Products

Mini RedundantDMRW-5500V4V


 

OUTPUT WATTAGE

500W

BEST SOLUTION FOR

Server ,Storage System ,IPC ,Communication ,Networking

DIMENSION

185x150x86(mm)

7.28x5.91x3.39(inch)

INPUT SPEC

VOLTAGE: -36 ~ -72 VDC
INPUT CURRENT: 13A AT –48VDC
INRUSH CURRENT: 70A AT -48VDC AT 25 DEGREES AMBIENT
COLD START

DC OUTPUT SPEC

Output Voltage Output Current Min. Output Current Max. Regulation Load Regulation Line Output Ripple & Noise Max.[P-P]
+5V 1.0 25 ±5% ± 1% 50mV
+12V 1.0 41 ±5% ± 1% 120mV
-12V 0.0 0.8 ±5% ± 1% 120mV
+3.3V 1.0 25 ±5% ± 1% 50mV
+5VSB 0.1 3.5 ±5% ± 1% 50mV
1.POWER MODULE TOTAL OUTPUT POWER OF +5V AND +3.3V NOT EXCEED 170W
2.TOTAL OUTPUT POWER NOT EXCEED 500W

FEATURES

* TEMPERATURE RANGE: OPERATING 0℃ ~ 50℃, STORAGE –20℃ ~ 80℃
* HOLD UP TIME: WHEN POWER SHUTDOWN DC OUTPUT 5V MUST BE MAINTAIN 1MS IN -48V
* EFFICIENCY: TYPICAL >80% AT -48VDC, 25%~100% MAX LOAD
* POWER GOOD SIGNAL: ON DELAY 100 ms TO 500 ms, OFF DELAY 1 ms
* OVER POWER PROTECTION: 110~160%
* OVER VOLTAGE PROTECTION: +5V: 5.5~6.5V, +3.3V: 3.6~4.3V, +12V: 13.2~15.6V
* OVER CURRENT PROTECTION: +3.3V→27.5~40A, +5V→27.5~40A, +12V→45.1~65.6A
* SHORT CIRCUIT PROTECTION: +12V, -12V, +5VSB
* REMOTE ON/OFF CONTROL
* SAFETY: TO MEET UL, TUV

*THE POWER-SUPPLY IS FOR CHASSIS-ASSEMBLY ONLY AND IS NOT ALLOWED TO BE OPERATED AS STAND-ALONE COMPONENT. FINAL ASSEMBLY HAS TO COMPLY WITH CORRESPONDING EMC- AND SAFETY-REGULATIONS.

 

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