RSP-750-12

AC/DC Enclosed Power Supply (PSU), ITE, 1 Outputs, 750 W, 12 VDC, 62.5 A

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
Manufacturer: MEAN WELL
Product type: AC / DC Enclosed Power Supplies
No. of Outputs:1Outputs; Output Power Max:750W; Output Voltage - Output 1:12V; Output Current - Output 1:62.5A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage -
SVHC: No SVHC (25-Jun-2025)
Product Range: RSP-750 Series
No. of Outputs: 1Outputs
Output Power Max: 750W
Input Voltage VAC: 90V AC to 264V AC
Power Supply Output Type: Adjustable, Fixed
Output Current - Output 1: 62.5A
Output Current - Output 2: -
Output Current - Output 3: -
Output Current - Output 4: -
Output Voltage - Output 1: 12VDC
Output Voltage - Output 2: -
Output Voltage - Output 3: -
Output Voltage - Output 4: -
Power Supply Applications: ITE
Delivery and price
Units per pack	10
Price	178.75 €
Current stock	10+
Lead time	30 days
Datasheet
**RSP - 750  series** 

750W Power Supply with Single Output 

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 

_File Name:RSP-750-SPEC   2022-08-08_ 

## 750W Power Supply with Single Output **RSP - 750 series** MEAN WELL ~~ee~~ 

## **SPECIFICATION** 

|**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER**<br>**OUTPUT**<br>**VOLTAGE ADJ. RANGE**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME (Typ.)**<br>**VOLTAGE RANGE**<br>**Note.4**<br>**FREQUENCY RANGE**<br>**EFFICIENCY (Typ.)**<br>**INPUT**<br>**FUNCTION**<br>**INRUSH CURRENT (Typ.)**<br>**LEAKAGE CURRENT**<br>**OVER TEMPERATURE**<br>**WORKING TEMP.**<br>**DC OK SIGNAL**<br>**AUXILIARY POWER**<br>**REMOTE ON-OFF CONTROL**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**OVERLOAD**<br>**OVER VOLTAGE (OVP)**<br>**AC CURRENT (Typ.)**<br>1000ms, 50ms at full load<br>16ms/230VAC          16ms/115VAC at full load<br>90 ~ 264VAC          127 ~ 370VDC<br>47 ~ 63Hz<br>5V : 5.6A/115VAC          2.8A/230VAC          12V~48V : 8.2A/115VAC          3.9A/230VAC<br>25A/115VAC          40A/230VAC<br><2.0mA / 240VAC<br>105 ~ 125% rated output power<br>Protection type : Constant current limiting, recovers automatically after fault condition is removed<br>13.8 ~ 16.8V<br>5.75 ~ 6.75V<br>17 ~ 20.5V<br>27.6 ~ 32.4V<br>31 ~ 36.5V<br>56.6 ~ 66.2V<br>Protection type : Shut down o/p voltage, re-power on to recover<br>Shut down o/p voltage, recovers automatically after temperature goes down<br>-30 ~ +70<br>(Refer to "Derating Curve")<br>℃<br>Power on : short between<br>&<br>on CN50     Power off : open between<br>&<br>on CN50<br>_Remote ON-OFF(pin13)_<br>_12V-AUX(pin14)_<br>_Remote ON-OFF(pin13)_<br>_12-AUX(pin14)_<br>The TTL signal out, power supply turn on = 0 ~ 1V ; power supply turn off = 3.3 ~ 5.6V<br>12V @ 0.1A ; tolerance :<br>10%<br>±<br>20 ~ 90% RH non-condensing<br>-40 ~ +85<br>, 10 ~ 95% RH non-condensing<br>℃<br>±<br>℃<br>℃<br>0.03%/<br>(0 ~ 50<br>)<br>10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes<br>1036.8K hrs min.<br>Telcordia SR-332 (Bellcore) ; 109.2K hrs min.      MIL-HDBK-217F (25<br>)<br>℃<br>250*127*41mm (L*W*H)<br>1.64Kg; 6pcs/10.8Kg/1.1CUFT<br>87%<br>82%<br>89%<br>90.5%<br>90.5%<br>92%<br>±0.5%<br>±2.0%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±1.0%<br>±2.0%<br>±1.0%<br>±1.0%<br>±1.0%<br>±1.0%<br>150mVp-p<br>150mVp-p<br>10 ~ 13.5V<br>4.75 ~ 5.5V<br>150mVp-p<br>13.5 ~ 16.5V<br>150mVp-p<br>20 ~ 26.4V<br>150mVp-p<br>24 ~ 30V<br>150mVp-p<br>43 ~ 55V<br>12V<br>5V<br>62.5A<br>100A<br>0 ~ 62.5A<br>0 ~ 100A<br>750W<br>500W<br>15V<br>50A<br>0 ~ 50A<br>750W<br>24V<br>31.3A<br>0 ~ 31.3A<br>751.2W<br>27V<br>27.8A<br>0 ~ 27.8A<br>750.6W<br>48V<br>15.7A<br>0 ~ 15.7A<br>753.6W<br>**RSP-750-12**<br>**RSP-750-5**<br>**RSP-750-15**<br>**RSP-750-24**<br>**RSP-750-27**<br>**RSP-750-48**<br>℃<br>http://www.meanwell.com)<br>℃<br>℃<br>※<br>：<br>https://www.meanwell.com/serviceDisclaimer.aspx<br>**POWER FACTOR (Typ.)**<br>0.97/230VAC          0.98/115VAC at full load<br>**SAFETY STANDARDS**<br>UL62368-1, CSA C22.2<br>, TUV<br>EN62368-1, CCC GB4943.1<br>,<br>EAC TP TC 004 approved<br>BS EN/<br>,<br>,<br>BSMI CNS14336-1 AS/NZS62368.1<br>No. 62368-1<br>**RIPPLE & NOISE (max.) Note.2**<br>**VOLTAGE TOLERANCE Note.3**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3KVAC     I/P-FG:2KVAC     O/P-FG:0.5KVAC<br>I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃<br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**(Note 7)**<br>**PROTECTION**<br>**Parameter**<br>**Parameter**<br>ESD<br>Radiated<br>EFT / Burst<br>Surge<br>Conducted<br>Magnetic Field<br>Voltage Dips and Interruptions<br>Conducted<br>Radiated<br>Harmonic Current<br>Voltage Flicker<br>BS EN/<br>BS EN/<br>EN55035,<br>EN61000-6-2,<br>,<br>CCC GB17625.1,GB/T9254 BSMI CNS13438<br>**Standard**<br>**Standard**<br>BS EN/EN55032 (CISPR32)<br>BS EN/EN55032 (CISPR32)<br>BS EN/EN61000-3-2<br>BS EN/EN61000-3-3<br>BS EN/EN61000-4-2<br>BS EN/EN61000-4-3<br>BS EN/EN61000-4-4<br>BS EN/EN61000-4-5<br>BS EN/EN61000-4-6<br>BS EN/EN61000-4-8<br>BS EN/EN61000-4-11<br>**Test Level / Note**<br>**Test Level / Note**<br>Level 3, 8KV air ; Level 2, 4KV contact<br>Level 3<br>Level 3<br>Level 3<br>Level 4<br>>95% dip 0.5 periods, 30% dip 25 periods,<br>>95% interruptions 250 periods<br>Class B<br>Class B<br>-----<br>-----<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>Adjustment of output voltage is allowable to 40 ~ 110% of nominal output voltage. Please refer to the Function Manual.<br>**OUTPUT VOLTAGE PROGRAMMABLE(PV)**<br>Adjustment of constant current level is allowable to 40 ~ 110% of rated current. Please refer to the Function Manual.<br>**CONSTANT CURRENT LEVEL PROGRAMMABLE(PC)**<br>Level 4, 4KV/Line-Earth ; Level 3, 2KV/Line-Line<br>—~~————~~<br>~~_aaaa—_-~~<br>—~~——————~~<br>~~ee~~<br>1. All parametersNOT specially mentioned are measured at230VAC input, rated load and 25 —_of ambient temperature.<br>2. Ripple & noise are measured at20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. Tolerance: includes set up tolerance, line regulation and load regulation.<br>4. Derating may be needed under low input voltages. Please check the derating curve for more details.<br>5. There is high possibility to trigger the floating over voltage protection when PV voltage istrimmed froma high voltage level to a lower voltage level at light<br>load or no load condition. It is suggested that turn off the power supply and set PV voltage to the lowest level, then adjust output voltage to a desired value.<br>6. Strongly recommended that external output capacitance should not exceed 5000uF. (Only for: RSP-750-5)<br>7. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on<br>a 720mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to<br>perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on<br>8. The ambienttemperature derating of 3.5<br>/1000m with fanless models and of<br>5<br>=/1000m with fan models for operating altitude higher than 2000m(6500ft).<br>Product Liability Disclaimer<br>For detailed information, please refer to|**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**CURRENT RANGE**<br>**RATED POWER**<br>**OUTPUT**<br>**VOLTAGE ADJ. RANGE**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME**<br>**HOLD UP TIME (Typ.)**<br>**VOLTAGE RANGE**<br>**Note.4**<br>**FREQUENCY RANGE**<br>**EFFICIENCY (Typ.)**<br>**INPUT**<br>**FUNCTION**<br>**INRUSH CURRENT (Typ.)**<br>**LEAKAGE CURRENT**<br>**OVER TEMPERATURE**<br>**WORKING TEMP.**<br>**DC OK SIGNAL**<br>**AUXILIARY POWER**<br>**REMOTE ON-OFF CONTROL**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**MTBF**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**PACKING**<br>**OVERLOAD**<br>**OVER VOLTAGE (OVP)**<br>**AC CURRENT (Typ.)**<br>1000ms, 50ms at full load<br>16ms/230VAC          16ms/115VAC at full load<br>90 ~ 264VAC          127 ~ 370VDC<br>47 ~ 63Hz<br>5V : 5.6A/115VAC          2.8A/230VAC          12V~48V : 8.2A/115VAC          3.9A/230VAC<br>25A/115VAC          40A/230VAC<br><2.0mA / 240VAC<br>105 ~ 125% rated output power<br>Protection type : Constant current limiting, recovers automatically after fault condition is removed<br>13.8 ~ 16.8V<br>5.75 ~ 6.75V<br>17 ~ 20.5V<br>27.6 ~ 32.4V<br>31 ~ 36.5V<br>56.6 ~ 66.2V<br>Protection type : Shut down o/p voltage, re-power on to recover<br>Shut down o/p voltage, recovers automatically after temperature goes down<br>-30 ~ +70<br>(Refer to "Derating Curve")<br>℃<br>Power on : short between<br>&<br>on CN50     Power off : open between<br>&<br>on CN50<br>_Remote ON-OFF(pin13)_<br>_12V-AUX(pin14)_<br>_Remote ON-OFF(pin13)_<br>_12-AUX(pin14)_<br>The TTL signal out, power supply turn on = 0 ~ 1V ; power supply turn off = 3.3 ~ 5.6V<br>12V @ 0.1A ; tolerance :<br>10%<br>±<br>20 ~ 90% RH non-condensing<br>-40 ~ +85<br>, 10 ~ 95% RH non-condensing<br>℃<br>±<br>℃<br>℃<br>0.03%/<br>(0 ~ 50<br>)<br>10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes<br>1036.8K hrs min.<br>Telcordia SR-332 (Bellcore) ; 109.2K hrs min.      MIL-HDBK-217F (25<br>)<br>℃<br>250*127*41mm (L*W*H)<br>1.64Kg; 6pcs/10.8Kg/1.1CUFT<br>87%<br>82%<br>89%<br>90.5%<br>90.5%<br>92%<br>±0.5%<br>±2.0%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±0.5%<br>±1.0%<br>±2.0%<br>±1.0%<br>±1.0%<br>±1.0%<br>±1.0%<br>150mVp-p<br>150mVp-p<br>10 ~ 13.5V<br>4.75 ~ 5.5V<br>150mVp-p<br>13.5 ~ 16.5V<br>150mVp-p<br>20 ~ 26.4V<br>150mVp-p<br>24 ~ 30V<br>150mVp-p<br>43 ~ 55V<br>12V<br>5V<br>62.5A<br>100A<br>0 ~ 62.5A<br>0 ~ 100A<br>750W<br>500W<br>15V<br>50A<br>0 ~ 50A<br>750W<br>24V<br>31.3A<br>0 ~ 31.3A<br>751.2W<br>27V<br>27.8A<br>0 ~ 27.8A<br>750.6W<br>48V<br>15.7A<br>0 ~ 15.7A<br>753.6W<br>**RSP-750-12**<br>**RSP-750-5**<br>**RSP-750-15**<br>**RSP-750-24**<br>**RSP-750-27**<br>**RSP-750-48**<br>℃<br>http://www.meanwell.com)<br>℃<br>℃<br>※<br>：<br>https://www.meanwell.com/serviceDisclaimer.aspx<br>**POWER FACTOR (Typ.)**<br>0.97/230VAC          0.98/115VAC at full load<br>**SAFETY STANDARDS**<br>UL62368-1, CSA C22.2<br>, TUV<br>EN62368-1, CCC GB4943.1<br>,<br>EAC TP TC 004 approved<br>BS EN/<br>,<br>,<br>BSMI CNS14336-1 AS/NZS62368.1<br>No. 62368-1<br>**RIPPLE & NOISE (max.) Note.2**<br>**VOLTAGE TOLERANCE Note.3**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3KVAC     I/P-FG:2KVAC     O/P-FG:0.5KVAC<br>I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃<br>**ENVIRONMENT**<br>**SAFETY &**<br>**EMC**<br>**(Note 7)**<br>**PROTECTION**<br>**Parameter**<br>**Parameter**<br>ESD<br>Radiated<br>EFT / Burst<br>Surge<br>Conducted<br>Magnetic Field<br>Voltage Dips and Interruptions<br>Conducted<br>Radiated<br>Harmonic Current<br>Voltage Flicker<br>BS EN/<br>BS EN/<br>EN55035,<br>EN61000-6-2,<br>,<br>CCC GB17625.1,GB/T9254 BSMI CNS13438<br>**Standard**<br>**Standard**<br>BS EN/EN55032 (CISPR32)<br>BS EN/EN55032 (CISPR32)<br>BS EN/EN61000-3-2<br>BS EN/EN61000-3-3<br>BS EN/EN61000-4-2<br>BS EN/EN61000-4-3<br>BS EN/EN61000-4-4<br>BS EN/EN61000-4-5<br>BS EN/EN61000-4-6<br>BS EN/EN61000-4-8<br>BS EN/EN61000-4-11<br>**Test Level / Note**<br>**Test Level / Note**<br>Level 3, 8KV air ; Level 2, 4KV contact<br>Level 3<br>Level 3<br>Level 3<br>Level 4<br>>95% dip 0.5 periods, 30% dip 25 periods,<br>>95% interruptions 250 periods<br>Class B<br>Class B<br>-----<br>-----<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>Adjustment of output voltage is allowable to 40 ~ 110% of nominal output voltage. Please refer to the Function Manual.<br>**OUTPUT VOLTAGE PROGRAMMABLE(PV)**<br>Adjustment of constant current level is allowable to 40 ~ 110% of rated current. Please refer to the Function Manual.<br>**CONSTANT CURRENT LEVEL PROGRAMMABLE(PC)**<br>Level 4, 4KV/Line-Earth ; Level 3, 2KV/Line-Line<br>—~~————~~<br>~~_aaaa—_-~~<br>—~~——————~~<br>~~ee~~<br>1. All parametersNOT specially mentioned are measured at230VAC input, rated load and 25 —_of ambient temperature.<br>2. Ripple & noise are measured at20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. Tolerance: includes set up tolerance, line regulation and load regulation.<br>4. Derating may be needed under low input voltages. Please check the derating curve for more details.<br>5. There is high possibility to trigger the floating over voltage protection when PV voltage istrimmed froma high voltage level to a lower voltage level at light<br>load or no load condition. It is suggested that turn off the power supply and set PV voltage to the lowest level, then adjust output voltage to a desired value.<br>6. Strongly recommended that external output capacitance should not exceed 5000uF. (Only for: RSP-750-5)<br>7. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on<br>a 720mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to<br>perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on<br>8. The ambienttemperature derating of 3.5<br>/1000m with fanless models and of<br>5<br>=/1000m with fan models for operating altitude higher than 2000m(6500ft).<br>Product Liability Disclaimer<br>For detailed information, please refer to|**RSP-750-5**|**RSP-750-12**|**RSP-750-15**|**RSP-750-24**|**RSP-750-27**|**RSP-750-48**|
|---|---|---|---|---|---|---|---|
||**DC VOLTAGE**|5V|12V|15V|24V|27V|48V|
||**RATED CURRENT**|100A|62.5A|50A|31.3A|27.8A|15.7A|
||**CURRENT RANGE**|0 ~ 100A|0 ~ 62.5A|0 ~ 50A|0 ~ 31.3A|0 ~ 27.8A|0 ~ 15.7A|
||**RATED POWER**|500W|750W|750W|751.2W|750.6W|753.6W|
||**RIPPLE & NOISE (max.) Note.2**|150mVp-p|150mVp-p|150mVp-p|150mVp-p|150mVp-p|150mVp-p|
||**VOLTAGE ADJ. RANGE**|4.75 ~ 5.5V|10 ~ 13.5V|13.5 ~ 16.5V|20 ~ 26.4V|24 ~ 30V|43 ~ 55V|
||**VOLTAGE TOLERANCE Note.3**|±2.0%|±1.0%|±1.0%|±1.0%|±1.0%|±1.0%|
||**LINE REGULATION**|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|
||**LOAD REGULATION**|±2.0%|±0.5%|±0.5%|±0.5%|±0.5%|±0.5%|
||**SETUP, RISE TIME**|1000ms, 50ms at full load||||||
||**HOLD UP TIME (Typ.)**|16ms/230VAC          16ms/115VAC at full load||||||
||**VOLTAGE RANGE**<br>**Note.4**|90 ~ 264VAC          127 ~ 370VDC||||||
||**FREQUENCY RANGE**|47 ~ 63Hz||||||
||**POWER FACTOR (Typ.)**|0.97/230VAC          0.98/115VAC at full load||||||
||**EFFICIENCY (Typ.)**|82%|87%|89%|90.5%|90.5%|92%|
||**AC CURRENT (Typ.)**|5V : 5.6A/115VAC          2.8A/230VAC          12V~48V : 8.2A/115VAC          3.9A/230VAC||||||
||**INRUSH CURRENT (Typ.)**|25A/115VAC          40A/230VAC||||||
||**LEAKAGE CURRENT**<br>~~————~~|<2.0mA / 240VAC<br>~~————~~||||||
||**OVERLOAD**<br>~~————~~|105 ~ 125% rated output power<br>Protection type : Constant current limiting, recovers automatically after fault condition is removed<br>~~————~~||||||
||**OVER VOLTAGE (OVP)**<br>~~————~~|13.8 ~ 16.8V<br>5.75 ~ 6.75V<br>17 ~ 20.5V<br>27.6 ~ 32.4V<br>31 ~ 36.5V<br>56.6 ~ 66.2V<br>Protection type : Shut down o/p voltage, re-power on to recover<br>~~————~~||||||
||**OVER TEMPERATURE**<br>~~————~~|Shut down o/p voltage, recovers automatically after temperature goes down<br>~~————~~||||||
||**OUTPUT VOLTAGE PROGRAMMABLE(PV)**<br>~~————~~|Adjustment of output voltage is allowable to 40 ~ 110% of nominal output voltage. Please refer to the Function Manual.<br>~~————~~||||||
||**CONSTANT CURRENT LEVEL PROGRAMMABLE(PC)**|Adjustment of constant current level is allowable to 40 ~ 110% of rated current. Please refer to the Function Manual.||||||
||**AUXILIARY POWER**|12V @ 0.1A ; tolerance :<br>10%<br>±||||||
||**REMOTE ON-OFF CONTROL**|Power on : short between<br>&<br>on CN50     Power off : open between<br>&<br>on CN50<br>_Remote ON-OFF(pin13)_<br>_12V-AUX(pin14)_<br>_Remote ON-OFF(pin13)_<br>_12-AUX(pin14)_||||||
||**DC OK SIGNAL**<br>~~_aaaa—_-~~|The TTL signal out, power supply turn on = 0 ~ 1V ; power supply turn off = 3.3 ~ 5.6V<br>~~_aaaa—_-~~||||||
||**WORKING TEMP.**<br>~~_aaaa—_-~~|-30 ~ +70<br>(Refer to "Derating Curve")<br>℃<br>~~_aaaa—_-~~||||||
||**WORKING HUMIDITY**<br>~~_aaaa—_-~~|20 ~ 90% RH non-condensing<br>~~_aaaa—_-~~||||||
||**STORAGE TEMP., HUMIDITY**<br>~~_aaaa—_-~~|-40 ~ +85<br>, 10 ~ 95% RH non-condensing<br>℃<br>~~_aaaa—_-~~||||||
||**TEMP. COEFFICIENT**<br>~~_aaaa—_-~~|±<br>℃<br>℃<br>0.03%/<br>(0 ~ 50<br>)<br>~~_aaaa—_-~~||||||
||**VIBRATION**<br>~~_aaaa—_-~~|10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes<br>~~_aaaa—_-~~||||||
||**SAFETY STANDARDS**<br>~~_aaaa—_-~~|UL62368-1, CSA C22.2<br>, TUV<br>EN62368-1, CCC GB4943.1<br>,<br>EAC TP TC 004 approved<br>BS EN/<br>,<br>,<br>BSMI CNS14336-1 AS/NZS62368.1<br>No. 62368-1<br>~~_aaaa—_-~~||||||
||**WITHSTAND VOLTAGE**|I/P-O/P:3KVAC     I/P-FG:2KVAC     O/P-FG:0.5KVAC||||||
||**ISOLATION RESISTANCE**<br>**EMC IMMUNITY**<br>**EMC EMISSION**<br>~~——————~~|I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25<br>/ 70% RH<br>℃||||||
|||**Parameter**||**Standard**||**Test Level / Note**||
|||Conducted||BS EN/EN55032 (CISPR32)||Class B||
|||Radiated||BS EN/EN55032 (CISPR32)||Class B||
|||Harmonic Current||BS EN/EN61000-3-2||-----||
|||Voltage Flicker||BS EN/EN61000-3-3||-----||
|||BS EN/<br>BS EN/<br>EN55035,<br>EN61000-6-2,<br>,<br>CCC GB17625.1,GB/T9254 BSMI CNS13438||||||
|||**Parameter**||**Standard**||**Test Level / Note**||
|||ESD||BS EN/EN61000-4-2||Level 3, 8KV air ; Level 2, 4KV contact||
|||Radiated||BS EN/EN61000-4-3||Level 3||
|||EFT / Burst||BS EN/EN61000-4-4||Level 3||
|||Surge||BS EN/EN61000-4-5||Level 4, 4KV/Line-Earth ; Level 3, 2KV/Line-Line||
|||Conducted||BS EN/EN61000-4-6||Level 3||
|||Magnetic Field||BS EN/EN61000-4-8||Level 4||
|||Voltage Dips and Interruptions<br>~~——————~~||BS EN/EN61000-4-11<br>~~——————~~<br>~~ee~~||>95% dip 0.5 periods, 30% dip 25 periods,<br>>95% interruptions 250 periods<br>~~ee~~||
||**MTBF**<br>~~——————~~|1036.8K hrs min.<br>Telcordia SR-332 (Bellcore) ; 109.2K hrs min.      MIL-HDBK-217F (25<br>)<br>℃<br>~~——————~~<br>~~ee~~||||||
||**DIMENSION**<br>~~——————~~|250*127*41mm (L*W*H)<br>~~——————~~<br>~~ee~~||||||
||**PACKING**<br>~~——————~~|1.64Kg; 6pcs/10.8Kg/1.1CUFT<br>~~——————~~<br>~~ee~~||||||
||℃<br>http://www.meanwell.com)<br>℃<br>℃<br>※<br>：<br>https://www.meanwell.com/serviceDisclaimer.aspx<br>~~——————~~<br>~~ee~~<br>1. All parametersNOT specially mentioned are measured at230VAC input, rated load and 25 —_of ambient temperature.<br>2. Ripple & noise are measured at20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.<br>3. Tolerance: includes set up tolerance, line regulation and load regulation.<br>4. Derating may be needed under low input voltages. Please check the derating curve for more details.<br>5. There is high possibility to trigger the floating over voltage protection when PV voltage istrimmed froma high voltage level to a lower voltage level at light<br>load or no load condition. It is suggested that turn off the power supply and set PV voltage to the lowest level, then adjust output voltage to a desired value.<br>6. Strongly recommended that external output capacitance should not exceed 5000uF. (Only for: RSP-750-5)<br>7. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on<br>a 720mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to<br>perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on<br>8. The ambienttemperature derating of 3.5<br>/1000m with fanless models and of<br>5<br>=/1000m with fan models for operating altitude higher than 2000m(6500ft).<br>Product Liability Disclaimer<br>For detailed information, please refer to|||||||



perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on http://www.meanwell.com) 8. The ambient temperature derating of 3.5 ℃ /1000m with fanless models and of 5 ℃ = /1000m with fan models for operating altitude ※ Product Liability Disclaimer ： For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx 

_File Name:RSP-750-SPEC   2022-08-08_ 

**RSP - 750 series** 

## 750W Single Output Power Supply 

## **Block Diagram** 

**==> picture [460 x 149] intentionally omitted <==**

**----- Start of picture text -----**<br>
PFC fosc : 90KHz<br>PWM fosc : 70KHz<br>+S<br>I/P FILTEREMI CURRENTINRUSHACTIVE RECTIFIERS& SWITCHINGPOWER RECTIFIERS& +V-V<br>LIMITING PFC FILTER<br>-S<br>O.L.P.<br>PFC PWM DETECTION DC OK<br>CONTROL CONTROL CIRCUIT PV/PC<br>O.V.P.<br>RECTIFIERS<br>CONTROL REMOTE ON-OFF<br>ON/OFF<br>AUX FAN RECTIFIERS AUX POWER(12V/0.1A)<br>POWER &<br>FILTER AUX GND<br>**----- End of picture text -----**<br>


## **Static Characteristics** 

||100|||||||||||||||**MODEL**<br>**INPUT**|**5V**|**12V**|**15V**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||90||||||||||||||||500W|750W|750W|
|||||||||||||||||100~264VAC||||
||80||||||||||||||||100A|62.5A|50A|
||70|||||||||||||||90VAC|450W|675W|675W|
|**LOAD (%)**|60<br>50|||||||||||||||**MODEL**<br>**INPUT**|**24V**<br>751.2W<br>90A|750.6W<br>56.25A<br>**27V**|753.6W<br>45A<br>**48V**|
||40|||||||||||||||100~264VAC||||
||||||||||||||||||31.3A|27.8A|15.7A|
|||||||||||||||||||||
|||90|95|||100||115||||||264|||676.08W|675.54W|678.24W|
|||||||||||||||||90VAC||||
||||||**INPUT VOLTAGE (VAC)**||||||**60Hz**||||||28.17A|25.02A|14.13A|



## **Derating Curve** 

**==> picture [241 x 141] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>80<br>60<br>50<br>40<br>20<br>-30 0 10 20 30 40 50 60 70 (HORIZONTAL)<br>AMBIENT TEMPERATURE ( ℃ )<br>EFFICIENCY (%)<br>LOAD (%)<br>**----- End of picture text -----**<br>


## **Efficiency vs Load (48V Model)** 

**==> picture [243 x 162] intentionally omitted <==**

**----- Start of picture text -----**<br>
95<br>90<br>85<br>230V<br>80<br>75<br>70<br>10% 20% 30% 40% 50% 60% 70% 80% 90% 100%<br>LOAD<br>**----- End of picture text -----**<br>


※ The curve above is measured at 230VAC. 

_File Name:RSP-750-SPEC   2022-08-08_ 

**RSP - 750 series** 

## 750W Single Output Power Supply 

## **Function Manual** 

## **1.Remote Sense** 

The remote sensing compensates voltage drop on the load wiring up to 0.5V. 

**==> picture [444 x 113] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 3 5 7 CN50 13<br>+S -S PV PC DC_OK GND REMOTE<br>TB1 ON-OFF<br>CN50<br>+VS -VS PS PO GND G-AUX 12V-AUX<br>1 13<br>2 4 6 8 14<br>-V +V 2 14<br>LOAD<br>PIN3 -S - + PIN1 +S Fig 1.1<br>**----- End of picture text -----**<br>


- The _+S_ signal should be connected to the positive terminal of the load whereas _-S_ signal to the negative terminal. 

- ◎ By factory default, on CN50 _, Remote ON-OFF_ (pin13) and _12V-AUX_ (pin14), _PV_ (pin5) and _PS_ (pin6), and _PC_ (pin7) and _PO_ (pin8, respectively, are shorted when shipped. The power supply will have no output if the shorting connector is not assembled unless certain functin needs to be activated. 

## **2.Remote ON-OFF** 

- ※ The power supply can be turned ON/OFF by using the “Remote ON-OFF” function. 

**==> picture [476 x 178] intentionally omitted <==**

**----- Start of picture text -----**<br>
CN50<br>1 3 5 7 13<br>CN50 TB1 +S -S PV PC DC_OK GND REMOTEON-OFF SW<br>1 13<br>+VS -VS PS PO GND G-AUX 12V-AUX<br>2 4 6 8 14<br>-V +V 2 14<br>LOAD<br>- +<br>Fig 2.1<br>Between Remote ON-OFF(pin13) and 12V-AUX(pin14) Power Supply Status<br>SW close (Short) ON<br>SW open (Open) OFF<br>**----- End of picture text -----**<br>


- When multiple power supplies need to turn ON/OFF simultaneously by Remote ON-OFF control, -S & -V on CN50, as well as +S & +V, on each power supply should be connected. 

_File Name:RSP-750-SPEC   2022-08-08_ 

**RSP - 750 series** 

750W Single Output Power Supply 

**3. Output Voltage Programming (or, PV / remote voltage programming / remote adjust / margin programming / dynamic voltage trim)** ※ In addition to the adjustment via the built-in potentiometer, the output voltage can be trimmed to 40~110% of the nominal voltage by applying EXTERNAL VOLTAGE. 

**==> picture [426 x 149] intentionally omitted <==**

**----- Start of picture text -----**<br>
Nominal Vout Vout 120%(Typ.)<br>120<br>110 External Voltage (2~5.5VDC)<br>100<br>80 Non-Linear<br>1 3 5 7 CN50 11 13<br>60<br>+S -S PV PC DC_OK GND REMOTE<br>40 ON-OFF<br>+VS -VS PS PO GND G-AUX 12V-AUX<br>20 UVP 10%(Typ.)<br>2 4 8 14<br>1 2 3 4 5 5.5 6<br>EXTERNAL VOLTAGE (VDC)<br>Fig 3.1<br>OUTPUT VOLTAGE (%)<br>**----- End of picture text -----**<br>


- If EXTERNAL VOLTAGE (VDC) <0.5V,the power supply may enter under voltage protection; it needs to be restarted to work. 

※ Caution: By factory default, the Output Voltage Programming is not activated, and _PV (pin5)_ and _PS(pin6)_ are shorted by connector. Whenever this function is not needed to activate, as assumed in other sections’ diagrams, please keep _PV (pin5)_ and _PS(pin6)_ shorted ; other wise, the power supply will have no output. 

## **4. Constant Current Level Programming (or, PC / remote current programming / dynamic current trim)** 

※ The constant current level can be trimmed to 40~110% of the rated current by applying EXTERNAL VOLTAGE. 

**==> picture [398 x 135] intentionally omitted <==**

**----- Start of picture text -----**<br>
Rated  Current Io 115%(Typ.)<br>120<br>110 External Voltage (2~5.5VDC)<br>100<br>80 Non-Linear 1 3 5 7 CN50 11 13<br>+S -S PV PC DC_OK GND REMOTE<br>60 ON-OFF<br>+VS -VS PS PO GND G-AUX 12V-AUX<br>40<br>2 4 6 14<br>20<br>1 2 3 4 5 5.5 6<br>EXTERNAL VOLTAGE (VDC) Fig 4.1<br>CONSTANT CURRENT LEVEL (%)<br>**----- End of picture text -----**<br>


※ Caution: By factory default, the Output Current Programming is not activated, and _PC(pin7)_ and _PO(pin8)_ are shorted by connector. Whenever this function is not needed to activate, as assumed in other sections’ diagrams, please keep _PC(pin7)_ and _PO(pin8)_ shorted ; otherwise, the power supply will have no output. 

**==> picture [232 x 69] intentionally omitted <==**

**----- Start of picture text -----**<br>
TB1<br>CN50<br>1 13<br>-V +V 2 14<br>LOAD<br>- +<br>**----- End of picture text -----**<br>


_File Name:RSP-750-SPEC   2022-08-08_ 

**RSP - 750 series** 

## 750W Single Output Power Supply 

## **5.DC_OK signal** 

- ※ "DC_OK" is an open collector signal. It indicates the output status of the power supply. It can operate in two ways : One is sinking current from external TTL signal ; the other is sending out a TTL voltage signal. 

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◎ Sinking current from external TTL signal: The maximum sink current is 10mA and the maximum external voltage is 5.6V.<br>◎ Sending out TTL voltage signal :<br>Between DC- OK(pin9) and GND(pin10&11) Output Status<br>0 ~ 1V Power supply ON<br>3.3 ~ 5.6V Power supply OFF<br>CN50<br>1 3 5 7 9 11 13<br>REMOTE<br>+S -S PV PC DC_OK GND<br>ON-OFF<br>TB1<br>CN50 +VS -VS PS PO GND G-AUX 12V-AUX<br>1 13<br>2 4 6 8 14<br>-V +V 2 14<br>LOAD<br>- + Fig 5.1<br>**----- End of picture text -----**<br>


_File Name:RSP-750-SPEC   2022-08-08_ 

**RSP - 750 series** 

## 750W Single Output Power Supply 

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Mechanical Specification Case No.212A Unit:mm<br>236<br>6<br>1<br>3-M4 L=6<br>1<br>1<br>250<br>231.5<br>41 33.5<br>2-M5<br>-V<br>+V 2<br>2 1 Air flow<br>SVR51 CN50 14 13 direction<br>3 2<br>2<br>1<br>3-M4 L=4<br>TB1 2<br>1<br>3-M4 L=6 1<br>1<br>6<br>236<br>Chassis of RSP-750<br>※ Mounting Instruction Mounting Surface<br>Hole No. Recommended Screw Size MAX. Penetration Depth  L Recommended mounting torque<br>1 M4 6mm 7~11Kgf-cm<br>2 M4 4mm 7~11Kgf-cm<br>Mounting Screw<br>※Control Pin No. AssignmentControl Pin No. Assignment (CN50) : HRS DF11-14DP-2DS or equivalent<br>1 13<br>Mating Housing HRS DF11-14DS or equivalent<br>Terminal HRS DF11-**SC or equivalent<br>127 90<br>25.4<br>7.8<br>7.8<br>20.5<br>25.4<br>18.5<br>63.5<br>10<br>20.5<br>7<br>**----- End of picture text -----**<br>


> ※Control Pin No. AssignmentControl Pin No. Assignment (CN50) : HRS DF11-14DP-2DS or equivalent 1 13 Mating Housing HRS DF11-14DS or equivalent Terminal HRS DF11-**SC or equivalent 2 14 

|**Pin No. **|**Function **|**Description**|
|---|---|---|
|1|+S|Positive sensing for remote sense.|
|2|+VS|+V Signal. The +VS should be connected to the +S to reduce the noise when "output voltage programming" function is in use.|
|3|-S|Negative sensing for remote sense.|
|4|-VS|-V Signal. The -VS should be connected to the -S to reduce the noise when "output voltage programming" function is in use.|
|5|PV|Connect to external DC voltage source for output voltage programming, referenced to pin 10,11 (GND).|
|6|PS|Reference pin regarding output voltage programming. Please refer to the Function Manual.|
|7|PC|Connect to external DC voltage source for output current programming.|
|8|PO|Reference pin regarding output current programming. Please refer to the Function Manual.|
|9|DC_OK|Open collector signal, referenced to pin10,11(GND). Low when PSU turns on.<br>The maximum sink current is 10mA and the maximum external voltage is 5.6V.|
|10,11|GND|These pins connect to the negative terminal (-V). Return for DC_OK Signal output.|
|12|G-AUX|Auxiliary voltage output ground.<br>The signal return is isolated from the output terminals (+V & -V).|
|13|REMOTE<br>ON-OFF|Turns the output on and off by electrical or dry contact between pin 13 ( ON/OFF) and pin 14 (12V-AUX).<br>Short: Power ON, Open: Power OFF.|
|14|12V-AUX|Auxiliary voltage output, 10.8~13.2V, referenced to pin 12(G-AUX).<br>The maximum load current is 0.1A. This output is not controlled by the "remote ON/OFF control".|



_File Name:RSP-750-SPEC   2022-08-08_ 

**RSP - 750 series** 

750W Single Output Power Supply 

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※AC Input Terminal Pin No. Assignment<br>Pin No. Assignment Diagram Maximum mounting torque<br>1 AC/N<br>2 AC/L 18Kgf-cm<br>3 FG<br>※DC Output Terminal Pin No. Assignment<br>Assignment Diagram Maximum mounting torque<br>+V, -V 10Kgf-cm<br>Installation Manual<br>Please refer to : http://www.meanwell.com/manual.html<br>**----- End of picture text -----**<br>


_File Name:RSP-750-SPEC   2022-08-08_
Updated at June 6, 2026
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