UHP-1500-24CAN

AC/DC Enclosed Power Supply (PSU), CANBus Protocol, ITE, Industrial & Household, 1 Outputs, 1.5 kW

⚠️ 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
SVHC: No SVHC (25-Jun-2025)
Product Range: UHP-1500 Series
No. of Outputs: 1Outputs
Output Power Max: 1.5kW
Input Voltage VAC: 90V AC to 264V AC
Power Supply Output Type: Fixed
Output Current - Output 1: 62.5A
Output Current - Output 2: -
Output Current - Output 3: -
Output Current - Output 4: -
Output Voltage - Output 1: 24VDC
Output Voltage - Output 2: -
Output Voltage - Output 3: -
Output Voltage - Output 4: -
Power Supply Applications: ITE, Industrial & Household
Delivery and price
Units per pack	1
Price	372.5 €
Current stock	10+
Lead time	30 days
Datasheet
**UHP - 1500  series** 

1500W  Conduction Cooling with PFC Switching Supply 

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**UL62368-1 TPTC004 IEC62368-1** 

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- ‧-~℃  

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   - ‧Industrial automation machinery 

   - ‧Industrial control system 

   - ‧Mechanical and electrical equipment 

   - ‧Electronic instruments, equipment or apparatus 

   - ‧Test and measurement instrument 

   - ‧Laser related machine 

   - ‧Charging related equipment 

   - ‧Household appliances 

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 https://www.meanwell.com/serviceGTIN.aspx 

## ■ **** 

UHP-1500 series is a 1500W single-output slim type power supply with 41mm of low profile design. Adopting the full range 90~264VAC input, the entire series provides an output voltage line of  24V and 48V. In addition to the high efficiency up to 96%, that the whole series operates from -30℃ ~ 70℃ under air convection without  fan. UHP-1500 has the complete protection functions and 5G anti-vibration capability; It is complied with the international safety regulations such  as TUV BS EN/EN62368-1, UL62368-1. UHP-1500 series serves as a high performance power supply solution for various industrial applications. 

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_File Name:UHP-1500-SPEC   2024-11-25_ 

**UHP - 1500  series** 

1500W  Conduction Cooling with PFC Switching Supply 

## **SPECIFICATION** 

|**VOLTAGE ADJ. RANGE**<br>105~125% rated current<br>**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**OUTPUT**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME    Note.4**<br>**HOLD UP TIME (Typ.) Note.4**<br>**VOLTAGE RANGE Note.4**<br>**FREQUENCY RANGE**<br>**POWER FACTOR (Typ.)Note.4**<br>**EFFICIENCY (Typ.)**<br>**INPUT**<br>**INRUSH CURRENT (Typ.)**<br>**LEAKAGE CURRENT**<br>**OVER TEMPERATURE**<br>**WORKING TEMP.**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT (Typ.)**<br>1800ms, 60ms/230VAC          1800ms, 60ms/115VAC at full load<br>90 ~ 264VAC          250 ~ 370VDC<br>Cold start 30A/115VAC          60A/230VAC<br><0.75mA / 240VAC<br>-30 ~ +70℃(Refer to “Derating Curve")<br>20 ~ 90% RH non-condensing<br>-40 ~ +85℃, 10 ~ 95% RH non-condensing<br>±0.03%/℃(0 ~ 50℃)<br>10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes<br>UL62368-1, DEKRA BS EN/EN62368-1, EAC TP TC 004 approved<br>535.4K hrs min.      Telcordia SR-332 (Bellcore) ; 56.7K hrs min.      MIL-HDBK-217F (25℃)<br>PF<br>0.95/230VAC          PF<br>0.99/115VAC at full load<br>≥<br>≥<br>16ms/230VAC at 75% load       10ms/230VAC at full load ; 16ms/115VAC at 75% load       10ms/115VAC at full load<br>**RIPPLE & NOISE (max.)Note.2**<br>**VOLTAGE TOLERANCENote.3**<br><br><br>℃<br><br>includes set up tolerance,<br><br><br><br><br><br><br> <br><br>https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)<br><br><br><br>℃<br>℃<br>※<br>：<br>https://www.meanwell.com/serviceDisclaimer.aspx<br><br><br>**ENVIRONMENT**<br>**PROTECTION**<br>290*140*41mm (L*W*H)<br>Protection type :Shut down O/P voltage,re-power on to recover<br>Protection type :Shut down O/P voltage, recovers automatically after temperature goes down<br>11A/115VAC          8A/230VAC<br>**RATED POWER**<br>2.51kg ; 6pcs/15.15kg/0.86CUFT<br>47 ~ 63Hz<br>Protection type : Constant current limiting, shut down O/P voltage after 5 sec. After O/P voltage falls, re-power on to recover<br>**FUNCTION**<br>**REMOTE ON/OFF CONTROL**<br>**AUXILIARY POWER**<br>**DC-OK SIGNAL**<br>Power ON :  Short circuit          Power OFF : Open circuit<br>12V @ 0.4A tolerance±10%, ripple=150mVp-p<br>The TTL signal out, PSU turn on = 4.4 ~ 5.5V ; PSU turn off = -0.5 ~ 0.5V. Please refer to the Function Manual.<br>**SAFETY STANDARDS**<br>**SAFETY &**<br>**EMC**<br>**(Note.7)**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3.75KVAC     I/P-FG:2KVAC     O/P-FG:1.25KVAC<br>I/P-O/P, I/P-FG,O/P-FG:100M Ohms/500VDC/25℃/ 70%RH<br>**MTBF**<br>**PACKING**<br>Adjustment of output voltage is allowable to 50 ~ 120% of nominal output voltage<br>Please refer to the Function Manual.<br>Adjustment of constant current level is allowable to 20 ~ 100% of rated current.<br>Please refer to the Function Manual.<br>**OUTPUT VOLTAGE**<br>**PROGRAMMABLE(PV) Note 5**<br>**OUTPUT CURRENT**<br>**PROGRAMMABLE(PC) Note 5**<br>**SHORT CIRCUIT**<br>Constant current limiting, unit will shutdown after 5 sec, re-power on to recover.<br>24~28.8V<br>By built-in potentiometer, SVR<br>240mVp-p<br>48~57.6V<br>350mVp-p<br>48V<br>±0.5%<br>±0.5%<br>±1.0%<br>±0.5%<br>±0.5%<br>±1.0%<br>95%<br>96%<br>30 ~ 35V<br>60 ~ 67V<br>**UHP-1500-24**<br>**UHP-1500-48**<br>1500W<br>31.5A<br>1512W<br>24V<br>62.5A<br>**EMC IMMUNITY**<br>**EMC EMISSION**<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/EN55035,BS EN/EN61000-6-2<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/EN61000-6-2<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>2KV/Line-Line 4KV/Line-Earth<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 A<br>Class A<br>-----|**VOLTAGE ADJ. RANGE**<br>105~125% rated current<br>**MODEL**<br>**DC VOLTAGE**<br>**RATED CURRENT**<br>**OUTPUT**<br>**LINE REGULATION**<br>**LOAD REGULATION**<br>**SETUP, RISE TIME    Note.4**<br>**HOLD UP TIME (Typ.) Note.4**<br>**VOLTAGE RANGE Note.4**<br>**FREQUENCY RANGE**<br>**POWER FACTOR (Typ.)Note.4**<br>**EFFICIENCY (Typ.)**<br>**INPUT**<br>**INRUSH CURRENT (Typ.)**<br>**LEAKAGE CURRENT**<br>**OVER TEMPERATURE**<br>**WORKING TEMP.**<br>**WORKING HUMIDITY**<br>**STORAGE TEMP., HUMIDITY**<br>**TEMP. COEFFICIENT**<br>**VIBRATION**<br>**DIMENSION**<br>**OTHERS**<br>**NOTE**<br>**OVERLOAD**<br>**OVER VOLTAGE**<br>**AC CURRENT (Typ.)**<br>1800ms, 60ms/230VAC          1800ms, 60ms/115VAC at full load<br>90 ~ 264VAC          250 ~ 370VDC<br>Cold start 30A/115VAC          60A/230VAC<br><0.75mA / 240VAC<br>-30 ~ +70℃(Refer to “Derating Curve")<br>20 ~ 90% RH non-condensing<br>-40 ~ +85℃, 10 ~ 95% RH non-condensing<br>±0.03%/℃(0 ~ 50℃)<br>10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes<br>UL62368-1, DEKRA BS EN/EN62368-1, EAC TP TC 004 approved<br>535.4K hrs min.      Telcordia SR-332 (Bellcore) ; 56.7K hrs min.      MIL-HDBK-217F (25℃)<br>PF<br>0.95/230VAC          PF<br>0.99/115VAC at full load<br>≥<br>≥<br>16ms/230VAC at 75% load       10ms/230VAC at full load ; 16ms/115VAC at 75% load       10ms/115VAC at full load<br>**RIPPLE & NOISE (max.)Note.2**<br>**VOLTAGE TOLERANCENote.3**<br><br><br>℃<br><br>includes set up tolerance,<br><br><br><br><br><br><br> <br><br>https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)<br><br><br><br>℃<br>℃<br>※<br>：<br>https://www.meanwell.com/serviceDisclaimer.aspx<br><br><br>**ENVIRONMENT**<br>**PROTECTION**<br>290*140*41mm (L*W*H)<br>Protection type :Shut down O/P voltage,re-power on to recover<br>Protection type :Shut down O/P voltage, recovers automatically after temperature goes down<br>11A/115VAC          8A/230VAC<br>**RATED POWER**<br>2.51kg ; 6pcs/15.15kg/0.86CUFT<br>47 ~ 63Hz<br>Protection type : Constant current limiting, shut down O/P voltage after 5 sec. After O/P voltage falls, re-power on to recover<br>**FUNCTION**<br>**REMOTE ON/OFF CONTROL**<br>**AUXILIARY POWER**<br>**DC-OK SIGNAL**<br>Power ON :  Short circuit          Power OFF : Open circuit<br>12V @ 0.4A tolerance±10%, ripple=150mVp-p<br>The TTL signal out, PSU turn on = 4.4 ~ 5.5V ; PSU turn off = -0.5 ~ 0.5V. Please refer to the Function Manual.<br>**SAFETY STANDARDS**<br>**SAFETY &**<br>**EMC**<br>**(Note.7)**<br>**WITHSTAND VOLTAGE**<br>**ISOLATION RESISTANCE**<br>I/P-O/P:3.75KVAC     I/P-FG:2KVAC     O/P-FG:1.25KVAC<br>I/P-O/P, I/P-FG,O/P-FG:100M Ohms/500VDC/25℃/ 70%RH<br>**MTBF**<br>**PACKING**<br>Adjustment of output voltage is allowable to 50 ~ 120% of nominal output voltage<br>Please refer to the Function Manual.<br>Adjustment of constant current level is allowable to 20 ~ 100% of rated current.<br>Please refer to the Function Manual.<br>**OUTPUT VOLTAGE**<br>**PROGRAMMABLE(PV) Note 5**<br>**OUTPUT CURRENT**<br>**PROGRAMMABLE(PC) Note 5**<br>**SHORT CIRCUIT**<br>Constant current limiting, unit will shutdown after 5 sec, re-power on to recover.<br>24~28.8V<br>By built-in potentiometer, SVR<br>240mVp-p<br>48~57.6V<br>350mVp-p<br>48V<br>±0.5%<br>±0.5%<br>±1.0%<br>±0.5%<br>±0.5%<br>±1.0%<br>95%<br>96%<br>30 ~ 35V<br>60 ~ 67V<br>**UHP-1500-24**<br>**UHP-1500-48**<br>1500W<br>31.5A<br>1512W<br>24V<br>62.5A<br>**EMC IMMUNITY**<br>**EMC EMISSION**<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/EN55035,BS EN/EN61000-6-2<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/EN61000-6-2<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>2KV/Line-Line 4KV/Line-Earth<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 A<br>Class A<br>-----|**UHP-1500-24**|**UHP-1500-24**|**UHP-1500-48**|**UHP-1500-48**|
|---|---|---|---|---|---|
||**DC VOLTAGE**|24V||48V||
||**RATED CURRENT**|62.5A||31.5A||
||**RATED POWER**|1500W||1512W||
||**RIPPLE & NOISE (max.)Note.2**|240mVp-p||350mVp-p||
||**VOLTAGE ADJ. RANGE**|24~28.8V<br>By built-in potentiometer, SVR<br>48~57.6V||||
||**VOLTAGE TOLERANCENote.3**|±1.0%||±1.0%||
||**LINE REGULATION**|±0.5%||±0.5%||
||**LOAD REGULATION**|±0.5%||±0.5%||
||**SETUP, RISE TIME    Note.4**|1800ms, 60ms/230VAC          1800ms, 60ms/115VAC at full load||||
||**HOLD UP TIME (Typ.) Note.4**|16ms/230VAC at 75% load       10ms/230VAC at full load ; 16ms/115VAC at 75% load       10ms/115VAC at full load||||
||**VOLTAGE RANGE Note.4**|90 ~ 264VAC          250 ~ 370VDC||||
||**FREQUENCY RANGE**|47 ~ 63Hz||||
||**POWER FACTOR (Typ.)Note.4**|PF<br>0.95/230VAC          PF<br>0.99/115VAC at full load<br>≥<br>≥||||
||**EFFICIENCY (Typ.)**|95%||96%||
||**AC CURRENT (Typ.)**|11A/115VAC          8A/230VAC||||
||**INRUSH CURRENT (Typ.)**|Cold start 30A/115VAC          60A/230VAC||||
||**LEAKAGE CURRENT**|<0.75mA / 240VAC||||
||**OVERLOAD**|105~125% rated current<br>Protection type : Constant current limiting, shut down O/P voltage after 5 sec. After O/P voltage falls, re-power on to recover||||
||**SHORT CIRCUIT**|Constant current limiting, unit will shutdown after 5 sec, re-power on to recover.||||
||**OVER VOLTAGE**|Protection type :Shut down O/P voltage,re-power on to recover<br>30 ~ 35V<br>60 ~ 67V||||
||**OVER TEMPERATURE**|Protection type :Shut down O/P voltage, recovers automatically after temperature goes down||||
||**OUTPUT VOLTAGE**<br>**PROGRAMMABLE(PV) Note 5**|Adjustment of output voltage is allowable to 50 ~ 120% of nominal output voltage<br>Please refer to the Function Manual.||||
||**OUTPUT CURRENT**<br>**PROGRAMMABLE(PC) Note 5**|Adjustment of constant current level is allowable to 20 ~ 100% of rated current.<br>Please refer to the Function Manual.||||
||**REMOTE ON/OFF CONTROL**|Power ON :  Short circuit          Power OFF : Open circuit||||
||**AUXILIARY POWER**|12V @ 0.4A tolerance±10%, ripple=150mVp-p||||
||**DC-OK SIGNAL**|The TTL signal out, PSU turn on = 4.4 ~ 5.5V ; PSU turn off = -0.5 ~ 0.5V. Please refer to the Function Manual.||||
||**WORKING TEMP.**|-30 ~ +70℃(Refer to “Derating Curve")||||
||**WORKING HUMIDITY**|20 ~ 90% RH non-condensing||||
||**STORAGE TEMP., HUMIDITY**|-40 ~ +85℃, 10 ~ 95% RH non-condensing||||
||**TEMP. COEFFICIENT**|±0.03%/℃(0 ~ 50℃)||||
||**VIBRATION**|10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes||||
||**SAFETY STANDARDS**|UL62368-1, DEKRA BS EN/EN62368-1, EAC TP TC 004 approved||||
||**WITHSTAND VOLTAGE**|I/P-O/P:3.75KVAC     I/P-FG:2KVAC     O/P-FG:1.25KVAC||||
||**ISOLATION RESISTANCE**<br>**EMC IMMUNITY**<br>**EMC EMISSION**|I/P-O/P, I/P-FG,O/P-FG:100M Ohms/500VDC/25℃/ 70%RH||||
|||**Parameter**|**Standard**||**Test Level / Note**|
|||Conducted|BS EN/EN55032 (CISPR32)||Class B|
|||Radiated|BS EN/EN55032 (CISPR32)||Class A|
|||Harmonic Current|BS EN/EN61000-3-2||Class A|
|||Voltage Flicker|BS EN/EN61000-3-3||-----|
|||BS EN/EN55035,BS EN/EN61000-6-2||||
|||**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/EN61000-6-2||2KV/Line-Line 4KV/Line-Earth|
|||Conducted|BS EN/EN61000-4-6||Level 3|
|||Magnetic Field|BS EN/EN61000-4-8||Level 4|
|||Voltage Dips and Interruptions|BS EN/EN61000-4-11||>95% dip 0.5 periods, 30% dip 25 periods,<br>>95% interruptions 250 periods|
||**MTBF**|535.4K hrs min.      Telcordia SR-332 (Bellcore) ; 56.7K hrs min.      MIL-HDBK-217F (25℃)||||
||**DIMENSION**|290*140*41mm (L*W*H)||||
||**PACKING**|2.51kg ; 6pcs/15.15kg/0.86CUFT||||
||<br><br>℃<br><br>includes set up tolerance,<br><br><br><br><br><br><br> <br><br>https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)<br><br><br><br>℃<br>℃<br>※<br>：<br>https://www.meanwell.com/serviceDisclaimer.aspx<br><br>|||||



_File Name:UHP-1500-SPEC   2024-11-25_ 

> 1500W  Conduction Cooling with PFC Switching Supply **UHP - 1500 series** 

## **BLOCK DIAGRAM** 

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**----- Start of picture text -----**<br>
BLOCK DIAGRAM<br>PFC fosc : 70KHz<br>PWM fosc : 55KHz<br>I/P FILTEREMI CURRENTLIMITINGINRUSHACTIVE RECTIFIERSPFC& SWITCHINGPOWER RECTIFIERSFILTER& -V+V<br>O.V.P.<br>DETECTION PV<br>PFC PWM CIRCUIT<br>CONTROL CONTROL PC<br>O.T.P.<br>DETECTION MCU MCU DATA DC OK<br>CIRCUIT ISOLATION Remote ON-OFF<br>O.T.P.<br>PM BUS<br>AUX RECTIFIERS 5V ISOLATIONDATA or<br>POWER & 12V/0.4A CAN BUS<br>FILTER AUX POWER (Optional)<br>STATIC CHARACTERISTIC EFFICIENCY VS LOAD (48V MODEL)<br>100 100<br>95<br>90<br>90<br>80 85<br>70 80<br>75 115VAC<br>60 230VAC<br>70<br>50 65<br>40 60<br>10% 20% 30% 40% 50% 60% 70% 80% 90% 100%<br>90 100 110 120 140 160 180 200 220 240 264 LOAD<br>INPUT VOLTAGE (V) 60Hz<br>DERATING CURVE<br>100 100<br>230VAC<br>80 80<br>230VAC 230VAC<br>Input only 110VAC Input only<br>60 60<br>50 50<br>40 40<br>20 20<br>-30 -25 -10 0 20 40 45 50 60 70 (HORIZONTAL) -30 -25 -10 0 20 40 50 60 70 (HORIZONTAL)<br>AMBIENT TEMPERATURE WITH  CONDUCTION COOLING( ℃ ) AMBIENT TEMPERATURE WITH  FORCED AIR COOLING( ℃ )<br>100 230VAC 100<br>Input only<br>80 80<br>70<br>60 60<br>40 40<br>25<br>20 20<br>-30 -25 -10 0 20 40 45 50 60 70 (HORIZONTAL) -40 -25 -10 0 15 30 50 60 70 (HORIZONTAL)<br>AMBIENT TEMPERATURE CONVECTION COOLING( ℃ ) Tcase ( ℃ )<br>LOAD (%)<br>LOAD (%) EFFICIENCY (%)<br>LOAD (%) LOAD (%)<br>LOAD (%)<br>**----- End of picture text -----**<br>


_File Name:UHP-1500-SPEC 2024-11-25_ 

## 1500W  Conduction Cooling with PFC Switching Supply **UHP - 1500  series** 

## **FUNCTION MANUAL** 

- **1.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 by applying EXTERNAL VOLTAGE. 

**==> picture [480 x 233] intentionally omitted <==**

**----- Start of picture text -----**<br>
PIN1 PV<br>EXTERNAL<br>CN71 VOLTAGE (DC)<br>PIN3 & 4 -GND-signal<br>Vout<br>100<br>120<br>83.3<br>100 80<br>Non-Linear<br>60<br>40<br>50<br>20<br>V<br>50 90 100 110 120<br>V<br>0 0.4 1 4.74.8<br>OUTPUT VOLTAGE (%)<br>EXTERNAL VOLTAGE (DC)<br>◎ The rated current should change with the Output Voltage Programming accordingly.<br>OUTPUT  VOLTAGE(%) OUTPUT CURRENT (%)<br>**----- End of picture text -----**<br>


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

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**----- Start of picture text -----**<br>
※ The output current can be trimmed to 20~100% of the rated current by applying EXTERNAL VOLTAGE.<br>PIN2 PC<br>EXTERNAL<br>CN71 VOLTAGE (DC)<br>PIN3 & 4 -GND-signal<br>**----- End of picture text -----**<br>


- Output will shut down after O/P voltage is below < 80% of Vset for 5 sec, re-power on to recover. 

- ※ Covered by over temperature protection, auto de-rating function works under operation either in PC mode or under control by communication protocol. T1(Typ.): Maximum ambient temperature of full load. T2(Typ.): T1+5℃. 

**==> picture [469 x 146] intentionally omitted <==**

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Iout<br>110 100<br>100<br>80 Non-Linear<br>Non-Linear<br>60<br>50<br>40<br>20 20<br>V<br>0 0.4 1 4.7 4.8 T1 T2 (HORIZONTAL)<br>EXTERNAL VOLTAGE (DC) AMBIENT TEMPERATURE  ( ℃ )<br>LOAD (%)<br>OUTPUT  CURRENT(%)<br>**----- End of picture text -----**<br>


_File Name:UHP-1500-SPEC   2024-11-25_ 

## 1500W  Conduction Cooling with PFC Switching Supply **UHP - 1500  series** 

## **3.Remote ON-OFF Control** 

The power supply can be turned ON/OFF individually or along with other units in parallel by using the "Remote ON-OFF" function. 

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||||
|---|---|---|
|Remote ON-OFF|Power Supply Status|
|PIN5 Remote ON-OFF|Short circuit|ON|
|CN71|
|Open circuit|OFF|
|PIN7 & 8 +12V-AUX|

**----- End of picture text -----**<br>


## **4.DC-OK Signal** 

DC-OK signal is a TTL level signal. The maximum sink current is 10mA and the maximum external voltage is 5.6V. 

**==> picture [443 x 59] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|PIN6 DC OK|DC-OK signal|Power Supply Status|
|CN71|“High” >4.4~5.5V|ON|
|“Low” <-0.5~0.5V|OFF|
|PIN9 & 10 GND-AUX|

**----- End of picture text -----**<br>


## **5.PMBus Communication Interface** 

UHP-1500 supports PMBus Rev. 1.1 with maximum 100KHz bus speed, allowing information reading, status monitoring, output trimming, etc. For details, please refer to the Function Manual. 

_File Name:UHP-1500-SPEC   2024-11-25_ 

> 1500W  Conduction Cooling with PFC Switching Supply **UHP - 1500  series** 

## **MECHANICAL SPECIFICATION** 

|(Un<br>**P**<br>※C<br> <br>A<br>※D<br><br>10<br>7|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290|it: mm , tolerance<br>0.5mm)<br>±<br>290||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||282|||||||||||||||||||||||||||||||||
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||1<br>2<br>3||TB1||||||||||||||||||||||||||DIP|SW|||TB2|||122<br>34|140|
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||||||20.5||||||||||||||||||||||1 2 3<br>(Optional)<br>145|||||||||||
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|||||||||||||||||||||~~tc~~||||||||||||||||||
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||C Input Terminal(TB1) Pin NO. Assignment<br>‧: Max. Case Temperature<br>tc|||||||||||||||||||||||||||||||||||||
||Pin No.|Assignment|||||Terminal||||||Max mounting torque|||||||||||||||||||||||||
||1|AC/L|||||DECA T25||||||18Kgf-cm|||||||||||||||||||||||||
||2|AC/N||||||||||||||||||||||||||||||||||||
||3|||||||||||||||||||||||||||||||||||||
||IP SW:|||||||||||||||||||||||||||||||||||||
||Pin No.||Function|||||Description||||||||||||||||||||||||||||||
||1||A0|||||PMBus / CANBus interface address switch.||||||||||||||||||||||||||||||
||2||A1|||||||||||||||||||||||||||||||||||
||3||A2|||||||||||||||||||||||||||||||||||
||**in No.**|**Function**|||||**Description**|||||||||||||||||||||||||||||||
||1|PV|||||Connection for output voltage programming.(Note1)|||||||||||||||||||||||||||||||
||2|PC|||||Connection for constant current level programming.(Note.1)|||||||||||||||||||||||||||||||
||3,4|GND (Signal)|||||Negative output voltage signal.|||||||||||||||||||||||||||||||
||5|Remote<br>ON-OFF|||||The unit can turn the output ON/OFF by dry contact between Remote ON/OFF and 12-AUX.(Note.2)<br>Short (10.8 ~ 13.2V) : Power ON ; Open(0 ~ 0.5V) : Power OFF ; The maximum input voltage is 13.2V|||||||||||||||||||||||||||||||
||6|DC-OK|||||Low (-0.5 ~ 0.5V) : When the Vout≦80%±6%.<br>High (4.4 ~ 5.5V) : When Vout≧80%±6%.<br>The maximum sourcing current is 10mA and only for output.(Note.2)|||||||||||||||||||||||||||||||
||7,8|+12V-AUX|||||Auxiliary voltage output, 10.6~13.2V, referenced to GND-AUX (pin3 & 4).<br>The maximum load current is 0.4A. This output is not controlled by “Remote ON-OFF”.|||||||||||||||||||||||||||||||
||9,10|GND-AUX|||||Auxiliary voltage output GND.<br>The signal return is isolated from the output terminals (+V & -V).|||||||||||||||||||||||||||||||
||11|SDA|||||For PMBus model: Serial Data used in the PMBus interface. (Note.2)|||||||||||||||||||||||||||||||
|||CANH|||||For CANBus model: Data line used in CANBus interface. (Note.2)|||||||||||||||||||||||||||||||
||12|SCL|||||For PMBus model: Serial Clock used in the PMBus interface. (Note.2)|||||||||||||||||||||||||||||||
|||CANL|||||For CANBus model: Data line used in CANBus interface. (Note.2)|||||||||||||||||||||||||||||||



Note1: Non-isolated signal, referenced to [GND(signal)]. Note2: Isolated signal, referenced to GND-AUX. 

_File Name:UHP-1500-SPEC   2024-11-25_ 

## 1500W  Conduction Cooling with PFC Switching Supply **UHP - 1500  series** 

## **Operate with additional aluminum plate** 

**==> picture [480 x 612] intentionally omitted <==**

**----- Start of picture text -----**<br>
In order to meet the“Derating Curve”and the “Static Characteristics” ,UHP-1500 series must be installed onto an aluminum plate(or the cabinet of the same size)<br>on the bottom.The size of the suggested aluminum plate is shown as below. And for optimizing thermal performance, the aluminum plate must have an even and<br>smooth surface (or coated with thermal grease), and UHP-1500 series must be firmly mounted at the center of the aluminum plate.<br>unit:mm<br>M4*4<br>TB2<br>3<br>2 TB1<br>1<br>TB3<br>DIP SW SVR<br>1 2 3<br>Air flow (Optional)<br>direction<br>40CFM<br>FAN<br>145mm<br>450<br>450<br>3<br>200mm<br>**----- End of picture text -----**<br>


_File Name:UHP-1500-SPEC   2024-11-25_
Updated at June 6, 2026
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