FW28-PS100-PS100M --- 28V Combined Power Supplies & Chargers

  • Product Description

    FW28-PS100

    Able to provide 100 A of continuous power. Flywell Power's standard PS100 is a 28 V power supply designed to power flight decks of larger corporate / business aircraft using any AC single phase 110 / 230 V, 50 / 60 Hz input. It is supplied as the factory-approved product by one of the largest business aircraft manufacturers in the US.

    FW-28-PS100M

    The PS100M version has two pre-set voltages : 28.5 V for lead acid battery charging and continuous avionics operation; and 31.5 V for charging START17, 29, 58 GPUs. Where only single-phase power is available, it is also used to charge the larger START battery carts.

    Delivering smooth, stabilized continuous DC power, the PS100 is compact and lightweight, allowing it to be stowed in any baggage hold.

    Individual LEDs confirm DC output status and a digital ammeter and voltmeter accurately display output volts and amps so operators can monitor the current draw of avionics, pre-flight loads, invertors, cabin lighting and other systems. An on-off C/B is used to switch power.

    Individual LEDs confirm DC output status and a digital ammeter and voltmeter accurately display output volts and amps so operators can monitor the current draw of avionics, pre-flight loads, invertors, cabin lighting and other systems. An on-off C/B is used to switch power.


    • Features

      � DC output voltage selector (FW28-PS100M only).
      � Digital voltmeter.
      � Digital ammeter.
      � Mains on/off circuit breaker.
      � 2 x paralleled 50 A micro-power supply modules for redundancy.
      � 2 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


    • Options

      � With the larger business aircraft flying internationally, Flywell Power offers PS100 and PS100M users its unique optional 'Universal connector bandolier'.
      � This selection of international plugs, neatly housed in a webbing bandolier, allows the user to instantly select and connect the correct input plug without the need to obtain and wire local plugs.


  • FW-28 PS100

Technical Specifications *

  • Maximum output current
  • Output voltage (FW28-PS100M)
  • Output voltage (FW28-PS100)
  • Input voltage
  • Max input current
  • Input frequency range
  • Ambient temperature range
  • Efficiency
  • Dimensions(mm) (L*W*H)
  • Weight
  • IP Rating
  • Cooling
  • Case
  • Application
  • 100 A
  • 28.4 V, 31.5 V (selectable)
  • 28.4 V
  • Auto. 120 / 240 V, single phase; 50 / 60 Hz
  • 120 V, 30 A; 240 V, 15 A
  • 45 - 400 Hz
  • -20°C to +50°C
  • 90%
  • 300 * 400 * 135
  • 12.5 kg
  • IP65 with protective cover
  • Forced air, Triple fan
  • Powder-coated alloy with neoprene anti-slip feet
  • Designed to power large helicopters, full-size corporate jets and for ramp/hangar use, avionics shop & exhibition use