AC-DC Battery Backed Power System Rack Mounting up to 300 Watts in 1U

The PFD Series Battery Backed Power Supply is a no break system to provide constant power without interruption in the event of an AC mains failure. Available in 150W and 300W versions and nominal DC outputs of 12V, 24V or 48V. Higher power versions can also be built to customers specification. Consult sales office for details


  • AC Input 180-264VAC 50/60Hz
  • Nominal 12V, 24V or 48V DC output versions
  • With external batteries can provide constant power without interruption (rack mount battery case optional)
  • Can power your load and charge batteries simultaneously
  • Zero interruption in the event of AC power failure
  • Intelligent battery condition monitoring with low battery voltage shutdown
  • Full protection for over load, short circuit, over voltage and over temperature
  • Front panel LED display monitoring
  • Dry contacts, RS232, USB and optional SNMP output monitoring
  • Temperature controlled fan

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