| Customization: | Available |
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| Output Type: | Single |
| Warranty: | 5 Years |
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| MODEL | UHP-1500-24 | UHP-1500-48 | |||
| OUTPUT | 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 | By built-in potentiometer,SVR | ||||
| 24~28.8V | 48~57.6V | ||||
| VOLTAGE TOLERANCE Note.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 | ||||
| INPUT | VOLTAGE RANGE Note.4 | 90~264VAC 250~370VDC | |||
| FREQUENCYRANGE | 47~63Hz | ||||
| POWER FACTOR (Typ.)Note.4 | PF≥0.95/230VAC PF≥0.99/115VAC at full load | ||||
| EFFICIENCY(Typ.) | 95% | 96% | |||
| AC CURRENT(Typ.) | 11A/115VAC 8A/230VAC | ||||
| INRUSH CURRENT (Typ.) | Cold start 30A/115VAC 60A/230VAC | ||||
| LEAKAGECURRENT | <0.75mA/240VAC | ||||
| PROTECTION | OVERLOAD | 105~125%rated current | |||
| Protection type:Constant current limiting,shut down O/P voltage after 5 sec.After O/P voltage falls,re-power on to recover | |||||
| SHORTCIRCUIT | Constant current limiting,unit will shutdown after 5 sec,re-power on to recover | ||||
| OVER VOLTAGE | 30~35V | 60~67V | |||
| Protection type :Shut down O/P voltage,re-power on to recover | |||||
| OVER TEMPERATURE | Protection type :Shut down O/P voltage,recovers automatically after temperature goes down | ||||
| FUNCTION | OUTPUTVOLTAGE PROGRAMMABLE(PV)Note 5 |
Adjustment of output voltage is allowable to 50~120%of nominal outputvoltage Please refer to the Function Manual. |
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| OUTPUT CURRENT PROGRAMMABLE(PC)Note 5 |
Adjustment ofconstant current level is allowable to 20~100%of rated current. Please refer to the Function Manual. |
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| REMOTE ON/OFF CONTROL | Power ON:Shot circuit Power OFF:Open circuit | ||||
| AUXILIARY POWER | [email protected] 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. | ||||
| ENVIRONMENT | WORKING TEMP. | -30~+70ºC(Refer to"Derating Curve") | |||
| WORKING HUMIDITY | 20~90%RH non-condensing | ||||
| STORAGE TEMP.,HUMIDITY | -40~+85ºC,10~95%RH non-condensing | ||||
| TEMP.COEFFICIENT | ±0.03%1ºC (0~50ºC) | ||||
| VIBRATION | 10~500Hz,5G 10min./1cycle,60min.each along X,Y,Zaxes | ||||
| SAFETY& EMC (Note.7) |
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 | I/P-O/P,I/P-FG,0/P-FG:100M Ohms/500VDC/25ºC/70%RH | ||||
| EMC EMISSION | Parameter | Standard | TestLevel /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 | ||||
| EMC IMMUNITY | BS EN/EN55035,BS EN/EN61000-6-2 | ||||
| Parameter | Standard | Test Level /Note | |||
| ESD | BS EN/EN61000-4-2 | Level 3,8KVair;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 | Level4 | |||
| Voltage Dips and Interruptions | BS EN/EN61000-4-11 | >95%dip 0.5 periods,30%dip 25 periods, >95%interruptions 250 periods |
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| OTHERS | MTBF | 535.4K hrs min.Telcordia SR-332(Bellcore);56.7K hrs min.MIL-HDBK-217F (25ºC) | |||
| DIMENSION | 290*140*41mm(L*W*H) | ||||
| PACKING | 2.51kg;6pcs/16.06kg/0.86CUFT | ||||
| NOTE | 1.All parameters NOT specialy mentioned are measured at 230VAC input,rated load and 25ºC of ambient temperature. 2.Ripple &noise are measured at 20MHz of bandwidth by using a 12"twisted pair-wire terminated with a 0.1uf &47uf parael capacitor. 3.Tolerance :includes set up tolerance,line regulation and load regulation. 4.Derating may be needed under low input voltages.Please check the derating curve and Static characteristics for more details. 5.PV/PC functions when users do not use SVR. 6.Output will shut down after O/P voltage is below<80%of Vset for 5 sec,re-power on to recover 7.The power supplyis considered a component which willbe instaed into a final equipment.AI the EMC tests are been executed by mountng the unit on a720mm*360mm metal plate with 1mm of thickness.The final equipment mustbere-confimed that t sil meets EMC direcives.For guidance onhowto perform these EMC tests,please refer to"EMI testing of component power supplies. " 8.The ambient temperaturederating of 3.5ºC/1000m with fanless models and of 5ºC/1000m with fan models for operating atude higher than 2000m(650f) |
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