400W PS2 DC-DC Power Supply

Manufacturer's part number :


Manufacturer Zippy Technology Corporation

Zippy Technology Corporation

Description :

The DHG2-5400V DC/DC converters from Zippy Technology is DC/DC converters designed to power embedded motherboards with a total power requirement of 400W operating over a temperature range of 0℃ to 40℃. With a hold-up time of around 1mS and typical full load efficiency greater than 80% the unit also features a power good signal, over voltage protection, over power protection, short circuit protection and over current protection. The unit is designed to meet UL, CUL, TUV and CCC safety standards and has a noise filter compliant with FCC CLASS B, CISPR22 CLASS B.

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  • Temperature range: Operating 0℃ ~ 40℃, Storage -20℃~80℃
  • Hold up time: When power shutdown DC output 12V must be maintain 1msec at 24V
  • Efficiency: >80% Typical at 24V, Full load
  • Power good signal: On delay 100 ms to 500 ms, Off delay 1 ms
  • Over power protection: 130%~170%
  • 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→28~40A, +5V→28~40A, +12V→36~49.5A
  • Safety: To meet UL, CUL, TUV, CCC
  • EMI Noise filter: FCC CLASS B, CISPR22 CLASS B
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Output 5 Voltage (V) +5VSB  

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Output 5 Current (A) 3.5  
Dimensions (mm) 140 x 150 x 86  
Market Server, WS, Storage, IPC  
Input Voltage Range (V) -36 to -72  
Max. Power (W) 400  
Number of Outputs 5  
Maximum Efficiency (%) 80  
Output 1 Voltage (V) 5  
Output 1 Current (A) 25  
Output 2 Voltage (V) 12  
Output 2 Current (A) 32  
Output 3 Voltage (V) -12  
Output 3 Current (A) 0.8  
Output 4 Voltage (V) 3.3  
Output 4 Current (A) 25