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Meanwell DHP-12K1U-48 and DHB- 1U rack charger system are the complete solution for the power distribution utilizing the rack configuration with the 1U low profile. Starting with a single unit of 3200W, DRP-3200 is the front end rectifier (or power supply) and DBR-3200 is the charger module. With the active current sharing function, the rectifier or charger can supply up to 12800W of power when paired with a single-layer 19-inch rack-mount chassis DHP-1U. When the rectifier is stacked with two layers, it can provide 25600W of power.
Rack Shelf | |
DHP | Series Name |
1U | Profile of the system |
T | T: Terminal block |
A | Rack Shelf for 3200W Unit |
Whole System | |
DHP | Series Name DHP: Power Supply System |
Series Name: DHB: Charger System | |
12K | 12K: Maximum wattage with fully-populated shelf |
1U | Profile of the system |
T | T: Terminal block |
24 | Output Voltage ( 24V/48V) |
Model | DHP-12K1U-48 | |
Output | Rectifier | DRP-3200-48 |
Output Voltage | 48V | |
Max Output Current | 1268A | |
Max Output Power | 12864W | |
Input | VOLTAGE RANGE | 90 ~ 264VAC 127 ~ 370VDC |
FREQUENCY RANGE | 47 ~ 63Hz | |
AC CURRENT (Typ.) per RECTIFIER | 17A/230VAC | |
LEAKAGE CURRENT per RECTIFIER | <1.5mA / 230VAC | |
ENVIRONMENT | WORKING TEMP | -30 ~ +70℃, when 3 or 4 power/charger units are paralleled in power shelf, highest working temperature shall de-rate to 40℃ at full load |
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, 2G 10min./1cycle, 60min. each along X, Y, Z axes | |
SAFETY &EMC | SAFETY STANDARDS | UL62368-1, CSA C22.2 No. 62368-1, TUV BS EN/EN62368-1 approved |
WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:700VDC | |
ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH | |
EMC IMMUNITY | BS EN/EN55024, BS EN/EN61000-6-2 | |
OTHERS | MTBF | 4484.6K hrs min. Telcordia SR-332 (Bellcore) ; 1090.4K hrs min. MIL-HDBK-217F (25℃) |
DIMENSION | Rack 400*482.6*44(L*W*H, with mounting bracket) ; 400*440*44(L*W*H, without mounting bracket | |
PACKING | 4.85Kg; 3pcs/17.4Kg/1.8CUFT |
l Universal AC input/ Full range
l Output voltage and current programmable
l Support hot swap (hot plug)
l Built-in PMBus protocol (Optional CANBus protocol)
l 5 years warranty
l 1U profile 19" rack shelf, fitting four 3200W modules up to 12800W with active current sharing
l Distributed power architecture system
l Wireless/telecommunication solution
l Electric vehicle or marine charger station
l DC UPS or emergency backup
l Wastewater treatment system
l Electrolysis system
Brand | Meanwell |
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