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250W 12V21A redundant module communication PSU common redundant power supply

 

12V21A 250W redundant module communication PSU common redundant power supply with UL TUV GS approvals.

 

  • Description
  • Parameters

 

Specifications

Input Specifications
Rated Input Voltage: 230Vac
Input Voltage Range: 90-264Vac
HVDC Input: 180-310Vac
AC Input Voltage Frequency:47-63Hz
Output Specifications
 
Rated Output Voltage: 12V Vdc(Main)12V Vdc(SB)
Output Voltage Range:11.4-12.6Vdc11.4-12.6Vdc
Rated Output Current:21A2.1A
Minimum Output Current:0.5A0A
MTBF: 30000Hrs
Safety Approval: meets the requirement of safety standard of EN60950, GB4943.
 
Environmental:
Operating Temp: -10-+45℃
Storage Temp: -40-+85℃
Operating Humidity: 20-90%
Storage Humidity: 5-95%
Cooling Method: fan cooling.
Specifications

Input Specifications
Rated Input Voltage: 230Vac
Input Voltage Range: 90-264Vac
HVDC Input: 180-310Vac
AC Input Voltage Frequency:47-63Hz
Output Specifications
 
Rated Output Voltage: 12V Vdc(Main)12V Vdc(SB)
Output Voltage Range:11.4-12.6Vdc11.4-12.6Vdc
Rated Output Current:21A2.1A
Minimum Output Current:0.5A0A
MTBF: 30000Hrs
Safety Approval: meets the requirement of safety standard of EN60950, GB4943.
 
Environmental:
Operating Temp: -10-+45℃
Storage Temp: -40-+85℃
Operating Humidity: 20-90%
Storage Humidity: 5-95%
Cooling Method: fan cooling.