DC-DC Power Supply

198-300W Railway Power Supply



Key Features:

  • Low No Load Power Consumption
  • Fixed Switching Frequency
  • 4:1 Input Range
  • Regulated Outputs
  • Input Under-Voltage Protection
  • Over Temperature Protection
  • Over Voltage/Current Protection
  • Remote On/Off


Approvals: EN50155, EN61373, UL60950-1, EN60950-1, IEC60950-1 , UL60950-1, EN45545-2 


Technical Data:

Internal Part NumberCHB300W-110SXX-CMFC
TypeDC to DC Converter
Market Sector Industrial
Railway Certified
FormatPower Brick
Chassis & DIN Rail
Efficiencyup to 90.5%
Operating Temperature Range -40 to 100 ┬░C
Output Power300W
Input Voltage43V-160V
Output Voltage3.3V, 5V, 12V, 24V, 28V, 48V
PackageHalf Brick
Cooling MethodConvection


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