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DHG2-5500V(500W)

详细说明


500W

Server ,Workstation ,Storage System ,IPC                                                                            


Dimension....
140x150x86(mm)
5.51x5.91x3.39(inch)

AC Input Spec...
VOLTAGE: -36 ~ -72VDC
INPUT CURRENT: -36 ~ -72VDC / 18~9 AMP (13 AMPT AT -48VDC)
INRUSH CURRENT: 50AMPS @ -48VDC


DC Output Spec...
Output VoltageTDOutput Current Min.Output Current Max.Regulation LoadRegulation LineOutput Ripple & Noise Max.[P-P]
+5V125±5%± 1%50mV
+12V241±5%± 1%120mV
-12V00.8±10%± 1%120mV
+3.3V0.525±5%± 1%50mV
+5VSB0.13.5±5%± 1%50mV
* +5V AND +3.3V TOTAL OUTPUT MAX: 40A
* TOTAL OUTPUT MAX: 500W                    

Features...
* TEMPERATURE RANGE: OPERATING 0℃ ~ 40℃, STORAGE -20℃ ~ 80℃
* HOLD UP TIME: WHEN POWER SHUTDOWN DC OUTPUT 12V MUST BE MAINTAIN 1MSEC AT -48V
* EFFICIENCY: >80% TYPICAL AT -48V, FULL LOAD
* POWER GOOD SIGNAL: ON DELAY 100 ms TO 500 ms, OFF DELAY 1 ms
* OVER POWER PROTECTION: 110%~150%
* OVER VOLTAGE PROTECTION: +5V→5.6V～6.5V, +3.3V→3.6V～4.3V, +12V→13.2V～15V
* SHORT CIRCUIT PROTECTION: +5V、+12V、-12V、+3.3V
* OVER CURRENT PROTECTION: +3.3V→27.5~37.5A, +5V→27.5~37.5A, +12V→45~62A
* SAFETY: TO MEET UL, CUL, TUV, CCC
* EMI NOISE FILTER: FCC CLASS B, CISPR22 CLASS B

*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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