FW28-PS300 --- 28V Combined Power Supplies & Chargers

  • Product Description

    The FW28-PS300 is a compact and high performance power supply delivering continuous power for air conditioning, air show ground power or general hangar maintenance.

    The low profile design allow the units to fit underneath fuselages, and small castor wheels and a sturdy protection frame make them ideal for tough ramp use.

    Because each unit uses power supply modules connected in parallel, field servicing is simple. Modules can be rapidly removed and replaced and the failure of one module will have a minimum impact on output amps.


    • Features

      � Digital voltmeter.
      � Digital ammeter.
      � Mains on/off circuit breaker.
      � 3 x paralleled 100 A micro-power supply modules for redundancy
      � 3 x PCB output status LEDs
      � Fuse protected 28 V accessory socket.
      � Padded protective jacket.
      � 2 m detachable heavy-duty output cable with heavy-duty rubber Nato plug


  • FW-28 PS300

Technical Specifications *

  • Maximum output current
  • Output voltage
  • Input voltage
  • Max input current
  • Input frequency range
  • Ambient temperature range
  • Efficiency
  • Dimensions(mm) (L*W*H)
  • Weight
  • IP Rating
  • Protection
  • Cooling
  • Case
  • Application
  • 300 A
  • 28.4 V
  • Auto. 200 - 440, three phase; 50 / 60 Hz
  • 200 V, 27 A; 400 V, 13 A
  • 45 - 400 Hz
  • -20°C to +50°C
  • 90%
  • 370 * 410 * 400
  • 28 kg
  • IP54 with protective cover
  • Short circuit, Current limit
  • Forced air, Triple fan
  • Powder-coated alloy with stainless steel protection frame
  • Designed to power large helicopters, full-size corporate jets and for ramp/hangar use, avionics shop & exhibition use.