at full load. Typical hold-up time 16 ms at either 230 VAC or 115 VAC, at full load. The block diagram includes active PFC and active inrush-current limiting; PWM switching frequency is 70 kHz. Setup time is measured at the first cold start. Repeated ON/OFF operation can increase setup time. Protection Short circuit / overload 105–135% of rated output power. Constant-current limiting with automatic recovery after the fault is removed. Overvoltage 14.4–16.8 V. Output shuts down; re-power to recover. Overtemperature Output shuts down and recovers automatically after temperature decreases. Protection thresholds are not continuous overload operating ratings. Cooling, Derating and Environment Fan control, typical Built-in fan turns on at the printed load threshold of 20 ±10%, or when internal sensor RTH2 reaches at least 50°C. RTH2 temperature is not ambient temperature. Horizontal temperature curve 100% load from −40°C to +50°C, then derating to 50% at +70°C. Input-voltage curve At 60 Hz: 80% load at 85 VAC, rising to 100% at 100 VAC; full load from 100 to 264 VAC. Humidity / storage Working: 20–90% RH. Storage: −40 to +85°C and 10–95% RH. Non-condensing. Temperature coefficient / vibration ±0.03%/°C from 0 to 50°C; 10–500 Hz, 5 G, 10 minutes/cycle, 60 minutes each on X, Y and Z axes. Forced-air cooling: airflow runs from output end toward input/fan end, as shown in the mechanical drawing. Keep this airflow path clear. Above 2000 m, the fan-cooled altitude note requires ambient-temperature derating of 5°C per additional 1000 m. This note does not specify a separate maximum altitude. Remote Sense and DC-OK Remote-sense terminals CN100 pin 3: +S; pin 4: −S. Connect to the corresponding positive and negative load points; use main terminals for load current. DC-OK status CN100 pin 1 is DC-OK; pin 2 is GND. The signal is 3.3–5.6 V when the PSU is ON and 0–1 V when OFF. The sense pair compensates up to 0.5 V of drop in the load wiring. Twist +S and −S together to reduce noise pickup. DC-OK is a TTL-level signal referenced to GND, which connects to the main negative output. No DC-OK current-drive rating is specified in this section. Function Configuration This HRP model provides remote sense and DC-OK. Remote ON/OFF, a 5 V standby output and active current-sharing operation are not specified for this HRP variant; do not treat features of HRPG models as fitted here. Power Terminals and CN100 AC input terminals 1 = AC/L; 2 = AC/N; 3 = FG / protective earth. DC output terminals 1–3 = −V; 4–6 = +V. CN100 pin 1 DC-OK — DC output-status signal CN100 pin 2 GND — DC-OK / main-output reference CN100 pin 3 +S — Positive remote sense CN100 pin 4 -S — Negative remote sense Follow the numbered mechanical view when wiring. Keep protective earth, live AC, main DC, standby return and low-level signals separate as applicable; connector numbering is not interchangeable between HRP and HRPG. Connectors and Installation CN100 onboard connector HRS DF11-4DP-2DS or equivalent Mating housing HRS DF11-4DS or equivalent Contact reference HRS DF11-**SC or equivalent; ** is an unresolved suffix in the printed catalog. Body / case 218 × 105 × 41 mm (L × W × H); case 995A; general drawing tolerance ±1 mm. Mounting holes Base: 4-M4, L=5 mm; centre spacing 152.4 × 63.5 mm. Both sides: 8-M4 total, L=4 mm. Side-hole layout Longitudinal spacing 152.4 mm; vertical spacing 18 mm; lower-row height 12.5 mm. The drawing shows 32.8 mm and 20.75 mm edge offsets for the base pattern. Terminal projections Input side: 12 mm maximum; output side: 18 mm maximum, beyond the 218 mm body. Terminal layout details AC terminal drawing marks 8.2 mm and 10 mm; DC terminal drawing marks 11 mm and 9.2 mm. Follow the drawing for their exact locations. The mounting L values limit screw penetration into the enclosure, not total screw length. Allow for mounting-surface thickness. No mounting or power-terminal tightening torque is stated in this section. Use the full drawing for orientation and installation envelope. The output-end drawing identifies LED and output-adjustment SVR1; no LED colour or additional diagnostic behaviour is specified. The listed mating parts are selection references, not a declaration that housings, contacts, cables or screws are supplied. Confirm the complete wire-compatible contact suffix before ordering; this section gives no dedicated bracket or cable-kit order code. Safety, EMC and Reliability Listed approvals UL62368-1; TUV BS EN/EN62368-1; AS/NZS62368.1; EAC TP TC004 Withstand voltage Input–output: 3 kVAC; input–FG: 2 kVAC; output–FG: 0.5 kVAC. Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH for input–output, input–FG and output–FG. EMC emission BS EN/EN55032(CISPR32) Class B; BS EN/EN61000-3-2,-3; EAC TP TC020 EMC immunity BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN55024; BS EN/EN61000-6-2; heavy industry; EAC TP TC020 Minimum MTBF 1323.6K hours, Telcordia SR-332 (Bellcore); 139.9K hours, MIL-HDBK-217F at 25°C. The PSU is a component for final equipment. EMC testing used a 360 × 360 × 1 mm metal plate; the completed equipment must be checked again for EMC compliance. Component approvals do not automatically certify the finished installation. The manufacturer datasheet lists a 5-year warranty, subject to the applicable manufacturer terms. MTBF is a prediction, not a guaranteed lifetime. Weight and Catalogue Reference Catalogue PACKING reference per unit 1.19 kg / 1190 g Published carton data 12 pieces / 15.3 kg / 0.82 CUFT Document HRP-450-SPEC, 2026-04-03; combined HRP PDF pages 21, 22, 23 The per-unit packing reference is not a measured net weight or shipment weight. Do not enter the carton total as an individual product weight.

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  MEAN WELL HRP-450 series: single-output enclosed AC/DC power supply with active PFC - HRP-450-7.5

  MEAN WELL HRP-450-7.5 is an enclosed AC/DC power supply rated 7.5 V, 60 A and 450 W at its main output. It accepts 85–264 VAC or 120–370 VDC and includes active PFC, fan cooling, remote sensing and DC-OK. Apply the input, temperature and wiring limits for this exact model. Product Datasheet Download MEAN WELL HRP-450 Datasheet (PDF) The HRP-450 section is on PDF pages 21, 22, 23. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Complete model HRP-450-7.5 Model meaning HRP-450 identifies the family and its nominal power class; 7.5 identifies the rated main-output voltage. Use the actual 450 W rating for this model. Rated main output 7.5 VDC / 60 A / 450 W Main current range 0 to 60 A, subject to the applicable load and derating conditions. Local voltage adjustment 6.8 to 9 V using SVR1 Ripple and noise 100 mVp-p maximum Accuracy and regulation Voltage tolerance ±2.0%; line regulation ±0.5%; load regulation ±1.0%. Typical efficiency 86.5% Unqualified data use 230 VAC input, rated load and 25°C ambient. Voltage tolerance includes setup tolerance, line regulation and load regulation. Ripple and noise are measured at 20 MHz bandwidth using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors in parallel. Input and Timing Continuous input 85–264 VAC, 47–63 Hz, or 120–370 VDC; universal full-range AC input with low-line derating. Short-duration input withstand 300 VAC for 5 seconds; this is not the continuous AC input rating. Typical power factor >0.95 at 230 VAC; >0.99 at 115 VAC, at full load. Typical AC current 5 A at 115 VAC; 2.4 A at 230 VAC. Typical inrush / leakage 35 A at 115 VAC; 70 A at 230 VAC. Leakage <1.5 mA at 240 VAC. Setup / rise time Setup 1800 ms at 230 VAC or 3600 ms at 115 VAC; rise 100 ms, at full load. Typical hold-up time 16 ms at either 230 VAC or 115 VAC, at full load. The block diagram includes active PFC and active inrush-current limiting; PWM switching frequency is 70 kHz. Setup time is measured at the first cold start. Repeated ON/OFF operation can increase setup time. Protection Short circuit / overload 105–135% of rated output power. Constant-current limiting with automatic recovery after the fault is removed. Overvoltage 9.4–10.9 V. Output shuts down; re-power to recover. Overtemperature Output shuts down and recovers automatically after temperature decreases. Protection thresholds are not continuous overload operating ratings. Cooling, Derating and Environment Fan control, typical Built-in fan turns on at the printed load threshold of 20 ±10%, or when internal sensor RTH2 reaches at least 50°C. RTH2 temperature is not ambient temperature. Horizontal temperature curve 100% load from −40°C to +50°C, then derating to 50% at +70°C. Input-voltage curve At 60 Hz: 80% load at 85 VAC, rising to 100% at 100 VAC; full load from 100 to 264 VAC. Humidity / storage Working: 20–90% RH. Storage: −40 to +85°C and 10–95% RH. Non-condensing. Temperature coefficient / vibration ±0.03%/°C from 0 to 50°C; 10–500 Hz, 5 G, 10 minutes/cycle, 60 minutes each on X, Y and Z axes. Forced-air cooling: airflow runs from output end toward input/fan end, as shown in the mechanical drawing. Keep this airflow path clear. Above 2000 m, the fan-cooled altitude note requires ambient-temperature derating of 5°C per additional 1000 m. This note does not specify a separate maximum altitude. Remote Sense and DC-OK Remote-sense terminals CN100 pin 3: +S; pin 4: −S. Connect to the corresponding positive and negative load points; use main terminals for load current. DC-OK status CN100 pin 1 is DC-OK; pin 2 is GND. The signal is 3.3–5.6 V when the PSU is ON and 0–1 V when OFF. The sense pair compensates up to 0.5 V of drop in the load wiring. Twist +S and −S together to reduce noise pickup. DC-OK is a TTL-level signal referenced to GND, which connects to the main negative output. No DC-OK current-drive rating is specified in this section. Function Configuration This HRP model provides remote sense and DC-OK. Remote ON/OFF, a 5 V standby output and active current-sharing operation are not specified for this HRP variant; do not treat features of HRPG models as fitted here. Power Terminals and CN100 AC input terminals 1 = AC/L; 2 = AC/N; 3 = FG / protective earth. DC output terminals 1–3 = −V; 4–6 = +V. CN100 pin 1 DC-OK — DC output-status signal CN100 pin 2 GND — DC-OK / main-output reference CN100 pin 3 +S — Positive remote sense CN100 pin 4 -S — Negative remote sense Follow the numbered mechanical view when wiring. Keep protective earth, live AC, main DC, standby return and low-level signals separate as applicable; connector numbering is not interchangeable between HRP and HRPG. Connectors and Installation CN100 onboard connector HRS DF11-4DP-2DS or equivalent Mating housing HRS DF11-4DS or equivalent Contact reference HRS DF11-**SC or equivalent; ** is an unresolved suffix in the printed catalog. Body / case 218 × 105 × 41 mm (L × W × H); case 995A; general drawing tolerance ±1 mm. Mounting holes Base: 4-M4, L=5 mm; centre spacing 152.4 × 63.5 mm. Both sides: 8-M4 total, L=4 mm. Side-hole layout Longitudinal spacing 152.4 mm; vertical spacing 18 mm; lower-row height 12.5 mm. The drawing shows 32.8 mm and 20.75 mm edge offsets for the base pattern. Terminal projections Input side: 12 mm maximum; output side: 18 mm maximum, beyond the 218 mm body. Terminal layout details AC terminal drawing marks 8.2 mm and 10 mm; DC terminal drawing marks 11 mm and 9.2 mm. Follow the drawing for their exact locations. The mounting L values limit screw penetration into the enclosure, not total screw length. Allow for mounting-surface thickness. No mounting or power-terminal tightening torque is stated in this section. Use the full drawing for orientation and installation envelope. The output-end drawing identifies LED and output-adjustment SVR1; no LED colour or additional diagnostic behaviour is specified. The listed mating parts are selection references, not a declaration that housings, contacts, cables or screws are supplied. Confirm the complete wire-compatible contact suffix before ordering; this section gives no dedicated bracket or cable-kit order code. Safety, EMC and Reliability Listed approvals UL62368-1; TUV BS EN/EN62368-1; AS/NZS62368.1; EAC TP TC004 Withstand voltage Input–output: 3 kVAC; input–FG: 2 kVAC; output–FG: 0.5 kVAC. Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH for input–output, input–FG and output–FG. EMC emission BS EN/EN55032(CISPR32) Class B; BS EN/EN61000-3-2,-3; EAC TP TC020 EMC immunity BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN55024; BS EN/EN61000-6-2; heavy industry; EAC TP TC020 Minimum MTBF 1323.6K hours, Telcordia SR-332 (Bellcore); 139.9K hours, MIL-HDBK-217F at 25°C. The PSU is a component for final equipment. EMC testing used a 360 × 360 × 1 mm metal plate; the completed equipment must be checked again for EMC compliance. Component approvals do not automatically certify the finished installation. The manufacturer datasheet lists a 5-year warranty, subject to the applicable manufacturer terms. MTBF is a prediction, not a guaranteed lifetime. Weight and Catalogue Reference Catalogue PACKING reference per unit 1.19 kg / 1190 g Published carton data 12 pieces / 15.3 kg / 0.82 CUFT Document HRP-450-SPEC, 2026-04-03; combined HRP PDF pages 21, 22, 23 The per-unit packing reference is not a measured net weight or shipment weight. Do not enter the carton total as an individual product weight.

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  MEAN WELL HRP-450 series: single-output enclosed AC/DC power supply with active PFC - HRP-450-5

  MEAN WELL HRP-450-5 is an enclosed AC/DC power supply rated 5 V, 90 A and 450 W at its main output. It accepts 85–264 VAC or 120–370 VDC and includes active PFC, fan cooling, remote sensing and DC-OK. Apply the input, temperature and wiring limits for this exact model. Product Datasheet Download MEAN WELL HRP-450 Datasheet (PDF) The HRP-450 section is on PDF pages 21, 22, 23. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Complete model HRP-450-5 Model meaning HRP-450 identifies the family and its nominal power class; 5 identifies the rated main-output voltage. Use the actual 450 W rating for this model. Rated main output 5 VDC / 90 A / 450 W Main current range 0 to 90 A, subject to the applicable load and derating conditions. Local voltage adjustment 4.3 to 5.8 V using SVR1 Ripple and noise 80 mVp-p maximum Accuracy and regulation Voltage tolerance ±2.0%; line regulation ±0.5%; load regulation ±1.0%. Typical efficiency 83% Unqualified data use 230 VAC input, rated load and 25°C ambient. Voltage tolerance includes setup tolerance, line regulation and load regulation. Ripple and noise are measured at 20 MHz bandwidth using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors in parallel. Input and Timing Continuous input 85–264 VAC, 47–63 Hz, or 120–370 VDC; universal full-range AC input with low-line derating. Short-duration input withstand 300 VAC for 5 seconds; this is not the continuous AC input rating. Typical power factor >0.95 at 230 VAC; >0.99 at 115 VAC, at full load. Typical AC current 5 A at 115 VAC; 2.4 A at 230 VAC. Typical inrush / leakage 35 A at 115 VAC; 70 A at 230 VAC. Leakage <1.5 mA at 240 VAC. Setup / rise time Setup 1800 ms at 230 VAC or 3600 ms at 115 VAC; rise 100 ms, at full load. Typical hold-up time 16 ms at either 230 VAC or 115 VAC, at full load. The block diagram includes active PFC and active inrush-current limiting; PWM switching frequency is 70 kHz. Setup time is measured at the first cold start. Repeated ON/OFF operation can increase setup time. Protection Short circuit / overload 105–135% of rated output power. Constant-current limiting with automatic recovery after the fault is removed. Overvoltage 6–7 V. Output shuts down; re-power to recover. Overtemperature Output shuts down and recovers automatically after temperature decreases. Protection thresholds are not continuous overload operating ratings. Cooling, Derating and Environment Fan control, typical Built-in fan turns on at the printed load threshold of 20 ±10%, or when internal sensor RTH2 reaches at least 50°C. RTH2 temperature is not ambient temperature. Horizontal temperature curve 100% load from −40°C to +50°C, then derating to 50% at +70°C. Input-voltage curve At 60 Hz: 80% load at 85 VAC, rising to 100% at 100 VAC; full load from 100 to 264 VAC. Humidity / storage Working: 20–90% RH. Storage: −40 to +85°C and 10–95% RH. Non-condensing. Temperature coefficient / vibration ±0.03%/°C from 0 to 50°C; 10–500 Hz, 5 G, 10 minutes/cycle, 60 minutes each on X, Y and Z axes. Forced-air cooling: airflow runs from output end toward input/fan end, as shown in the mechanical drawing. Keep this airflow path clear. Above 2000 m, the fan-cooled altitude note requires ambient-temperature derating of 5°C per additional 1000 m. This note does not specify a separate maximum altitude. Remote Sense and DC-OK Remote-sense terminals CN100 pin 3: +S; pin 4: −S. Connect to the corresponding positive and negative load points; use main terminals for load current. DC-OK status CN100 pin 1 is DC-OK; pin 2 is GND. The signal is 3.3–5.6 V when the PSU is ON and 0–1 V when OFF. The sense pair compensates up to 0.5 V of drop in the load wiring. Twist +S and −S together to reduce noise pickup. DC-OK is a TTL-level signal referenced to GND, which connects to the main negative output. No DC-OK current-drive rating is specified in this section. Function Configuration This HRP model provides remote sense and DC-OK. Remote ON/OFF, a 5 V standby output and active current-sharing operation are not specified for this HRP variant; do not treat features of HRPG models as fitted here. Power Terminals and CN100 AC input terminals 1 = AC/L; 2 = AC/N; 3 = FG / protective earth. DC output terminals 1–3 = −V; 4–6 = +V. CN100 pin 1 DC-OK — DC output-status signal CN100 pin 2 GND — DC-OK / main-output reference CN100 pin 3 +S — Positive remote sense CN100 pin 4 -S — Negative remote sense Follow the numbered mechanical view when wiring. Keep protective earth, live AC, main DC, standby return and low-level signals separate as applicable; connector numbering is not interchangeable between HRP and HRPG. Connectors and Installation CN100 onboard connector HRS DF11-4DP-2DS or equivalent Mating housing HRS DF11-4DS or equivalent Contact reference HRS DF11-**SC or equivalent; ** is an unresolved suffix in the printed catalog. Body / case 218 × 105 × 41 mm (L × W × H); case 995A; general drawing tolerance ±1 mm. Mounting holes Base: 4-M4, L=5 mm; centre spacing 152.4 × 63.5 mm. Both sides: 8-M4 total, L=4 mm. Side-hole layout Longitudinal spacing 152.4 mm; vertical spacing 18 mm; lower-row height 12.5 mm. The drawing shows 32.8 mm and 20.75 mm edge offsets for the base pattern. Terminal projections Input side: 12 mm maximum; output side: 18 mm maximum, beyond the 218 mm body. Terminal layout details AC terminal drawing marks 8.2 mm and 10 mm; DC terminal drawing marks 11 mm and 9.2 mm. Follow the drawing for their exact locations. The mounting L values limit screw penetration into the enclosure, not total screw length. Allow for mounting-surface thickness. No mounting or power-terminal tightening torque is stated in this section. Use the full drawing for orientation and installation envelope. The output-end drawing identifies LED and output-adjustment SVR1; no LED colour or additional diagnostic behaviour is specified. The listed mating parts are selection references, not a declaration that housings, contacts, cables or screws are supplied. Confirm the complete wire-compatible contact suffix before ordering; this section gives no dedicated bracket or cable-kit order code. Safety, EMC and Reliability Listed approvals UL62368-1; TUV BS EN/EN62368-1; AS/NZS62368.1; EAC TP TC004 Withstand voltage Input–output: 3 kVAC; input–FG: 2 kVAC; output–FG: 0.5 kVAC. Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH for input–output, input–FG and output–FG. EMC emission BS EN/EN55032(CISPR32) Class B; BS EN/EN61000-3-2,-3; EAC TP TC020 EMC immunity BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN55024; BS EN/EN61000-6-2; heavy industry; EAC TP TC020 Minimum MTBF 1323.6K hours, Telcordia SR-332 (Bellcore); 139.9K hours, MIL-HDBK-217F at 25°C. The PSU is a component for final equipment. EMC testing used a 360 × 360 × 1 mm metal plate; the completed equipment must be checked again for EMC compliance. Component approvals do not automatically certify the finished installation. The manufacturer datasheet lists a 5-year warranty, subject to the applicable manufacturer terms. MTBF is a prediction, not a guaranteed lifetime. Weight and Catalogue Reference Catalogue PACKING reference per unit 1.19 kg / 1190 g Published carton data 12 pieces / 15.3 kg / 0.82 CUFT Document HRP-450-SPEC, 2026-04-03; combined HRP PDF pages 21, 22, 23 The per-unit packing reference is not a measured net weight or shipment weight. Do not enter the carton total as an individual product weight.

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  MEAN WELL HRP-450 series: single-output enclosed AC/DC power supply with active PFC - HRP-450-3.3

  MEAN WELL HRP-450-3.3 is an enclosed AC/DC power supply rated 3.3 V, 90 A and 297 W at its main output. It accepts 85–264 VAC or 120–370 VDC and includes active PFC, fan cooling, remote sensing and DC-OK. Apply the input, temperature and wiring limits for this exact model. Product Datasheet Download MEAN WELL HRP-450 Datasheet (PDF) The HRP-450 section is on PDF pages 21, 22, 23. Refer to the complete mechanical drawings and notes when planning installation. Model and Output Complete model HRP-450-3.3 Model meaning HRP-450 identifies the family and its nominal power class; 3.3 identifies the rated main-output voltage. Use the actual 297 W rating for this model. Rated main output 3.3 VDC / 90 A / 297 W Main current range 0 to 90 A, subject to the applicable load and derating conditions. Local voltage adjustment 2.8 to 3.8 V using SVR1 Ripple and noise 80 mVp-p maximum Accuracy and regulation Voltage tolerance ±2.0%; line regulation ±0.5%; load regulation ±1.0%. Typical efficiency 80% Unqualified data use 230 VAC input, rated load and 25°C ambient. Voltage tolerance includes setup tolerance, line regulation and load regulation. Ripple and noise are measured at 20 MHz bandwidth using a 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors in parallel. Input and Timing Continuous input 85–264 VAC, 47–63 Hz, or 120–370 VDC; universal full-range AC input with low-line derating. Short-duration input withstand 300 VAC for 5 seconds; this is not the continuous AC input rating. Typical power factor >0.95 at 230 VAC; >0.99 at 115 VAC, at full load. Typical AC current 5 A at 115 VAC; 2.4 A at 230 VAC. Typical inrush / leakage 35 A at 115 VAC; 70 A at 230 VAC. Leakage <1.5 mA at 240 VAC. Setup / rise time Setup 1800 ms at 230 VAC or 3600 ms at 115 VAC; rise 100 ms, at full load. Typical hold-up time 16 ms at either 230 VAC or 115 VAC, at full load. The block diagram includes active PFC and active inrush-current limiting; PWM switching frequency is 70 kHz. Setup time is measured at the first cold start. Repeated ON/OFF operation can increase setup time. Protection Short circuit / overload 105–135% of rated output power. Constant-current limiting with automatic recovery after the fault is removed. Overvoltage 3.96–4.62 V. Output shuts down; re-power to recover. Overtemperature Output shuts down and recovers automatically after temperature decreases. Protection thresholds are not continuous overload operating ratings. Cooling, Derating and Environment Fan control, typical Built-in fan turns on at the printed load threshold of 20 ±10%, or when internal sensor RTH2 reaches at least 50°C. RTH2 temperature is not ambient temperature. Horizontal temperature curve 100% load from −40°C to +50°C, then derating to 50% at +70°C. Input-voltage curve At 60 Hz: 80% load at 85 VAC, rising to 100% at 100 VAC; full load from 100 to 264 VAC. Humidity / storage Working: 20–90% RH. Storage: −40 to +85°C and 10–95% RH. Non-condensing. Temperature coefficient / vibration ±0.03%/°C from 0 to 50°C; 10–500 Hz, 5 G, 10 minutes/cycle, 60 minutes each on X, Y and Z axes. Forced-air cooling: airflow runs from output end toward input/fan end, as shown in the mechanical drawing. Keep this airflow path clear. Above 2000 m, the fan-cooled altitude note requires ambient-temperature derating of 5°C per additional 1000 m. This note does not specify a separate maximum altitude. Remote Sense and DC-OK Remote-sense terminals CN100 pin 3: +S; pin 4: −S. Connect to the corresponding positive and negative load points; use main terminals for load current. DC-OK status CN100 pin 1 is DC-OK; pin 2 is GND. The signal is 3.3–5.6 V when the PSU is ON and 0–1 V when OFF. The sense pair compensates up to 0.5 V of drop in the load wiring. Twist +S and −S together to reduce noise pickup. DC-OK is a TTL-level signal referenced to GND, which connects to the main negative output. No DC-OK current-drive rating is specified in this section. Function Configuration This HRP model provides remote sense and DC-OK. Remote ON/OFF, a 5 V standby output and active current-sharing operation are not specified for this HRP variant; do not treat features of HRPG models as fitted here. Power Terminals and CN100 AC input terminals 1 = AC/L; 2 = AC/N; 3 = FG / protective earth. DC output terminals 1–3 = −V; 4–6 = +V. CN100 pin 1 DC-OK — DC output-status signal CN100 pin 2 GND — DC-OK / main-output reference CN100 pin 3 +S — Positive remote sense CN100 pin 4 -S — Negative remote sense Follow the numbered mechanical view when wiring. Keep protective earth, live AC, main DC, standby return and low-level signals separate as applicable; connector numbering is not interchangeable between HRP and HRPG. Connectors and Installation CN100 onboard connector HRS DF11-4DP-2DS or equivalent Mating housing HRS DF11-4DS or equivalent Contact reference HRS DF11-**SC or equivalent; ** is an unresolved suffix in the printed catalog. Body / case 218 × 105 × 41 mm (L × W × H); case 995A; general drawing tolerance ±1 mm. Mounting holes Base: 4-M4, L=5 mm; centre spacing 152.4 × 63.5 mm. Both sides: 8-M4 total, L=4 mm. Side-hole layout Longitudinal spacing 152.4 mm; vertical spacing 18 mm; lower-row height 12.5 mm. The drawing shows 32.8 mm and 20.75 mm edge offsets for the base pattern. Terminal projections Input side: 12 mm maximum; output side: 18 mm maximum, beyond the 218 mm body. Terminal layout details AC terminal drawing marks 8.2 mm and 10 mm; DC terminal drawing marks 11 mm and 9.2 mm. Follow the drawing for their exact locations. The mounting L values limit screw penetration into the enclosure, not total screw length. Allow for mounting-surface thickness. No mounting or power-terminal tightening torque is stated in this section. Use the full drawing for orientation and installation envelope. The output-end drawing identifies LED and output-adjustment SVR1; no LED colour or additional diagnostic behaviour is specified. The listed mating parts are selection references, not a declaration that housings, contacts, cables or screws are supplied. Confirm the complete wire-compatible contact suffix before ordering; this section gives no dedicated bracket or cable-kit order code. Safety, EMC and Reliability Listed approvals UL62368-1; TUV BS EN/EN62368-1; AS/NZS62368.1; EAC TP TC004 Withstand voltage Input–output: 3 kVAC; input–FG: 2 kVAC; output–FG: 0.5 kVAC. Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH for input–output, input–FG and output–FG. EMC emission BS EN/EN55032(CISPR32) Class B; BS EN/EN61000-3-2,-3; EAC TP TC020 EMC immunity BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN55024; BS EN/EN61000-6-2; heavy industry; EAC TP TC020 Minimum MTBF 1323.6K hours, Telcordia SR-332 (Bellcore); 139.9K hours, MIL-HDBK-217F at 25°C. The PSU is a component for final equipment. EMC testing used a 360 × 360 × 1 mm metal plate; the completed equipment must be checked again for EMC compliance. Component approvals do not automatically certify the finished installation. The manufacturer datasheet lists a 5-year warranty, subject to the applicable manufacturer terms. MTBF is a prediction, not a guaranteed lifetime. Weight and Catalogue Reference Catalogue PACKING reference per unit 1.19 kg / 1190 g Published carton data 12 pieces / 15.3 kg / 0.82 CUFT Document HRP-450-SPEC, 2026-04-03; combined HRP PDF pages 21, 22, 23 The per-unit packing reference is not a measured net weight or shipment weight. Do not enter the carton total as an individual product weight.

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  MEAN WELL HRPG-300 series: Single-Output AC/DC Power Supply with Active PFC - HRPG-300-48

  MEAN WELL HRPG-300-48 is an enclosed single-output AC/DC power supply rated at 48 V, 7 A and 336 W, with active PFC and remote sensing. It uses a built-in cooling fan with ON/OFF control and provides a DC-OK output-status signal. This HRPG model also includes remote ON/OFF and an independent 5 V, 0.3 A standby output. Observe the input-voltage, ambient-temperature and output limits together. Product Datasheet Download MEAN WELL HRPG-300 Datasheet (PDF) The HRPG-300 section is on PDF pages 17, 18, 19, 20. Refer to the complete mechanical drawings and notes when planning installation. Model and Rated Output Complete model HRPG-300-48 Rated DC output 48 V / 7 A / 336 W Output current range 0 to 7 A Local voltage adjustment 40.8 to 55.2 V Ripple and noise, maximum 250 mVp-p Voltage tolerance ±1.0% Line regulation ±0.2% Load regulation ±0.5% Efficiency, typical 89% at 230 VAC, rated load and 25°C HRPG-300 is the series designation; the final 48 suffix identifies the nominal output voltage. The series number is not the exact output-power rating: this model is rated 336 W. Unless otherwise stated, parameters are measured at 230 VAC, rated load and 25°C ambient. Voltage tolerance includes set-up tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth with a 12-inch twisted pair terminated by 0.1 µF and 47 µF capacitors in parallel. Input and Timing Input voltage 85 to 264 VAC / 120 to 370 VDC AC frequency 47 to 63 Hz Power factor, typical >0.95 at 230 VAC; >0.99 at 115 VAC, at full load AC current, typical 3.5 A at 115 VAC; 1.8 A at 230 VAC Inrush current, typical 35 A at 115 VAC; 70 A at 230 VAC Leakage current <1.2 mA at 240 VAC Setup / rise time 1000 / 50 ms at 230 VAC; 2500 / 50 ms at 115 VAC, at full load Hold-up time, typical 16 ms at both 230 VAC and 115 VAC, at full load The unit withstands 300 VAC input for 5 seconds; this is a short-duration condition and does not extend the continuous input range. The block diagram includes active inrush-current limiting and a 70 kHz PWM switching frequency. The 60 Hz input-derating graph shows 80% load at 85 VAC, rising to 100% at 100 VAC; full load continues through 264 VAC. Follow the drawn segment between these points and apply temperature derating as well. Protection Protection functions Short circuit, overload, overvoltage and overtemperature Overload 105 to 135% of rated output power; constant-current limiting with automatic recovery after the fault is removed Overvoltage threshold 57.6 to 67.2 V Overvoltage response Output shuts down; re-power to recover Overtemperature response Output shuts down; automatic recovery after the temperature goes down The overload threshold is a protection setting, not permission for continuous overload or a separate peak-power rating. Cooling and Operating Conditions Cooling Built-in cooling fan with ON/OFF control Working ambient temperature -40 to +70°C with load derating Working humidity 20 to 90% RH, non-condensing Storage temperature / humidity -40 to +85°C / 10 to 95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10 to 500 Hz, 5G; 10 minutes/cycle, 60 minutes each along X, Y and Z The horizontal-installation thermal curve permits 100% load from -40°C to +50°C, then declines to 50% at +70°C. The highest working temperature is a reduced-load condition. For operation above 2000 m, apply an additional 5°C ambient-temperature derating per 1000 m for this fan-cooled model. This note does not establish an independent maximum operating-altitude rating. The typical fan-ON condition is load 35±15% or internal RTH2 temperature at least 50°C. RTH2 is an internal sensing point, not the ambient-temperature threshold. Preserve the fan airflow path toward the end opposite the connection terminals. The shaded -40 to -20°C area of the HRPG-300 thermal graph requires a minimum 0.03 A load on the 5 V standby output. Remote Sense, ON/OFF and Standby Remote-sense connection CN100 pin 7: +S; pin 8: -S Line-drop compensation Up to 0.5 V Remote-control connection CN100 pin 6: RC+; pin 4: RC- Main output ON RC+ to RC-: 4 to 10 V, or open contact Main output OFF RC+ to RC-: 0 to 0.8 V, or shorted contact Standby output CN100 pin 1: AUX; pin 2: AUXG; 5 V, up to 0.3 A Standby accuracy / ripple 4.75 to 5.25 V (±5%); 50 mVp-p maximum ripple No-load power consumption <0.5 W when remote control holds the main output OFF at 0 to 0.8 V or short circuit Connect +S to the positive load terminal and -S to the negative load terminal, using a twisted pair to minimize noise pickup. Observe the 0.5 V compensation limit; sense leads are signal connections, not the main load-current path. The AUX standby output is not switched by the remote ON/OFF control. AUXG is its return and is isolated from the main +V/-V output. Do not confuse AUXG with other signal returns. Remote contact closed means main power OFF; open means ON. DC-OK Output Status DC-OK / signal return CN100 pin 3 / pin 5 GND PSU ON indication 3.3 to 5.6 V PSU OFF indication 0 to 1 V DC-OK is a TTL-level signal referenced to pin 5 GND, which connects to the negative output terminal. It is high when the PSU turns on; it is not the isolated AUXG return. Terminals and Connector Selection Power terminals 1 AC/L; 2 AC/N; 3 FG; 4–5 DC -V; 6–7 DC +V CN100 signal assignment pin 1 AUX; pin 2 AUXG; pin 3 DC-OK; pin 4 RC-; pin 5 GND; pin 6 RC+; pin 7 +S; pin 8 -S CN100 header reference HRS DF11-8DP-2DS or equivalent Mating-housing reference HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent Retain the printed connector identifiers when selecting compatible parts. The ** in HRS DF11-**SC is a family placeholder, not a complete contact order code; choose the exact contact and wire-size variant from the connector manufacturer before ordering. Do not add an unprinted suffix. The connector table does not establish that mating housings, contacts, cables, brackets or mounting screws are included. No separate MEAN WELL accessory order code is listed in these model pages. NC denotes an unassigned pin; keep it unconnected. Dimensions and Installation Body dimensions, L × W × H 199 × 105 × 41 mm Case / drawing tolerance 980A / ±1 mm Terminal projection / flange envelope 17 mm maximum terminal projection; 125 mm width across the mounting flanges Mounting callouts 4-M4 L=5 on the bottom and 4-M4 L=6 on each indicated side view Selected hole-centre dimensions Bottom: 120 × 75 mm; separately drawn longitudinal pitches: 168.5 and 167.5 mm Power-terminal drawing dimensions The terminal drawing labels 11 mm and 9.2 mm; follow the drawing for their exact locations. Use the linked mechanical drawing for the complete pattern and connection clearances. L values are the thread-depth annotations for the indicated holes; the callouts are not quantities of supplied screws or separate accessory codes. Allow for mounting-surface thickness when selecting screws. The mechanical drawing identifies the local voltage-adjustment control and LED. Keep line, neutral, protective/frame ground, DC power and low-level signal connections distinct. Safety, EMC and Integration Approved standards listed for this model UL62368-1; TUV BS EN/EN62368-1; EAC TP TC 004 Withstand voltage Input-output 3 kVAC; input-FG 2 kVAC; output-FG 0.5 kVAC Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH, across input-output, input-FG and output-FG EMC emission: BS EN/EN55032 (CISPR32), Class B; BS EN/EN61000-3-2 and -3; EAC TP TC 020. EMC immunity: BS EN/EN61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN55035; BS EN/EN61000-6-2; heavy-industry level; EAC TP TC 020. This supply is a component for installation in final equipment. EMC testing used a 360 × 360 × 1 mm metal plate. The completed equipment must be rechecked for compliance; the component standards do not automatically certify the finished assembly. Weight, Reliability and Catalogue Reference Catalogue packing reference per unit 0.95 kg / 950 g Catalogue carton data 15 pieces / 15.3 kg / 0.83 CUFT MTBF, minimum prediction 1339.6K hours, Telcordia SR-332; 176.1K hours, MIL-HDBK-217F at 25°C Manufacturer warranty statement 5 years, as listed for this series Printed datasheet revision 2026-04-03 The per-unit mass is the catalogue PACKING reference, not a measured net or shipped-parcel weight. Carton totals must not be used as the individual product weight. MTBF is a statistical reliability prediction, not a guaranteed service life.

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  MEAN WELL HRPG-300 series: Single-Output AC/DC Power Supply with Active PFC - HRPG-300-36

  MEAN WELL HRPG-300-36 is an enclosed single-output AC/DC power supply rated at 36 V, 9 A and 324 W, with active PFC and remote sensing. It uses a built-in cooling fan with ON/OFF control and provides a DC-OK output-status signal. This HRPG model also includes remote ON/OFF and an independent 5 V, 0.3 A standby output. Observe the input-voltage, ambient-temperature and output limits together. Product Datasheet Download MEAN WELL HRPG-300 Datasheet (PDF) The HRPG-300 section is on PDF pages 17, 18, 19, 20. Refer to the complete mechanical drawings and notes when planning installation. Model and Rated Output Complete model HRPG-300-36 Rated DC output 36 V / 9 A / 324 W Output current range 0 to 9 A Local voltage adjustment 28.8 to 39.6 V Ripple and noise, maximum 250 mVp-p Voltage tolerance ±1.0% Line regulation ±0.2% Load regulation ±0.5% Efficiency, typical 88% at 230 VAC, rated load and 25°C HRPG-300 is the series designation; the final 36 suffix identifies the nominal output voltage. The series number is not the exact output-power rating: this model is rated 324 W. Unless otherwise stated, parameters are measured at 230 VAC, rated load and 25°C ambient. Voltage tolerance includes set-up tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth with a 12-inch twisted pair terminated by 0.1 µF and 47 µF capacitors in parallel. Input and Timing Input voltage 85 to 264 VAC / 120 to 370 VDC AC frequency 47 to 63 Hz Power factor, typical >0.95 at 230 VAC; >0.99 at 115 VAC, at full load AC current, typical 3.5 A at 115 VAC; 1.8 A at 230 VAC Inrush current, typical 35 A at 115 VAC; 70 A at 230 VAC Leakage current <1.2 mA at 240 VAC Setup / rise time 1000 / 50 ms at 230 VAC; 2500 / 50 ms at 115 VAC, at full load Hold-up time, typical 16 ms at both 230 VAC and 115 VAC, at full load The unit withstands 300 VAC input for 5 seconds; this is a short-duration condition and does not extend the continuous input range. The block diagram includes active inrush-current limiting and a 70 kHz PWM switching frequency. The 60 Hz input-derating graph shows 80% load at 85 VAC, rising to 100% at 100 VAC; full load continues through 264 VAC. Follow the drawn segment between these points and apply temperature derating as well. Protection Protection functions Short circuit, overload, overvoltage and overtemperature Overload 105 to 135% of rated output power; constant-current limiting with automatic recovery after the fault is removed Overvoltage threshold 41.4 to 48.6 V Overvoltage response Output shuts down; re-power to recover Overtemperature response Output shuts down; automatic recovery after the temperature goes down The overload threshold is a protection setting, not permission for continuous overload or a separate peak-power rating. Cooling and Operating Conditions Cooling Built-in cooling fan with ON/OFF control Working ambient temperature -40 to +70°C with load derating Working humidity 20 to 90% RH, non-condensing Storage temperature / humidity -40 to +85°C / 10 to 95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10 to 500 Hz, 5G; 10 minutes/cycle, 60 minutes each along X, Y and Z The horizontal-installation thermal curve permits 100% load from -40°C to +50°C, then declines to 50% at +70°C. The highest working temperature is a reduced-load condition. For operation above 2000 m, apply an additional 5°C ambient-temperature derating per 1000 m for this fan-cooled model. This note does not establish an independent maximum operating-altitude rating. The typical fan-ON condition is load 35±15% or internal RTH2 temperature at least 50°C. RTH2 is an internal sensing point, not the ambient-temperature threshold. Preserve the fan airflow path toward the end opposite the connection terminals. The shaded -40 to -20°C area of the HRPG-300 thermal graph requires a minimum 0.03 A load on the 5 V standby output. Remote Sense, ON/OFF and Standby Remote-sense connection CN100 pin 7: +S; pin 8: -S Line-drop compensation Up to 0.5 V Remote-control connection CN100 pin 6: RC+; pin 4: RC- Main output ON RC+ to RC-: 4 to 10 V, or open contact Main output OFF RC+ to RC-: 0 to 0.8 V, or shorted contact Standby output CN100 pin 1: AUX; pin 2: AUXG; 5 V, up to 0.3 A Standby accuracy / ripple 4.75 to 5.25 V (±5%); 50 mVp-p maximum ripple No-load power consumption <0.5 W when remote control holds the main output OFF at 0 to 0.8 V or short circuit Connect +S to the positive load terminal and -S to the negative load terminal, using a twisted pair to minimize noise pickup. Observe the 0.5 V compensation limit; sense leads are signal connections, not the main load-current path. The AUX standby output is not switched by the remote ON/OFF control. AUXG is its return and is isolated from the main +V/-V output. Do not confuse AUXG with other signal returns. Remote contact closed means main power OFF; open means ON. DC-OK Output Status DC-OK / signal return CN100 pin 3 / pin 5 GND PSU ON indication 3.3 to 5.6 V PSU OFF indication 0 to 1 V DC-OK is a TTL-level signal referenced to pin 5 GND, which connects to the negative output terminal. It is high when the PSU turns on; it is not the isolated AUXG return. Terminals and Connector Selection Power terminals 1 AC/L; 2 AC/N; 3 FG; 4–5 DC -V; 6–7 DC +V CN100 signal assignment pin 1 AUX; pin 2 AUXG; pin 3 DC-OK; pin 4 RC-; pin 5 GND; pin 6 RC+; pin 7 +S; pin 8 -S CN100 header reference HRS DF11-8DP-2DS or equivalent Mating-housing reference HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent Retain the printed connector identifiers when selecting compatible parts. The ** in HRS DF11-**SC is a family placeholder, not a complete contact order code; choose the exact contact and wire-size variant from the connector manufacturer before ordering. Do not add an unprinted suffix. The connector table does not establish that mating housings, contacts, cables, brackets or mounting screws are included. No separate MEAN WELL accessory order code is listed in these model pages. NC denotes an unassigned pin; keep it unconnected. Dimensions and Installation Body dimensions, L × W × H 199 × 105 × 41 mm Case / drawing tolerance 980A / ±1 mm Terminal projection / flange envelope 17 mm maximum terminal projection; 125 mm width across the mounting flanges Mounting callouts 4-M4 L=5 on the bottom and 4-M4 L=6 on each indicated side view Selected hole-centre dimensions Bottom: 120 × 75 mm; separately drawn longitudinal pitches: 168.5 and 167.5 mm Power-terminal drawing dimensions The terminal drawing labels 11 mm and 9.2 mm; follow the drawing for their exact locations. Use the linked mechanical drawing for the complete pattern and connection clearances. L values are the thread-depth annotations for the indicated holes; the callouts are not quantities of supplied screws or separate accessory codes. Allow for mounting-surface thickness when selecting screws. The mechanical drawing identifies the local voltage-adjustment control and LED. Keep line, neutral, protective/frame ground, DC power and low-level signal connections distinct. Safety, EMC and Integration Approved standards listed for this model UL62368-1; TUV BS EN/EN62368-1; EAC TP TC 004 Withstand voltage Input-output 3 kVAC; input-FG 2 kVAC; output-FG 0.5 kVAC Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH, across input-output, input-FG and output-FG EMC emission: BS EN/EN55032 (CISPR32), Class B; BS EN/EN61000-3-2 and -3; EAC TP TC 020. EMC immunity: BS EN/EN61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN55035; BS EN/EN61000-6-2; heavy-industry level; EAC TP TC 020. This supply is a component for installation in final equipment. EMC testing used a 360 × 360 × 1 mm metal plate. The completed equipment must be rechecked for compliance; the component standards do not automatically certify the finished assembly. Weight, Reliability and Catalogue Reference Catalogue packing reference per unit 0.95 kg / 950 g Catalogue carton data 15 pieces / 15.3 kg / 0.83 CUFT MTBF, minimum prediction 1339.6K hours, Telcordia SR-332; 176.1K hours, MIL-HDBK-217F at 25°C Manufacturer warranty statement 5 years, as listed for this series Printed datasheet revision 2026-04-03 The per-unit mass is the catalogue PACKING reference, not a measured net or shipped-parcel weight. Carton totals must not be used as the individual product weight. MTBF is a statistical reliability prediction, not a guaranteed service life.

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  MEAN WELL HRPG-300 series: Single-Output AC/DC Power Supply with Active PFC - HRPG-300-24

  MEAN WELL HRPG-300-24 is an enclosed single-output AC/DC power supply rated at 24 V, 14 A and 336 W, with active PFC and remote sensing. It uses a built-in cooling fan with ON/OFF control and provides a DC-OK output-status signal. This HRPG model also includes remote ON/OFF and an independent 5 V, 0.3 A standby output. Observe the input-voltage, ambient-temperature and output limits together. Product Datasheet Download MEAN WELL HRPG-300 Datasheet (PDF) The HRPG-300 section is on PDF pages 17, 18, 19, 20. Refer to the complete mechanical drawings and notes when planning installation. Model and Rated Output Complete model HRPG-300-24 Rated DC output 24 V / 14 A / 336 W Output current range 0 to 14 A Local voltage adjustment 21.6 to 28.8 V Ripple and noise, maximum 150 mVp-p Voltage tolerance ±1.0% Line regulation ±0.2% Load regulation ±0.5% Efficiency, typical 87% at 230 VAC, rated load and 25°C HRPG-300 is the series designation; the final 24 suffix identifies the nominal output voltage. The series number is not the exact output-power rating: this model is rated 336 W. Unless otherwise stated, parameters are measured at 230 VAC, rated load and 25°C ambient. Voltage tolerance includes set-up tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth with a 12-inch twisted pair terminated by 0.1 µF and 47 µF capacitors in parallel. Input and Timing Input voltage 85 to 264 VAC / 120 to 370 VDC AC frequency 47 to 63 Hz Power factor, typical >0.95 at 230 VAC; >0.99 at 115 VAC, at full load AC current, typical 3.5 A at 115 VAC; 1.8 A at 230 VAC Inrush current, typical 35 A at 115 VAC; 70 A at 230 VAC Leakage current <1.2 mA at 240 VAC Setup / rise time 1000 / 50 ms at 230 VAC; 2500 / 50 ms at 115 VAC, at full load Hold-up time, typical 16 ms at both 230 VAC and 115 VAC, at full load The unit withstands 300 VAC input for 5 seconds; this is a short-duration condition and does not extend the continuous input range. The block diagram includes active inrush-current limiting and a 70 kHz PWM switching frequency. The 60 Hz input-derating graph shows 80% load at 85 VAC, rising to 100% at 100 VAC; full load continues through 264 VAC. Follow the drawn segment between these points and apply temperature derating as well. Protection Protection functions Short circuit, overload, overvoltage and overtemperature Overload 105 to 135% of rated output power; constant-current limiting with automatic recovery after the fault is removed Overvoltage threshold 30 to 34.8 V Overvoltage response Output shuts down; re-power to recover Overtemperature response Output shuts down; automatic recovery after the temperature goes down The overload threshold is a protection setting, not permission for continuous overload or a separate peak-power rating. Cooling and Operating Conditions Cooling Built-in cooling fan with ON/OFF control Working ambient temperature -40 to +70°C with load derating Working humidity 20 to 90% RH, non-condensing Storage temperature / humidity -40 to +85°C / 10 to 95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10 to 500 Hz, 5G; 10 minutes/cycle, 60 minutes each along X, Y and Z The horizontal-installation thermal curve permits 100% load from -40°C to +50°C, then declines to 50% at +70°C. The highest working temperature is a reduced-load condition. For operation above 2000 m, apply an additional 5°C ambient-temperature derating per 1000 m for this fan-cooled model. This note does not establish an independent maximum operating-altitude rating. The typical fan-ON condition is load 35±15% or internal RTH2 temperature at least 50°C. RTH2 is an internal sensing point, not the ambient-temperature threshold. Preserve the fan airflow path toward the end opposite the connection terminals. The shaded -40 to -20°C area of the HRPG-300 thermal graph requires a minimum 0.03 A load on the 5 V standby output. Remote Sense, ON/OFF and Standby Remote-sense connection CN100 pin 7: +S; pin 8: -S Line-drop compensation Up to 0.5 V Remote-control connection CN100 pin 6: RC+; pin 4: RC- Main output ON RC+ to RC-: 4 to 10 V, or open contact Main output OFF RC+ to RC-: 0 to 0.8 V, or shorted contact Standby output CN100 pin 1: AUX; pin 2: AUXG; 5 V, up to 0.3 A Standby accuracy / ripple 4.75 to 5.25 V (±5%); 50 mVp-p maximum ripple No-load power consumption <0.5 W when remote control holds the main output OFF at 0 to 0.8 V or short circuit Connect +S to the positive load terminal and -S to the negative load terminal, using a twisted pair to minimize noise pickup. Observe the 0.5 V compensation limit; sense leads are signal connections, not the main load-current path. The AUX standby output is not switched by the remote ON/OFF control. AUXG is its return and is isolated from the main +V/-V output. Do not confuse AUXG with other signal returns. Remote contact closed means main power OFF; open means ON. DC-OK Output Status DC-OK / signal return CN100 pin 3 / pin 5 GND PSU ON indication 3.3 to 5.6 V PSU OFF indication 0 to 1 V DC-OK is a TTL-level signal referenced to pin 5 GND, which connects to the negative output terminal. It is high when the PSU turns on; it is not the isolated AUXG return. Terminals and Connector Selection Power terminals 1 AC/L; 2 AC/N; 3 FG; 4–5 DC -V; 6–7 DC +V CN100 signal assignment pin 1 AUX; pin 2 AUXG; pin 3 DC-OK; pin 4 RC-; pin 5 GND; pin 6 RC+; pin 7 +S; pin 8 -S CN100 header reference HRS DF11-8DP-2DS or equivalent Mating-housing reference HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent Retain the printed connector identifiers when selecting compatible parts. The ** in HRS DF11-**SC is a family placeholder, not a complete contact order code; choose the exact contact and wire-size variant from the connector manufacturer before ordering. Do not add an unprinted suffix. The connector table does not establish that mating housings, contacts, cables, brackets or mounting screws are included. No separate MEAN WELL accessory order code is listed in these model pages. NC denotes an unassigned pin; keep it unconnected. Dimensions and Installation Body dimensions, L × W × H 199 × 105 × 41 mm Case / drawing tolerance 980A / ±1 mm Terminal projection / flange envelope 17 mm maximum terminal projection; 125 mm width across the mounting flanges Mounting callouts 4-M4 L=5 on the bottom and 4-M4 L=6 on each indicated side view Selected hole-centre dimensions Bottom: 120 × 75 mm; separately drawn longitudinal pitches: 168.5 and 167.5 mm Power-terminal drawing dimensions The terminal drawing labels 11 mm and 9.2 mm; follow the drawing for their exact locations. Use the linked mechanical drawing for the complete pattern and connection clearances. L values are the thread-depth annotations for the indicated holes; the callouts are not quantities of supplied screws or separate accessory codes. Allow for mounting-surface thickness when selecting screws. The mechanical drawing identifies the local voltage-adjustment control and LED. Keep line, neutral, protective/frame ground, DC power and low-level signal connections distinct. Safety, EMC and Integration Approved standards listed for this model UL62368-1; TUV BS EN/EN62368-1; EAC TP TC 004 Withstand voltage Input-output 3 kVAC; input-FG 2 kVAC; output-FG 0.5 kVAC Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH, across input-output, input-FG and output-FG EMC emission: BS EN/EN55032 (CISPR32), Class B; BS EN/EN61000-3-2 and -3; EAC TP TC 020. EMC immunity: BS EN/EN61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN55035; BS EN/EN61000-6-2; heavy-industry level; EAC TP TC 020. This supply is a component for installation in final equipment. EMC testing used a 360 × 360 × 1 mm metal plate. The completed equipment must be rechecked for compliance; the component standards do not automatically certify the finished assembly. Weight, Reliability and Catalogue Reference Catalogue packing reference per unit 0.95 kg / 950 g Catalogue carton data 15 pieces / 15.3 kg / 0.83 CUFT MTBF, minimum prediction 1339.6K hours, Telcordia SR-332; 176.1K hours, MIL-HDBK-217F at 25°C Manufacturer warranty statement 5 years, as listed for this series Printed datasheet revision 2026-04-03 The per-unit mass is the catalogue PACKING reference, not a measured net or shipped-parcel weight. Carton totals must not be used as the individual product weight. MTBF is a statistical reliability prediction, not a guaranteed service life.

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  MEAN WELL HRPG-300 series: Single-Output AC/DC Power Supply with Active PFC - HRPG-300-15

  MEAN WELL HRPG-300-15 is an enclosed single-output AC/DC power supply rated at 15 V, 22 A and 330 W, with active PFC and remote sensing. It uses a built-in cooling fan with ON/OFF control and provides a DC-OK output-status signal. This HRPG model also includes remote ON/OFF and an independent 5 V, 0.3 A standby output. Observe the input-voltage, ambient-temperature and output limits together. Product Datasheet Download MEAN WELL HRPG-300 Datasheet (PDF) The HRPG-300 section is on PDF pages 17, 18, 19, 20. Refer to the complete mechanical drawings and notes when planning installation. Model and Rated Output Complete model HRPG-300-15 Rated DC output 15 V / 22 A / 330 W Output current range 0 to 22 A Local voltage adjustment 13.5 to 18 V Ripple and noise, maximum 150 mVp-p Voltage tolerance ±1.0% Line regulation ±0.3% Load regulation ±0.5% Efficiency, typical 88% at 230 VAC, rated load and 25°C HRPG-300 is the series designation; the final 15 suffix identifies the nominal output voltage. The series number is not the exact output-power rating: this model is rated 330 W. Unless otherwise stated, parameters are measured at 230 VAC, rated load and 25°C ambient. Voltage tolerance includes set-up tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth with a 12-inch twisted pair terminated by 0.1 µF and 47 µF capacitors in parallel. Input and Timing Input voltage 85 to 264 VAC / 120 to 370 VDC AC frequency 47 to 63 Hz Power factor, typical >0.95 at 230 VAC; >0.99 at 115 VAC, at full load AC current, typical 3.5 A at 115 VAC; 1.8 A at 230 VAC Inrush current, typical 35 A at 115 VAC; 70 A at 230 VAC Leakage current <1.2 mA at 240 VAC Setup / rise time 1000 / 50 ms at 230 VAC; 2500 / 50 ms at 115 VAC, at full load Hold-up time, typical 16 ms at both 230 VAC and 115 VAC, at full load The unit withstands 300 VAC input for 5 seconds; this is a short-duration condition and does not extend the continuous input range. The block diagram includes active inrush-current limiting and a 70 kHz PWM switching frequency. The 60 Hz input-derating graph shows 80% load at 85 VAC, rising to 100% at 100 VAC; full load continues through 264 VAC. Follow the drawn segment between these points and apply temperature derating as well. Protection Protection functions Short circuit, overload, overvoltage and overtemperature Overload 105 to 135% of rated output power; constant-current limiting with automatic recovery after the fault is removed Overvoltage threshold 18.8 to 21.8 V Overvoltage response Output shuts down; re-power to recover Overtemperature response Output shuts down; automatic recovery after the temperature goes down The overload threshold is a protection setting, not permission for continuous overload or a separate peak-power rating. Cooling and Operating Conditions Cooling Built-in cooling fan with ON/OFF control Working ambient temperature -40 to +70°C with load derating Working humidity 20 to 90% RH, non-condensing Storage temperature / humidity -40 to +85°C / 10 to 95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10 to 500 Hz, 5G; 10 minutes/cycle, 60 minutes each along X, Y and Z The horizontal-installation thermal curve permits 100% load from -40°C to +50°C, then declines to 50% at +70°C. The highest working temperature is a reduced-load condition. For operation above 2000 m, apply an additional 5°C ambient-temperature derating per 1000 m for this fan-cooled model. This note does not establish an independent maximum operating-altitude rating. The typical fan-ON condition is load 35±15% or internal RTH2 temperature at least 50°C. RTH2 is an internal sensing point, not the ambient-temperature threshold. Preserve the fan airflow path toward the end opposite the connection terminals. The shaded -40 to -20°C area of the HRPG-300 thermal graph requires a minimum 0.03 A load on the 5 V standby output. Remote Sense, ON/OFF and Standby Remote-sense connection CN100 pin 7: +S; pin 8: -S Line-drop compensation Up to 0.5 V Remote-control connection CN100 pin 6: RC+; pin 4: RC- Main output ON RC+ to RC-: 4 to 10 V, or open contact Main output OFF RC+ to RC-: 0 to 0.8 V, or shorted contact Standby output CN100 pin 1: AUX; pin 2: AUXG; 5 V, up to 0.3 A Standby accuracy / ripple 4.75 to 5.25 V (±5%); 50 mVp-p maximum ripple No-load power consumption <0.5 W when remote control holds the main output OFF at 0 to 0.8 V or short circuit Connect +S to the positive load terminal and -S to the negative load terminal, using a twisted pair to minimize noise pickup. Observe the 0.5 V compensation limit; sense leads are signal connections, not the main load-current path. The AUX standby output is not switched by the remote ON/OFF control. AUXG is its return and is isolated from the main +V/-V output. Do not confuse AUXG with other signal returns. Remote contact closed means main power OFF; open means ON. DC-OK Output Status DC-OK / signal return CN100 pin 3 / pin 5 GND PSU ON indication 3.3 to 5.6 V PSU OFF indication 0 to 1 V DC-OK is a TTL-level signal referenced to pin 5 GND, which connects to the negative output terminal. It is high when the PSU turns on; it is not the isolated AUXG return. Terminals and Connector Selection Power terminals 1 AC/L; 2 AC/N; 3 FG; 4–5 DC -V; 6–7 DC +V CN100 signal assignment pin 1 AUX; pin 2 AUXG; pin 3 DC-OK; pin 4 RC-; pin 5 GND; pin 6 RC+; pin 7 +S; pin 8 -S CN100 header reference HRS DF11-8DP-2DS or equivalent Mating-housing reference HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent Retain the printed connector identifiers when selecting compatible parts. The ** in HRS DF11-**SC is a family placeholder, not a complete contact order code; choose the exact contact and wire-size variant from the connector manufacturer before ordering. Do not add an unprinted suffix. The connector table does not establish that mating housings, contacts, cables, brackets or mounting screws are included. No separate MEAN WELL accessory order code is listed in these model pages. NC denotes an unassigned pin; keep it unconnected. Dimensions and Installation Body dimensions, L × W × H 199 × 105 × 41 mm Case / drawing tolerance 980A / ±1 mm Terminal projection / flange envelope 17 mm maximum terminal projection; 125 mm width across the mounting flanges Mounting callouts 4-M4 L=5 on the bottom and 4-M4 L=6 on each indicated side view Selected hole-centre dimensions Bottom: 120 × 75 mm; separately drawn longitudinal pitches: 168.5 and 167.5 mm Power-terminal drawing dimensions The terminal drawing labels 11 mm and 9.2 mm; follow the drawing for their exact locations. Use the linked mechanical drawing for the complete pattern and connection clearances. L values are the thread-depth annotations for the indicated holes; the callouts are not quantities of supplied screws or separate accessory codes. Allow for mounting-surface thickness when selecting screws. The mechanical drawing identifies the local voltage-adjustment control and LED. Keep line, neutral, protective/frame ground, DC power and low-level signal connections distinct. Safety, EMC and Integration Approved standards listed for this model UL62368-1; TUV BS EN/EN62368-1; EAC TP TC 004 Withstand voltage Input-output 3 kVAC; input-FG 2 kVAC; output-FG 0.5 kVAC Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH, across input-output, input-FG and output-FG EMC emission: BS EN/EN55032 (CISPR32), Class B; BS EN/EN61000-3-2 and -3; EAC TP TC 020. EMC immunity: BS EN/EN61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN55035; BS EN/EN61000-6-2; heavy-industry level; EAC TP TC 020. This supply is a component for installation in final equipment. EMC testing used a 360 × 360 × 1 mm metal plate. The completed equipment must be rechecked for compliance; the component standards do not automatically certify the finished assembly. Weight, Reliability and Catalogue Reference Catalogue packing reference per unit 0.95 kg / 950 g Catalogue carton data 15 pieces / 15.3 kg / 0.83 CUFT MTBF, minimum prediction 1339.6K hours, Telcordia SR-332; 176.1K hours, MIL-HDBK-217F at 25°C Manufacturer warranty statement 5 years, as listed for this series Printed datasheet revision 2026-04-03 The per-unit mass is the catalogue PACKING reference, not a measured net or shipped-parcel weight. Carton totals must not be used as the individual product weight. MTBF is a statistical reliability prediction, not a guaranteed service life.

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  MEAN WELL HRPG-300 series: Single-Output AC/DC Power Supply with Active PFC - HRPG-300-12

  MEAN WELL HRPG-300-12 is an enclosed single-output AC/DC power supply rated at 12 V, 27 A and 324 W, with active PFC and remote sensing. It uses a built-in cooling fan with ON/OFF control and provides a DC-OK output-status signal. This HRPG model also includes remote ON/OFF and an independent 5 V, 0.3 A standby output. Observe the input-voltage, ambient-temperature and output limits together. Product Datasheet Download MEAN WELL HRPG-300 Datasheet (PDF) The HRPG-300 section is on PDF pages 17, 18, 19, 20. Refer to the complete mechanical drawings and notes when planning installation. Model and Rated Output Complete model HRPG-300-12 Rated DC output 12 V / 27 A / 324 W Output current range 0 to 27 A Local voltage adjustment 10.2 to 13.8 V Ripple and noise, maximum 120 mVp-p Voltage tolerance ±1.0% Line regulation ±0.3% Load regulation ±0.5% Efficiency, typical 88% at 230 VAC, rated load and 25°C HRPG-300 is the series designation; the final 12 suffix identifies the nominal output voltage. The series number is not the exact output-power rating: this model is rated 324 W. Unless otherwise stated, parameters are measured at 230 VAC, rated load and 25°C ambient. Voltage tolerance includes set-up tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth with a 12-inch twisted pair terminated by 0.1 µF and 47 µF capacitors in parallel. Input and Timing Input voltage 85 to 264 VAC / 120 to 370 VDC AC frequency 47 to 63 Hz Power factor, typical >0.95 at 230 VAC; >0.99 at 115 VAC, at full load AC current, typical 3.5 A at 115 VAC; 1.8 A at 230 VAC Inrush current, typical 35 A at 115 VAC; 70 A at 230 VAC Leakage current <1.2 mA at 240 VAC Setup / rise time 1000 / 50 ms at 230 VAC; 2500 / 50 ms at 115 VAC, at full load Hold-up time, typical 16 ms at both 230 VAC and 115 VAC, at full load The unit withstands 300 VAC input for 5 seconds; this is a short-duration condition and does not extend the continuous input range. The block diagram includes active inrush-current limiting and a 70 kHz PWM switching frequency. The 60 Hz input-derating graph shows 80% load at 85 VAC, rising to 100% at 100 VAC; full load continues through 264 VAC. Follow the drawn segment between these points and apply temperature derating as well. Protection Protection functions Short circuit, overload, overvoltage and overtemperature Overload 105 to 135% of rated output power; constant-current limiting with automatic recovery after the fault is removed Overvoltage threshold 14.4 to 16.8 V Overvoltage response Output shuts down; re-power to recover Overtemperature response Output shuts down; automatic recovery after the temperature goes down The overload threshold is a protection setting, not permission for continuous overload or a separate peak-power rating. Cooling and Operating Conditions Cooling Built-in cooling fan with ON/OFF control Working ambient temperature -40 to +70°C with load derating Working humidity 20 to 90% RH, non-condensing Storage temperature / humidity -40 to +85°C / 10 to 95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10 to 500 Hz, 5G; 10 minutes/cycle, 60 minutes each along X, Y and Z The horizontal-installation thermal curve permits 100% load from -40°C to +50°C, then declines to 50% at +70°C. The highest working temperature is a reduced-load condition. For operation above 2000 m, apply an additional 5°C ambient-temperature derating per 1000 m for this fan-cooled model. This note does not establish an independent maximum operating-altitude rating. The typical fan-ON condition is load 35±15% or internal RTH2 temperature at least 50°C. RTH2 is an internal sensing point, not the ambient-temperature threshold. Preserve the fan airflow path toward the end opposite the connection terminals. The shaded -40 to -20°C area of the HRPG-300 thermal graph requires a minimum 0.03 A load on the 5 V standby output. Remote Sense, ON/OFF and Standby Remote-sense connection CN100 pin 7: +S; pin 8: -S Line-drop compensation Up to 0.5 V Remote-control connection CN100 pin 6: RC+; pin 4: RC- Main output ON RC+ to RC-: 4 to 10 V, or open contact Main output OFF RC+ to RC-: 0 to 0.8 V, or shorted contact Standby output CN100 pin 1: AUX; pin 2: AUXG; 5 V, up to 0.3 A Standby accuracy / ripple 4.75 to 5.25 V (±5%); 50 mVp-p maximum ripple No-load power consumption <0.5 W when remote control holds the main output OFF at 0 to 0.8 V or short circuit Connect +S to the positive load terminal and -S to the negative load terminal, using a twisted pair to minimize noise pickup. Observe the 0.5 V compensation limit; sense leads are signal connections, not the main load-current path. The AUX standby output is not switched by the remote ON/OFF control. AUXG is its return and is isolated from the main +V/-V output. Do not confuse AUXG with other signal returns. Remote contact closed means main power OFF; open means ON. DC-OK Output Status DC-OK / signal return CN100 pin 3 / pin 5 GND PSU ON indication 3.3 to 5.6 V PSU OFF indication 0 to 1 V DC-OK is a TTL-level signal referenced to pin 5 GND, which connects to the negative output terminal. It is high when the PSU turns on; it is not the isolated AUXG return. Terminals and Connector Selection Power terminals 1 AC/L; 2 AC/N; 3 FG; 4–5 DC -V; 6–7 DC +V CN100 signal assignment pin 1 AUX; pin 2 AUXG; pin 3 DC-OK; pin 4 RC-; pin 5 GND; pin 6 RC+; pin 7 +S; pin 8 -S CN100 header reference HRS DF11-8DP-2DS or equivalent Mating-housing reference HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent Retain the printed connector identifiers when selecting compatible parts. The ** in HRS DF11-**SC is a family placeholder, not a complete contact order code; choose the exact contact and wire-size variant from the connector manufacturer before ordering. Do not add an unprinted suffix. The connector table does not establish that mating housings, contacts, cables, brackets or mounting screws are included. No separate MEAN WELL accessory order code is listed in these model pages. NC denotes an unassigned pin; keep it unconnected. Dimensions and Installation Body dimensions, L × W × H 199 × 105 × 41 mm Case / drawing tolerance 980A / ±1 mm Terminal projection / flange envelope 17 mm maximum terminal projection; 125 mm width across the mounting flanges Mounting callouts 4-M4 L=5 on the bottom and 4-M4 L=6 on each indicated side view Selected hole-centre dimensions Bottom: 120 × 75 mm; separately drawn longitudinal pitches: 168.5 and 167.5 mm Power-terminal drawing dimensions The terminal drawing labels 11 mm and 9.2 mm; follow the drawing for their exact locations. Use the linked mechanical drawing for the complete pattern and connection clearances. L values are the thread-depth annotations for the indicated holes; the callouts are not quantities of supplied screws or separate accessory codes. Allow for mounting-surface thickness when selecting screws. The mechanical drawing identifies the local voltage-adjustment control and LED. Keep line, neutral, protective/frame ground, DC power and low-level signal connections distinct. Safety, EMC and Integration Approved standards listed for this model UL62368-1; TUV BS EN/EN62368-1; EAC TP TC 004 Withstand voltage Input-output 3 kVAC; input-FG 2 kVAC; output-FG 0.5 kVAC Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH, across input-output, input-FG and output-FG EMC emission: BS EN/EN55032 (CISPR32), Class B; BS EN/EN61000-3-2 and -3; EAC TP TC 020. EMC immunity: BS EN/EN61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN55035; BS EN/EN61000-6-2; heavy-industry level; EAC TP TC 020. This supply is a component for installation in final equipment. EMC testing used a 360 × 360 × 1 mm metal plate. The completed equipment must be rechecked for compliance; the component standards do not automatically certify the finished assembly. Weight, Reliability and Catalogue Reference Catalogue packing reference per unit 0.95 kg / 950 g Catalogue carton data 15 pieces / 15.3 kg / 0.83 CUFT MTBF, minimum prediction 1339.6K hours, Telcordia SR-332; 176.1K hours, MIL-HDBK-217F at 25°C Manufacturer warranty statement 5 years, as listed for this series Printed datasheet revision 2026-04-03 The per-unit mass is the catalogue PACKING reference, not a measured net or shipped-parcel weight. Carton totals must not be used as the individual product weight. MTBF is a statistical reliability prediction, not a guaranteed service life.

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  MEAN WELL HRPG-300 series: Single-Output AC/DC Power Supply with Active PFC - HRPG-300-7.5

  MEAN WELL HRPG-300-7.5 is an enclosed single-output AC/DC power supply rated at 7.5 V, 40 A and 300 W, with active PFC and remote sensing. It uses a built-in cooling fan with ON/OFF control and provides a DC-OK output-status signal. This HRPG model also includes remote ON/OFF and an independent 5 V, 0.3 A standby output. Observe the input-voltage, ambient-temperature and output limits together. Product Datasheet Download MEAN WELL HRPG-300 Datasheet (PDF) The HRPG-300 section is on PDF pages 17, 18, 19, 20. Refer to the complete mechanical drawings and notes when planning installation. Model and Rated Output Complete model HRPG-300-7.5 Rated DC output 7.5 V / 40 A / 300 W Output current range 0 to 40 A Local voltage adjustment 6.8 to 9 V Ripple and noise, maximum 100 mVp-p Voltage tolerance ±2.0% Line regulation ±0.5% Load regulation ±1.0% Efficiency, typical 86% at 230 VAC, rated load and 25°C HRPG-300 is the series designation; the final 7.5 suffix identifies the nominal output voltage. The series number is not the exact output-power rating: this model is rated 300 W. Unless otherwise stated, parameters are measured at 230 VAC, rated load and 25°C ambient. Voltage tolerance includes set-up tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth with a 12-inch twisted pair terminated by 0.1 µF and 47 µF capacitors in parallel. Input and Timing Input voltage 85 to 264 VAC / 120 to 370 VDC AC frequency 47 to 63 Hz Power factor, typical >0.95 at 230 VAC; >0.99 at 115 VAC, at full load AC current, typical 3.5 A at 115 VAC; 1.8 A at 230 VAC Inrush current, typical 35 A at 115 VAC; 70 A at 230 VAC Leakage current <1.2 mA at 240 VAC Setup / rise time 1000 / 50 ms at 230 VAC; 2500 / 50 ms at 115 VAC, at full load Hold-up time, typical 16 ms at both 230 VAC and 115 VAC, at full load The unit withstands 300 VAC input for 5 seconds; this is a short-duration condition and does not extend the continuous input range. The block diagram includes active inrush-current limiting and a 70 kHz PWM switching frequency. The 60 Hz input-derating graph shows 80% load at 85 VAC, rising to 100% at 100 VAC; full load continues through 264 VAC. Follow the drawn segment between these points and apply temperature derating as well. Protection Protection functions Short circuit, overload, overvoltage and overtemperature Overload 105 to 135% of rated output power; constant-current limiting with automatic recovery after the fault is removed Overvoltage threshold 9.4 to 10.9 V Overvoltage response Output shuts down; re-power to recover Overtemperature response Output shuts down; automatic recovery after the temperature goes down The overload threshold is a protection setting, not permission for continuous overload or a separate peak-power rating. Cooling and Operating Conditions Cooling Built-in cooling fan with ON/OFF control Working ambient temperature -40 to +70°C with load derating Working humidity 20 to 90% RH, non-condensing Storage temperature / humidity -40 to +85°C / 10 to 95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10 to 500 Hz, 5G; 10 minutes/cycle, 60 minutes each along X, Y and Z The horizontal-installation thermal curve permits 100% load from -40°C to +50°C, then declines to 50% at +70°C. The highest working temperature is a reduced-load condition. For operation above 2000 m, apply an additional 5°C ambient-temperature derating per 1000 m for this fan-cooled model. This note does not establish an independent maximum operating-altitude rating. The typical fan-ON condition is load 35±15% or internal RTH2 temperature at least 50°C. RTH2 is an internal sensing point, not the ambient-temperature threshold. Preserve the fan airflow path toward the end opposite the connection terminals. The shaded -40 to -20°C area of the HRPG-300 thermal graph requires a minimum 0.03 A load on the 5 V standby output. Remote Sense, ON/OFF and Standby Remote-sense connection CN100 pin 7: +S; pin 8: -S Line-drop compensation Up to 0.5 V Remote-control connection CN100 pin 6: RC+; pin 4: RC- Main output ON RC+ to RC-: 4 to 10 V, or open contact Main output OFF RC+ to RC-: 0 to 0.8 V, or shorted contact Standby output CN100 pin 1: AUX; pin 2: AUXG; 5 V, up to 0.3 A Standby accuracy / ripple 4.75 to 5.25 V (±5%); 50 mVp-p maximum ripple No-load power consumption <0.5 W when remote control holds the main output OFF at 0 to 0.8 V or short circuit Connect +S to the positive load terminal and -S to the negative load terminal, using a twisted pair to minimize noise pickup. Observe the 0.5 V compensation limit; sense leads are signal connections, not the main load-current path. The AUX standby output is not switched by the remote ON/OFF control. AUXG is its return and is isolated from the main +V/-V output. Do not confuse AUXG with other signal returns. Remote contact closed means main power OFF; open means ON. DC-OK Output Status DC-OK / signal return CN100 pin 3 / pin 5 GND PSU ON indication 3.3 to 5.6 V PSU OFF indication 0 to 1 V DC-OK is a TTL-level signal referenced to pin 5 GND, which connects to the negative output terminal. It is high when the PSU turns on; it is not the isolated AUXG return. Terminals and Connector Selection Power terminals 1 AC/L; 2 AC/N; 3 FG; 4–5 DC -V; 6–7 DC +V CN100 signal assignment pin 1 AUX; pin 2 AUXG; pin 3 DC-OK; pin 4 RC-; pin 5 GND; pin 6 RC+; pin 7 +S; pin 8 -S CN100 header reference HRS DF11-8DP-2DS or equivalent Mating-housing reference HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent Retain the printed connector identifiers when selecting compatible parts. The ** in HRS DF11-**SC is a family placeholder, not a complete contact order code; choose the exact contact and wire-size variant from the connector manufacturer before ordering. Do not add an unprinted suffix. The connector table does not establish that mating housings, contacts, cables, brackets or mounting screws are included. No separate MEAN WELL accessory order code is listed in these model pages. NC denotes an unassigned pin; keep it unconnected. Dimensions and Installation Body dimensions, L × W × H 199 × 105 × 41 mm Case / drawing tolerance 980A / ±1 mm Terminal projection / flange envelope 17 mm maximum terminal projection; 125 mm width across the mounting flanges Mounting callouts 4-M4 L=5 on the bottom and 4-M4 L=6 on each indicated side view Selected hole-centre dimensions Bottom: 120 × 75 mm; separately drawn longitudinal pitches: 168.5 and 167.5 mm Power-terminal drawing dimensions The terminal drawing labels 11 mm and 9.2 mm; follow the drawing for their exact locations. Use the linked mechanical drawing for the complete pattern and connection clearances. L values are the thread-depth annotations for the indicated holes; the callouts are not quantities of supplied screws or separate accessory codes. Allow for mounting-surface thickness when selecting screws. The mechanical drawing identifies the local voltage-adjustment control and LED. Keep line, neutral, protective/frame ground, DC power and low-level signal connections distinct. Safety, EMC and Integration Approved standards listed for this model UL62368-1; TUV BS EN/EN62368-1; EAC TP TC 004 Withstand voltage Input-output 3 kVAC; input-FG 2 kVAC; output-FG 0.5 kVAC Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH, across input-output, input-FG and output-FG EMC emission: BS EN/EN55032 (CISPR32), Class B; BS EN/EN61000-3-2 and -3; EAC TP TC 020. EMC immunity: BS EN/EN61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN55035; BS EN/EN61000-6-2; heavy-industry level; EAC TP TC 020. This supply is a component for installation in final equipment. EMC testing used a 360 × 360 × 1 mm metal plate. The completed equipment must be rechecked for compliance; the component standards do not automatically certify the finished assembly. Weight, Reliability and Catalogue Reference Catalogue packing reference per unit 0.95 kg / 950 g Catalogue carton data 15 pieces / 15.3 kg / 0.83 CUFT MTBF, minimum prediction 1339.6K hours, Telcordia SR-332; 176.1K hours, MIL-HDBK-217F at 25°C Manufacturer warranty statement 5 years, as listed for this series Printed datasheet revision 2026-04-03 The per-unit mass is the catalogue PACKING reference, not a measured net or shipped-parcel weight. Carton totals must not be used as the individual product weight. MTBF is a statistical reliability prediction, not a guaranteed service life.

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  MEAN WELL HRPG-300 series: Single-Output AC/DC Power Supply with Active PFC - HRPG-300-5

  MEAN WELL HRPG-300-5 is an enclosed single-output AC/DC power supply rated at 5 V, 60 A and 300 W, with active PFC and remote sensing. It uses a built-in cooling fan with ON/OFF control and provides a DC-OK output-status signal. This HRPG model also includes remote ON/OFF and an independent 5 V, 0.3 A standby output. Observe the input-voltage, ambient-temperature and output limits together. Product Datasheet Download MEAN WELL HRPG-300 Datasheet (PDF) The HRPG-300 section is on PDF pages 17, 18, 19, 20. Refer to the complete mechanical drawings and notes when planning installation. Model and Rated Output Complete model HRPG-300-5 Rated DC output 5 V / 60 A / 300 W Output current range 0 to 60 A Local voltage adjustment 4.3 to 5.8 V Ripple and noise, maximum 90 mVp-p Voltage tolerance ±2.0% Line regulation ±0.5% Load regulation ±1.0% Efficiency, typical 82% at 230 VAC, rated load and 25°C HRPG-300 is the series designation; the final 5 suffix identifies the nominal output voltage. The series number is not the exact output-power rating: this model is rated 300 W. Unless otherwise stated, parameters are measured at 230 VAC, rated load and 25°C ambient. Voltage tolerance includes set-up tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth with a 12-inch twisted pair terminated by 0.1 µF and 47 µF capacitors in parallel. Input and Timing Input voltage 85 to 264 VAC / 120 to 370 VDC AC frequency 47 to 63 Hz Power factor, typical >0.95 at 230 VAC; >0.99 at 115 VAC, at full load AC current, typical 3.5 A at 115 VAC; 1.8 A at 230 VAC Inrush current, typical 35 A at 115 VAC; 70 A at 230 VAC Leakage current <1.2 mA at 240 VAC Setup / rise time 1000 / 50 ms at 230 VAC; 2500 / 50 ms at 115 VAC, at full load Hold-up time, typical 16 ms at both 230 VAC and 115 VAC, at full load The unit withstands 300 VAC input for 5 seconds; this is a short-duration condition and does not extend the continuous input range. The block diagram includes active inrush-current limiting and a 70 kHz PWM switching frequency. The 60 Hz input-derating graph shows 80% load at 85 VAC, rising to 100% at 100 VAC; full load continues through 264 VAC. Follow the drawn segment between these points and apply temperature derating as well. Protection Protection functions Short circuit, overload, overvoltage and overtemperature Overload 105 to 135% of rated output power; constant-current limiting with automatic recovery after the fault is removed Overvoltage threshold 6 to 7 V Overvoltage response Output shuts down; re-power to recover Overtemperature response Output shuts down; automatic recovery after the temperature goes down The overload threshold is a protection setting, not permission for continuous overload or a separate peak-power rating. Cooling and Operating Conditions Cooling Built-in cooling fan with ON/OFF control Working ambient temperature -40 to +70°C with load derating Working humidity 20 to 90% RH, non-condensing Storage temperature / humidity -40 to +85°C / 10 to 95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10 to 500 Hz, 5G; 10 minutes/cycle, 60 minutes each along X, Y and Z The horizontal-installation thermal curve permits 100% load from -40°C to +50°C, then declines to 50% at +70°C. The highest working temperature is a reduced-load condition. For operation above 2000 m, apply an additional 5°C ambient-temperature derating per 1000 m for this fan-cooled model. This note does not establish an independent maximum operating-altitude rating. The typical fan-ON condition is load 35±15% or internal RTH2 temperature at least 50°C. RTH2 is an internal sensing point, not the ambient-temperature threshold. Preserve the fan airflow path toward the end opposite the connection terminals. The shaded -40 to -20°C area of the HRPG-300 thermal graph requires a minimum 0.03 A load on the 5 V standby output. Remote Sense, ON/OFF and Standby Remote-sense connection CN100 pin 7: +S; pin 8: -S Line-drop compensation Up to 0.5 V Remote-control connection CN100 pin 6: RC+; pin 4: RC- Main output ON RC+ to RC-: 4 to 10 V, or open contact Main output OFF RC+ to RC-: 0 to 0.8 V, or shorted contact Standby output CN100 pin 1: AUX; pin 2: AUXG; 5 V, up to 0.3 A Standby accuracy / ripple 4.75 to 5.25 V (±5%); 50 mVp-p maximum ripple No-load power consumption <0.5 W when remote control holds the main output OFF at 0 to 0.8 V or short circuit Connect +S to the positive load terminal and -S to the negative load terminal, using a twisted pair to minimize noise pickup. Observe the 0.5 V compensation limit; sense leads are signal connections, not the main load-current path. The AUX standby output is not switched by the remote ON/OFF control. AUXG is its return and is isolated from the main +V/-V output. Do not confuse AUXG with other signal returns. Remote contact closed means main power OFF; open means ON. DC-OK Output Status DC-OK / signal return CN100 pin 3 / pin 5 GND PSU ON indication 3.3 to 5.6 V PSU OFF indication 0 to 1 V DC-OK is a TTL-level signal referenced to pin 5 GND, which connects to the negative output terminal. It is high when the PSU turns on; it is not the isolated AUXG return. Terminals and Connector Selection Power terminals 1 AC/L; 2 AC/N; 3 FG; 4–5 DC -V; 6–7 DC +V CN100 signal assignment pin 1 AUX; pin 2 AUXG; pin 3 DC-OK; pin 4 RC-; pin 5 GND; pin 6 RC+; pin 7 +S; pin 8 -S CN100 header reference HRS DF11-8DP-2DS or equivalent Mating-housing reference HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent Retain the printed connector identifiers when selecting compatible parts. The ** in HRS DF11-**SC is a family placeholder, not a complete contact order code; choose the exact contact and wire-size variant from the connector manufacturer before ordering. Do not add an unprinted suffix. The connector table does not establish that mating housings, contacts, cables, brackets or mounting screws are included. No separate MEAN WELL accessory order code is listed in these model pages. NC denotes an unassigned pin; keep it unconnected. Dimensions and Installation Body dimensions, L × W × H 199 × 105 × 41 mm Case / drawing tolerance 980A / ±1 mm Terminal projection / flange envelope 17 mm maximum terminal projection; 125 mm width across the mounting flanges Mounting callouts 4-M4 L=5 on the bottom and 4-M4 L=6 on each indicated side view Selected hole-centre dimensions Bottom: 120 × 75 mm; separately drawn longitudinal pitches: 168.5 and 167.5 mm Power-terminal drawing dimensions The terminal drawing labels 11 mm and 9.2 mm; follow the drawing for their exact locations. Use the linked mechanical drawing for the complete pattern and connection clearances. L values are the thread-depth annotations for the indicated holes; the callouts are not quantities of supplied screws or separate accessory codes. Allow for mounting-surface thickness when selecting screws. The mechanical drawing identifies the local voltage-adjustment control and LED. Keep line, neutral, protective/frame ground, DC power and low-level signal connections distinct. Safety, EMC and Integration Approved standards listed for this model UL62368-1; TUV BS EN/EN62368-1; EAC TP TC 004 Withstand voltage Input-output 3 kVAC; input-FG 2 kVAC; output-FG 0.5 kVAC Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH, across input-output, input-FG and output-FG EMC emission: BS EN/EN55032 (CISPR32), Class B; BS EN/EN61000-3-2 and -3; EAC TP TC 020. EMC immunity: BS EN/EN61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN55035; BS EN/EN61000-6-2; heavy-industry level; EAC TP TC 020. This supply is a component for installation in final equipment. EMC testing used a 360 × 360 × 1 mm metal plate. The completed equipment must be rechecked for compliance; the component standards do not automatically certify the finished assembly. Weight, Reliability and Catalogue Reference Catalogue packing reference per unit 0.95 kg / 950 g Catalogue carton data 15 pieces / 15.3 kg / 0.83 CUFT MTBF, minimum prediction 1339.6K hours, Telcordia SR-332; 176.1K hours, MIL-HDBK-217F at 25°C Manufacturer warranty statement 5 years, as listed for this series Printed datasheet revision 2026-04-03 The per-unit mass is the catalogue PACKING reference, not a measured net or shipped-parcel weight. Carton totals must not be used as the individual product weight. MTBF is a statistical reliability prediction, not a guaranteed service life.

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  MEAN WELL HRPG-300 series: Single-Output AC/DC Power Supply with Active PFC - HRPG-300-3.3

  MEAN WELL HRPG-300-3.3 is an enclosed single-output AC/DC power supply rated at 3.3 V, 60 A and 198 W, with active PFC and remote sensing. It uses a built-in cooling fan with ON/OFF control and provides a DC-OK output-status signal. This HRPG model also includes remote ON/OFF and an independent 5 V, 0.3 A standby output. Observe the input-voltage, ambient-temperature and output limits together. Product Datasheet Download MEAN WELL HRPG-300 Datasheet (PDF) The HRPG-300 section is on PDF pages 17, 18, 19, 20. Refer to the complete mechanical drawings and notes when planning installation. Model and Rated Output Complete model HRPG-300-3.3 Rated DC output 3.3 V / 60 A / 198 W Output current range 0 to 60 A Local voltage adjustment 2.8 to 3.8 V Ripple and noise, maximum 80 mVp-p Voltage tolerance ±2.5% Line regulation ±0.5% Load regulation ±1.0% Efficiency, typical 80% at 230 VAC, rated load and 25°C HRPG-300 is the series designation; the final 3.3 suffix identifies the nominal output voltage. The series number is not the exact output-power rating: this model is rated 198 W. Unless otherwise stated, parameters are measured at 230 VAC, rated load and 25°C ambient. Voltage tolerance includes set-up tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth with a 12-inch twisted pair terminated by 0.1 µF and 47 µF capacitors in parallel. Input and Timing Input voltage 85 to 264 VAC / 120 to 370 VDC AC frequency 47 to 63 Hz Power factor, typical >0.95 at 230 VAC; >0.99 at 115 VAC, at full load AC current, typical 3.5 A at 115 VAC; 1.8 A at 230 VAC Inrush current, typical 35 A at 115 VAC; 70 A at 230 VAC Leakage current <1.2 mA at 240 VAC Setup / rise time 1000 / 50 ms at 230 VAC; 2500 / 50 ms at 115 VAC, at full load Hold-up time, typical 16 ms at both 230 VAC and 115 VAC, at full load The unit withstands 300 VAC input for 5 seconds; this is a short-duration condition and does not extend the continuous input range. The block diagram includes active inrush-current limiting and a 70 kHz PWM switching frequency. The 60 Hz input-derating graph shows 80% load at 85 VAC, rising to 100% at 100 VAC; full load continues through 264 VAC. Follow the drawn segment between these points and apply temperature derating as well. Protection Protection functions Short circuit, overload, overvoltage and overtemperature Overload 105 to 135% of rated output power; constant-current limiting with automatic recovery after the fault is removed Overvoltage threshold 3.96 to 4.62 V Overvoltage response Output shuts down; re-power to recover Overtemperature response Output shuts down; automatic recovery after the temperature goes down The overload threshold is a protection setting, not permission for continuous overload or a separate peak-power rating. Cooling and Operating Conditions Cooling Built-in cooling fan with ON/OFF control Working ambient temperature -40 to +70°C with load derating Working humidity 20 to 90% RH, non-condensing Storage temperature / humidity -40 to +85°C / 10 to 95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10 to 500 Hz, 5G; 10 minutes/cycle, 60 minutes each along X, Y and Z The horizontal-installation thermal curve permits 100% load from -40°C to +50°C, then declines to 50% at +70°C. The highest working temperature is a reduced-load condition. For operation above 2000 m, apply an additional 5°C ambient-temperature derating per 1000 m for this fan-cooled model. This note does not establish an independent maximum operating-altitude rating. The typical fan-ON condition is load 35±15% or internal RTH2 temperature at least 50°C. RTH2 is an internal sensing point, not the ambient-temperature threshold. Preserve the fan airflow path toward the end opposite the connection terminals. The shaded -40 to -20°C area of the HRPG-300 thermal graph requires a minimum 0.03 A load on the 5 V standby output. Remote Sense, ON/OFF and Standby Remote-sense connection CN100 pin 7: +S; pin 8: -S Line-drop compensation Up to 0.5 V Remote-control connection CN100 pin 6: RC+; pin 4: RC- Main output ON RC+ to RC-: 4 to 10 V, or open contact Main output OFF RC+ to RC-: 0 to 0.8 V, or shorted contact Standby output CN100 pin 1: AUX; pin 2: AUXG; 5 V, up to 0.3 A Standby accuracy / ripple 4.75 to 5.25 V (±5%); 50 mVp-p maximum ripple No-load power consumption <0.5 W when remote control holds the main output OFF at 0 to 0.8 V or short circuit Connect +S to the positive load terminal and -S to the negative load terminal, using a twisted pair to minimize noise pickup. Observe the 0.5 V compensation limit; sense leads are signal connections, not the main load-current path. The AUX standby output is not switched by the remote ON/OFF control. AUXG is its return and is isolated from the main +V/-V output. Do not confuse AUXG with other signal returns. Remote contact closed means main power OFF; open means ON. DC-OK Output Status DC-OK / signal return CN100 pin 3 / pin 5 GND PSU ON indication 3.3 to 5.6 V PSU OFF indication 0 to 1 V DC-OK is a TTL-level signal referenced to pin 5 GND, which connects to the negative output terminal. It is high when the PSU turns on; it is not the isolated AUXG return. Terminals and Connector Selection Power terminals 1 AC/L; 2 AC/N; 3 FG; 4–5 DC -V; 6–7 DC +V CN100 signal assignment pin 1 AUX; pin 2 AUXG; pin 3 DC-OK; pin 4 RC-; pin 5 GND; pin 6 RC+; pin 7 +S; pin 8 -S CN100 header reference HRS DF11-8DP-2DS or equivalent Mating-housing reference HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent Retain the printed connector identifiers when selecting compatible parts. The ** in HRS DF11-**SC is a family placeholder, not a complete contact order code; choose the exact contact and wire-size variant from the connector manufacturer before ordering. Do not add an unprinted suffix. The connector table does not establish that mating housings, contacts, cables, brackets or mounting screws are included. No separate MEAN WELL accessory order code is listed in these model pages. NC denotes an unassigned pin; keep it unconnected. Dimensions and Installation Body dimensions, L × W × H 199 × 105 × 41 mm Case / drawing tolerance 980A / ±1 mm Terminal projection / flange envelope 17 mm maximum terminal projection; 125 mm width across the mounting flanges Mounting callouts 4-M4 L=5 on the bottom and 4-M4 L=6 on each indicated side view Selected hole-centre dimensions Bottom: 120 × 75 mm; separately drawn longitudinal pitches: 168.5 and 167.5 mm Power-terminal drawing dimensions The terminal drawing labels 11 mm and 9.2 mm; follow the drawing for their exact locations. Use the linked mechanical drawing for the complete pattern and connection clearances. L values are the thread-depth annotations for the indicated holes; the callouts are not quantities of supplied screws or separate accessory codes. Allow for mounting-surface thickness when selecting screws. The mechanical drawing identifies the local voltage-adjustment control and LED. Keep line, neutral, protective/frame ground, DC power and low-level signal connections distinct. Safety, EMC and Integration Approved standards listed for this model UL62368-1; TUV BS EN/EN62368-1; EAC TP TC 004 Withstand voltage Input-output 3 kVAC; input-FG 2 kVAC; output-FG 0.5 kVAC Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH, across input-output, input-FG and output-FG EMC emission: BS EN/EN55032 (CISPR32), Class B; BS EN/EN61000-3-2 and -3; EAC TP TC 020. EMC immunity: BS EN/EN61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN55035; BS EN/EN61000-6-2; heavy-industry level; EAC TP TC 020. This supply is a component for installation in final equipment. EMC testing used a 360 × 360 × 1 mm metal plate. The completed equipment must be rechecked for compliance; the component standards do not automatically certify the finished assembly. Weight, Reliability and Catalogue Reference Catalogue packing reference per unit 0.95 kg / 950 g Catalogue carton data 15 pieces / 15.3 kg / 0.83 CUFT MTBF, minimum prediction 1339.6K hours, Telcordia SR-332; 176.1K hours, MIL-HDBK-217F at 25°C Manufacturer warranty statement 5 years, as listed for this series Printed datasheet revision 2026-04-03 The per-unit mass is the catalogue PACKING reference, not a measured net or shipped-parcel weight. Carton totals must not be used as the individual product weight. MTBF is a statistical reliability prediction, not a guaranteed service life.

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  MEAN WELL HRP-300 series: Single-Output AC/DC Power Supply with Active PFC - HRP-300-48

  MEAN WELL HRP-300-48 is an enclosed single-output AC/DC power supply rated at 48 V, 7 A and 336 W, with active PFC and remote sensing. It uses a built-in cooling fan with ON/OFF control and provides a DC-OK output-status signal. Observe the input-voltage, ambient-temperature and output limits together. Product Datasheet Download MEAN WELL HRP-300 Datasheet (PDF) The HRP-300 section is on PDF pages 15, 16. Refer to the complete mechanical drawings and notes when planning installation. Model and Rated Output Complete model HRP-300-48 Rated DC output 48 V / 7 A / 336 W Output current range 0 to 7 A Local voltage adjustment 40.8 to 55.2 V Ripple and noise, maximum 250 mVp-p Voltage tolerance ±1.0% Line regulation ±0.2% Load regulation ±0.5% Efficiency, typical 89% at 230 VAC, rated load and 25°C HRP-300 is the series designation; the final 48 suffix identifies the nominal output voltage. The series number is not the exact output-power rating: this model is rated 336 W. Unless otherwise stated, parameters are measured at 230 VAC, rated load and 25°C ambient. Voltage tolerance includes set-up tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth with a 12-inch twisted pair terminated by 0.1 µF and 47 µF capacitors in parallel. Input and Timing Input voltage 85 to 264 VAC / 120 to 370 VDC AC frequency 47 to 63 Hz Power factor, typical >0.95 at 230 VAC; >0.99 at 115 VAC, at full load AC current, typical 3.5 A at 115 VAC; 1.8 A at 230 VAC Inrush current, typical 35 A at 115 VAC; 70 A at 230 VAC Leakage current <1.2 mA at 240 VAC Setup / rise time 1000 / 50 ms at 230 VAC; 2500 / 50 ms at 115 VAC, at full load Hold-up time, typical 16 ms at both 230 VAC and 115 VAC, at full load The unit withstands 300 VAC input for 5 seconds; this is a short-duration condition and does not extend the continuous input range. The block diagram includes active inrush-current limiting and a 70 kHz PWM switching frequency. The 60 Hz input-derating graph shows 80% load at 85 VAC, rising to 100% at 100 VAC; full load continues through 264 VAC. Follow the drawn segment between these points and apply temperature derating as well. Protection Protection functions Short circuit, overload, overvoltage and overtemperature Overload 105 to 135% of rated output power; constant-current limiting with automatic recovery after the fault is removed Overvoltage threshold 57.6 to 67.2 V Overvoltage response Output shuts down; re-power to recover Overtemperature response Output shuts down; automatic recovery after the temperature goes down The overload threshold is a protection setting, not permission for continuous overload or a separate peak-power rating. Cooling and Operating Conditions Cooling Built-in cooling fan with ON/OFF control Working ambient temperature -40 to +70°C with load derating Working humidity 20 to 90% RH, non-condensing Storage temperature / humidity -40 to +85°C / 10 to 95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10 to 500 Hz, 5G; 10 minutes/cycle, 60 minutes each along X, Y and Z The horizontal-installation thermal curve permits 100% load from -40°C to +50°C, then declines to 50% at +70°C. The highest working temperature is a reduced-load condition. For operation above 2000 m, apply an additional 5°C ambient-temperature derating per 1000 m for this fan-cooled model. This note does not establish an independent maximum operating-altitude rating. The typical fan-ON condition is load 35±15% or internal RTH2 temperature at least 50°C. RTH2 is an internal sensing point, not the ambient-temperature threshold. Preserve the fan airflow path toward the end opposite the connection terminals. Remote Sense CN100 pin 7 / pin 8 +S / -S Built-in positive and negative remote-sense connections are identified in the mechanical and block diagrams. Use the matching +S and -S polarity for the load-sensing circuit and keep signal wiring distinct from the main power wiring. DC-OK Output Status DC-OK / signal return CN100 pin 3 / pin 5 GND PSU ON indication 3.3 to 5.6 V PSU OFF indication 0 to 1 V Use the dedicated DC-OK and GND connections shown in the connector table. The signal is an output-status indication, not a power output. Terminals and Connector Selection Power terminals 1 AC/L; 2 AC/N; 3 FG; 4–5 DC -V; 6–7 DC +V CN100 signal assignment pin 1 NC; pin 2 NC; pin 3 DC-OK; pin 4 NC; pin 5 GND; pin 6 NC; pin 7 +S; pin 8 -S CN100 header reference HRS DF11-08DP-2DS or equivalent Mating-housing reference HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent Retain the printed connector identifiers when selecting compatible parts. The ** in HRS DF11-**SC is a family placeholder, not a complete contact order code; choose the exact contact and wire-size variant from the connector manufacturer before ordering. Do not add an unprinted suffix. The connector table does not establish that mating housings, contacts, cables, brackets or mounting screws are included. No separate MEAN WELL accessory order code is listed in these model pages. NC denotes an unassigned pin; keep it unconnected. Dimensions and Installation Body dimensions, L × W × H 199 × 105 × 41 mm Case / drawing tolerance 980A / ±1 mm Terminal projection / flange envelope 17 mm maximum terminal projection; 125 mm width across the mounting flanges Mounting callouts 4-M4 L=5 on the bottom and 4-M4 L=6 on each indicated side view Selected hole-centre dimensions Bottom: 120 × 75 mm; separately drawn longitudinal pitches: 168.5 and 167.5 mm Power-terminal drawing dimensions The terminal drawing labels 11 mm and 9.2 mm; follow the drawing for their exact locations. Use the linked mechanical drawing for the complete pattern and connection clearances. L values are the thread-depth annotations for the indicated holes; the callouts are not quantities of supplied screws or separate accessory codes. Allow for mounting-surface thickness when selecting screws. The mechanical drawing identifies the local voltage-adjustment control and LED. Keep line, neutral, protective/frame ground, DC power and low-level signal connections distinct. Safety, EMC and Integration Approved standards listed for this model UL62368-1; TUV BS EN/EN62368-1; EAC TP TC 004; AS/NZS62368.1 Withstand voltage Input-output 3 kVAC; input-FG 2 kVAC; output-FG 0.5 kVAC Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH, across input-output, input-FG and output-FG EMC emission: BS EN/EN55032 (CISPR32), Class B; BS EN/EN61000-3-2 and -3; EAC TP TC 020. EMC immunity: BS EN/EN61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN55035; BS EN/EN61000-6-2; heavy-industry level; EAC TP TC 020. This supply is a component for installation in final equipment. EMC testing used a 360 × 360 × 1 mm metal plate. The completed equipment must be rechecked for compliance; the component standards do not automatically certify the finished assembly. Weight, Reliability and Catalogue Reference Catalogue packing reference per unit 0.95 kg / 950 g Catalogue carton data 15 pieces / 15.3 kg / 0.83 CUFT MTBF, minimum prediction 1487.1K hours, Telcordia SR-332; 200.4K hours, MIL-HDBK-217F at 25°C Manufacturer warranty statement 5 years, as listed for this series Printed datasheet revision 2026-04-03 The per-unit mass is the catalogue PACKING reference, not a measured net or shipped-parcel weight. Carton totals must not be used as the individual product weight. MTBF is a statistical reliability prediction, not a guaranteed service life.

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  MEAN WELL HRP-300 series: Single-Output AC/DC Power Supply with Active PFC - HRP-300-36

  MEAN WELL HRP-300-36 is an enclosed single-output AC/DC power supply rated at 36 V, 9 A and 324 W, with active PFC and remote sensing. It uses a built-in cooling fan with ON/OFF control and provides a DC-OK output-status signal. Observe the input-voltage, ambient-temperature and output limits together. Product Datasheet Download MEAN WELL HRP-300 Datasheet (PDF) The HRP-300 section is on PDF pages 15, 16. Refer to the complete mechanical drawings and notes when planning installation. Model and Rated Output Complete model HRP-300-36 Rated DC output 36 V / 9 A / 324 W Output current range 0 to 9 A Local voltage adjustment 28.8 to 39.6 V Ripple and noise, maximum 250 mVp-p Voltage tolerance ±1.0% Line regulation ±0.2% Load regulation ±0.5% Efficiency, typical 88% at 230 VAC, rated load and 25°C HRP-300 is the series designation; the final 36 suffix identifies the nominal output voltage. The series number is not the exact output-power rating: this model is rated 324 W. Unless otherwise stated, parameters are measured at 230 VAC, rated load and 25°C ambient. Voltage tolerance includes set-up tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth with a 12-inch twisted pair terminated by 0.1 µF and 47 µF capacitors in parallel. Input and Timing Input voltage 85 to 264 VAC / 120 to 370 VDC AC frequency 47 to 63 Hz Power factor, typical >0.95 at 230 VAC; >0.99 at 115 VAC, at full load AC current, typical 3.5 A at 115 VAC; 1.8 A at 230 VAC Inrush current, typical 35 A at 115 VAC; 70 A at 230 VAC Leakage current <1.2 mA at 240 VAC Setup / rise time 1000 / 50 ms at 230 VAC; 2500 / 50 ms at 115 VAC, at full load Hold-up time, typical 16 ms at both 230 VAC and 115 VAC, at full load The unit withstands 300 VAC input for 5 seconds; this is a short-duration condition and does not extend the continuous input range. The block diagram includes active inrush-current limiting and a 70 kHz PWM switching frequency. The 60 Hz input-derating graph shows 80% load at 85 VAC, rising to 100% at 100 VAC; full load continues through 264 VAC. Follow the drawn segment between these points and apply temperature derating as well. Protection Protection functions Short circuit, overload, overvoltage and overtemperature Overload 105 to 135% of rated output power; constant-current limiting with automatic recovery after the fault is removed Overvoltage threshold 41.4 to 48.6 V Overvoltage response Output shuts down; re-power to recover Overtemperature response Output shuts down; automatic recovery after the temperature goes down The overload threshold is a protection setting, not permission for continuous overload or a separate peak-power rating. Cooling and Operating Conditions Cooling Built-in cooling fan with ON/OFF control Working ambient temperature -40 to +70°C with load derating Working humidity 20 to 90% RH, non-condensing Storage temperature / humidity -40 to +85°C / 10 to 95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10 to 500 Hz, 5G; 10 minutes/cycle, 60 minutes each along X, Y and Z The horizontal-installation thermal curve permits 100% load from -40°C to +50°C, then declines to 50% at +70°C. The highest working temperature is a reduced-load condition. For operation above 2000 m, apply an additional 5°C ambient-temperature derating per 1000 m for this fan-cooled model. This note does not establish an independent maximum operating-altitude rating. The typical fan-ON condition is load 35±15% or internal RTH2 temperature at least 50°C. RTH2 is an internal sensing point, not the ambient-temperature threshold. Preserve the fan airflow path toward the end opposite the connection terminals. Remote Sense CN100 pin 7 / pin 8 +S / -S Built-in positive and negative remote-sense connections are identified in the mechanical and block diagrams. Use the matching +S and -S polarity for the load-sensing circuit and keep signal wiring distinct from the main power wiring. DC-OK Output Status DC-OK / signal return CN100 pin 3 / pin 5 GND PSU ON indication 3.3 to 5.6 V PSU OFF indication 0 to 1 V Use the dedicated DC-OK and GND connections shown in the connector table. The signal is an output-status indication, not a power output. Terminals and Connector Selection Power terminals 1 AC/L; 2 AC/N; 3 FG; 4–5 DC -V; 6–7 DC +V CN100 signal assignment pin 1 NC; pin 2 NC; pin 3 DC-OK; pin 4 NC; pin 5 GND; pin 6 NC; pin 7 +S; pin 8 -S CN100 header reference HRS DF11-08DP-2DS or equivalent Mating-housing reference HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent Retain the printed connector identifiers when selecting compatible parts. The ** in HRS DF11-**SC is a family placeholder, not a complete contact order code; choose the exact contact and wire-size variant from the connector manufacturer before ordering. Do not add an unprinted suffix. The connector table does not establish that mating housings, contacts, cables, brackets or mounting screws are included. No separate MEAN WELL accessory order code is listed in these model pages. NC denotes an unassigned pin; keep it unconnected. Dimensions and Installation Body dimensions, L × W × H 199 × 105 × 41 mm Case / drawing tolerance 980A / ±1 mm Terminal projection / flange envelope 17 mm maximum terminal projection; 125 mm width across the mounting flanges Mounting callouts 4-M4 L=5 on the bottom and 4-M4 L=6 on each indicated side view Selected hole-centre dimensions Bottom: 120 × 75 mm; separately drawn longitudinal pitches: 168.5 and 167.5 mm Power-terminal drawing dimensions The terminal drawing labels 11 mm and 9.2 mm; follow the drawing for their exact locations. Use the linked mechanical drawing for the complete pattern and connection clearances. L values are the thread-depth annotations for the indicated holes; the callouts are not quantities of supplied screws or separate accessory codes. Allow for mounting-surface thickness when selecting screws. The mechanical drawing identifies the local voltage-adjustment control and LED. Keep line, neutral, protective/frame ground, DC power and low-level signal connections distinct. Safety, EMC and Integration Approved standards listed for this model UL62368-1; TUV BS EN/EN62368-1; EAC TP TC 004; AS/NZS62368.1 Withstand voltage Input-output 3 kVAC; input-FG 2 kVAC; output-FG 0.5 kVAC Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH, across input-output, input-FG and output-FG EMC emission: BS EN/EN55032 (CISPR32), Class B; BS EN/EN61000-3-2 and -3; EAC TP TC 020. EMC immunity: BS EN/EN61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN55035; BS EN/EN61000-6-2; heavy-industry level; EAC TP TC 020. This supply is a component for installation in final equipment. EMC testing used a 360 × 360 × 1 mm metal plate. The completed equipment must be rechecked for compliance; the component standards do not automatically certify the finished assembly. Weight, Reliability and Catalogue Reference Catalogue packing reference per unit 0.95 kg / 950 g Catalogue carton data 15 pieces / 15.3 kg / 0.83 CUFT MTBF, minimum prediction 1487.1K hours, Telcordia SR-332; 200.4K hours, MIL-HDBK-217F at 25°C Manufacturer warranty statement 5 years, as listed for this series Printed datasheet revision 2026-04-03 The per-unit mass is the catalogue PACKING reference, not a measured net or shipped-parcel weight. Carton totals must not be used as the individual product weight. MTBF is a statistical reliability prediction, not a guaranteed service life.

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  MEAN WELL HRP-300 series: Single-Output AC/DC Power Supply with Active PFC - HRP-300-24

  MEAN WELL HRP-300-24 is an enclosed single-output AC/DC power supply rated at 24 V, 14 A and 336 W, with active PFC and remote sensing. It uses a built-in cooling fan with ON/OFF control and provides a DC-OK output-status signal. Observe the input-voltage, ambient-temperature and output limits together. Product Datasheet Download MEAN WELL HRP-300 Datasheet (PDF) The HRP-300 section is on PDF pages 15, 16. Refer to the complete mechanical drawings and notes when planning installation. Model and Rated Output Complete model HRP-300-24 Rated DC output 24 V / 14 A / 336 W Output current range 0 to 14 A Local voltage adjustment 21.6 to 28.8 V Ripple and noise, maximum 150 mVp-p Voltage tolerance ±1.0% Line regulation ±0.2% Load regulation ±0.5% Efficiency, typical 87% at 230 VAC, rated load and 25°C HRP-300 is the series designation; the final 24 suffix identifies the nominal output voltage. The series number is not the exact output-power rating: this model is rated 336 W. Unless otherwise stated, parameters are measured at 230 VAC, rated load and 25°C ambient. Voltage tolerance includes set-up tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth with a 12-inch twisted pair terminated by 0.1 µF and 47 µF capacitors in parallel. Input and Timing Input voltage 85 to 264 VAC / 120 to 370 VDC AC frequency 47 to 63 Hz Power factor, typical >0.95 at 230 VAC; >0.99 at 115 VAC, at full load AC current, typical 3.5 A at 115 VAC; 1.8 A at 230 VAC Inrush current, typical 35 A at 115 VAC; 70 A at 230 VAC Leakage current <1.2 mA at 240 VAC Setup / rise time 1000 / 50 ms at 230 VAC; 2500 / 50 ms at 115 VAC, at full load Hold-up time, typical 16 ms at both 230 VAC and 115 VAC, at full load The unit withstands 300 VAC input for 5 seconds; this is a short-duration condition and does not extend the continuous input range. The block diagram includes active inrush-current limiting and a 70 kHz PWM switching frequency. The 60 Hz input-derating graph shows 80% load at 85 VAC, rising to 100% at 100 VAC; full load continues through 264 VAC. Follow the drawn segment between these points and apply temperature derating as well. Protection Protection functions Short circuit, overload, overvoltage and overtemperature Overload 105 to 135% of rated output power; constant-current limiting with automatic recovery after the fault is removed Overvoltage threshold 30 to 34.8 V Overvoltage response Output shuts down; re-power to recover Overtemperature response Output shuts down; automatic recovery after the temperature goes down The overload threshold is a protection setting, not permission for continuous overload or a separate peak-power rating. Cooling and Operating Conditions Cooling Built-in cooling fan with ON/OFF control Working ambient temperature -40 to +70°C with load derating Working humidity 20 to 90% RH, non-condensing Storage temperature / humidity -40 to +85°C / 10 to 95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10 to 500 Hz, 5G; 10 minutes/cycle, 60 minutes each along X, Y and Z The horizontal-installation thermal curve permits 100% load from -40°C to +50°C, then declines to 50% at +70°C. The highest working temperature is a reduced-load condition. For operation above 2000 m, apply an additional 5°C ambient-temperature derating per 1000 m for this fan-cooled model. This note does not establish an independent maximum operating-altitude rating. The typical fan-ON condition is load 35±15% or internal RTH2 temperature at least 50°C. RTH2 is an internal sensing point, not the ambient-temperature threshold. Preserve the fan airflow path toward the end opposite the connection terminals. Remote Sense CN100 pin 7 / pin 8 +S / -S Built-in positive and negative remote-sense connections are identified in the mechanical and block diagrams. Use the matching +S and -S polarity for the load-sensing circuit and keep signal wiring distinct from the main power wiring. DC-OK Output Status DC-OK / signal return CN100 pin 3 / pin 5 GND PSU ON indication 3.3 to 5.6 V PSU OFF indication 0 to 1 V Use the dedicated DC-OK and GND connections shown in the connector table. The signal is an output-status indication, not a power output. Terminals and Connector Selection Power terminals 1 AC/L; 2 AC/N; 3 FG; 4–5 DC -V; 6–7 DC +V CN100 signal assignment pin 1 NC; pin 2 NC; pin 3 DC-OK; pin 4 NC; pin 5 GND; pin 6 NC; pin 7 +S; pin 8 -S CN100 header reference HRS DF11-08DP-2DS or equivalent Mating-housing reference HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent Retain the printed connector identifiers when selecting compatible parts. The ** in HRS DF11-**SC is a family placeholder, not a complete contact order code; choose the exact contact and wire-size variant from the connector manufacturer before ordering. Do not add an unprinted suffix. The connector table does not establish that mating housings, contacts, cables, brackets or mounting screws are included. No separate MEAN WELL accessory order code is listed in these model pages. NC denotes an unassigned pin; keep it unconnected. Dimensions and Installation Body dimensions, L × W × H 199 × 105 × 41 mm Case / drawing tolerance 980A / ±1 mm Terminal projection / flange envelope 17 mm maximum terminal projection; 125 mm width across the mounting flanges Mounting callouts 4-M4 L=5 on the bottom and 4-M4 L=6 on each indicated side view Selected hole-centre dimensions Bottom: 120 × 75 mm; separately drawn longitudinal pitches: 168.5 and 167.5 mm Power-terminal drawing dimensions The terminal drawing labels 11 mm and 9.2 mm; follow the drawing for their exact locations. Use the linked mechanical drawing for the complete pattern and connection clearances. L values are the thread-depth annotations for the indicated holes; the callouts are not quantities of supplied screws or separate accessory codes. Allow for mounting-surface thickness when selecting screws. The mechanical drawing identifies the local voltage-adjustment control and LED. Keep line, neutral, protective/frame ground, DC power and low-level signal connections distinct. Safety, EMC and Integration Approved standards listed for this model UL62368-1; TUV BS EN/EN62368-1; EAC TP TC 004; AS/NZS62368.1 Withstand voltage Input-output 3 kVAC; input-FG 2 kVAC; output-FG 0.5 kVAC Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH, across input-output, input-FG and output-FG EMC emission: BS EN/EN55032 (CISPR32), Class B; BS EN/EN61000-3-2 and -3; EAC TP TC 020. EMC immunity: BS EN/EN61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN55035; BS EN/EN61000-6-2; heavy-industry level; EAC TP TC 020. This supply is a component for installation in final equipment. EMC testing used a 360 × 360 × 1 mm metal plate. The completed equipment must be rechecked for compliance; the component standards do not automatically certify the finished assembly. Weight, Reliability and Catalogue Reference Catalogue packing reference per unit 0.95 kg / 950 g Catalogue carton data 15 pieces / 15.3 kg / 0.83 CUFT MTBF, minimum prediction 1487.1K hours, Telcordia SR-332; 200.4K hours, MIL-HDBK-217F at 25°C Manufacturer warranty statement 5 years, as listed for this series Printed datasheet revision 2026-04-03 The per-unit mass is the catalogue PACKING reference, not a measured net or shipped-parcel weight. Carton totals must not be used as the individual product weight. MTBF is a statistical reliability prediction, not a guaranteed service life.

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  MEAN WELL HRP-300 series: Single-Output AC/DC Power Supply with Active PFC - HRP-300-15

  MEAN WELL HRP-300-15 is an enclosed single-output AC/DC power supply rated at 15 V, 22 A and 330 W, with active PFC and remote sensing. It uses a built-in cooling fan with ON/OFF control and provides a DC-OK output-status signal. Observe the input-voltage, ambient-temperature and output limits together. Product Datasheet Download MEAN WELL HRP-300 Datasheet (PDF) The HRP-300 section is on PDF pages 15, 16. Refer to the complete mechanical drawings and notes when planning installation. Model and Rated Output Complete model HRP-300-15 Rated DC output 15 V / 22 A / 330 W Output current range 0 to 22 A Local voltage adjustment 13.5 to 18 V Ripple and noise, maximum 150 mVp-p Voltage tolerance ±1.0% Line regulation ±0.3% Load regulation ±0.5% Efficiency, typical 88% at 230 VAC, rated load and 25°C HRP-300 is the series designation; the final 15 suffix identifies the nominal output voltage. The series number is not the exact output-power rating: this model is rated 330 W. Unless otherwise stated, parameters are measured at 230 VAC, rated load and 25°C ambient. Voltage tolerance includes set-up tolerance, line regulation and load regulation. Ripple/noise is measured at 20 MHz bandwidth with a 12-inch twisted pair terminated by 0.1 µF and 47 µF capacitors in parallel. Input and Timing Input voltage 85 to 264 VAC / 120 to 370 VDC AC frequency 47 to 63 Hz Power factor, typical >0.95 at 230 VAC; >0.99 at 115 VAC, at full load AC current, typical 3.5 A at 115 VAC; 1.8 A at 230 VAC Inrush current, typical 35 A at 115 VAC; 70 A at 230 VAC Leakage current <1.2 mA at 240 VAC Setup / rise time 1000 / 50 ms at 230 VAC; 2500 / 50 ms at 115 VAC, at full load Hold-up time, typical 16 ms at both 230 VAC and 115 VAC, at full load The unit withstands 300 VAC input for 5 seconds; this is a short-duration condition and does not extend the continuous input range. The block diagram includes active inrush-current limiting and a 70 kHz PWM switching frequency. The 60 Hz input-derating graph shows 80% load at 85 VAC, rising to 100% at 100 VAC; full load continues through 264 VAC. Follow the drawn segment between these points and apply temperature derating as well. Protection Protection functions Short circuit, overload, overvoltage and overtemperature Overload 105 to 135% of rated output power; constant-current limiting with automatic recovery after the fault is removed Overvoltage threshold 18.8 to 21.8 V Overvoltage response Output shuts down; re-power to recover Overtemperature response Output shuts down; automatic recovery after the temperature goes down The overload threshold is a protection setting, not permission for continuous overload or a separate peak-power rating. Cooling and Operating Conditions Cooling Built-in cooling fan with ON/OFF control Working ambient temperature -40 to +70°C with load derating Working humidity 20 to 90% RH, non-condensing Storage temperature / humidity -40 to +85°C / 10 to 95% RH Temperature coefficient ±0.03%/°C from 0 to 50°C Vibration 10 to 500 Hz, 5G; 10 minutes/cycle, 60 minutes each along X, Y and Z The horizontal-installation thermal curve permits 100% load from -40°C to +50°C, then declines to 50% at +70°C. The highest working temperature is a reduced-load condition. For operation above 2000 m, apply an additional 5°C ambient-temperature derating per 1000 m for this fan-cooled model. This note does not establish an independent maximum operating-altitude rating. The typical fan-ON condition is load 35±15% or internal RTH2 temperature at least 50°C. RTH2 is an internal sensing point, not the ambient-temperature threshold. Preserve the fan airflow path toward the end opposite the connection terminals. Remote Sense CN100 pin 7 / pin 8 +S / -S Built-in positive and negative remote-sense connections are identified in the mechanical and block diagrams. Use the matching +S and -S polarity for the load-sensing circuit and keep signal wiring distinct from the main power wiring. DC-OK Output Status DC-OK / signal return CN100 pin 3 / pin 5 GND PSU ON indication 3.3 to 5.6 V PSU OFF indication 0 to 1 V Use the dedicated DC-OK and GND connections shown in the connector table. The signal is an output-status indication, not a power output. Terminals and Connector Selection Power terminals 1 AC/L; 2 AC/N; 3 FG; 4–5 DC -V; 6–7 DC +V CN100 signal assignment pin 1 NC; pin 2 NC; pin 3 DC-OK; pin 4 NC; pin 5 GND; pin 6 NC; pin 7 +S; pin 8 -S CN100 header reference HRS DF11-08DP-2DS or equivalent Mating-housing reference HRS DF11-8DS or equivalent Contact reference HRS DF11-**SC or equivalent Retain the printed connector identifiers when selecting compatible parts. The ** in HRS DF11-**SC is a family placeholder, not a complete contact order code; choose the exact contact and wire-size variant from the connector manufacturer before ordering. Do not add an unprinted suffix. The connector table does not establish that mating housings, contacts, cables, brackets or mounting screws are included. No separate MEAN WELL accessory order code is listed in these model pages. NC denotes an unassigned pin; keep it unconnected. Dimensions and Installation Body dimensions, L × W × H 199 × 105 × 41 mm Case / drawing tolerance 980A / ±1 mm Terminal projection / flange envelope 17 mm maximum terminal projection; 125 mm width across the mounting flanges Mounting callouts 4-M4 L=5 on the bottom and 4-M4 L=6 on each indicated side view Selected hole-centre dimensions Bottom: 120 × 75 mm; separately drawn longitudinal pitches: 168.5 and 167.5 mm Power-terminal drawing dimensions The terminal drawing labels 11 mm and 9.2 mm; follow the drawing for their exact locations. Use the linked mechanical drawing for the complete pattern and connection clearances. L values are the thread-depth annotations for the indicated holes; the callouts are not quantities of supplied screws or separate accessory codes. Allow for mounting-surface thickness when selecting screws. The mechanical drawing identifies the local voltage-adjustment control and LED. Keep line, neutral, protective/frame ground, DC power and low-level signal connections distinct. Safety, EMC and Integration Approved standards listed for this model UL62368-1; TUV BS EN/EN62368-1; EAC TP TC 004; AS/NZS62368.1 Withstand voltage Input-output 3 kVAC; input-FG 2 kVAC; output-FG 0.5 kVAC Insulation resistance 100 MΩ at 500 VDC, 25°C and 70% RH, across input-output, input-FG and output-FG EMC emission: BS EN/EN55032 (CISPR32), Class B; BS EN/EN61000-3-2 and -3; EAC TP TC 020. EMC immunity: BS EN/EN61000-4-2, -3, -4, -5, -6, -8 and -11; BS EN/EN55035; BS EN/EN61000-6-2; heavy-industry level; EAC TP TC 020. This supply is a component for installation in final equipment. EMC testing used a 360 × 360 × 1 mm metal plate. The completed equipment must be rechecked for compliance; the component standards do not automatically certify the finished assembly. Weight, Reliability and Catalogue Reference Catalogue packing reference per unit 0.95 kg / 950 g Catalogue carton data 15 pieces / 15.3 kg / 0.83 CUFT MTBF, minimum prediction 1487.1K hours, Telcordia SR-332; 200.4K hours, MIL-HDBK-217F at 25°C Manufacturer warranty statement 5 years, as listed for this series Printed datasheet revision 2026-04-03 The per-unit mass is the catalogue PACKING reference, not a measured net or shipped-parcel weight. Carton totals must not be used as the individual product weight. MTBF is a statistical reliability prediction, not a guaranteed service life.

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  $192.21

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