Aircraft 400Hz Frequency Converters
Standard 400Hz Power Supply Box

The standard Jet Fuel Box comprises the following main components

1. A 12 meter lightweight 400 Hz cable with cable area of 4x50 sq. mm,
plus control cable 4x 2,5 sq mm.
2. Standard aircraft 400 Hz connector.
3. Push button unit placed on the lid for operation.
4. Drainage (submarine) pump.
5. Junction Box

Aircraft Ground Service Pits
Designed to provide aircraft with 400Hz electrical
service used to power the aircraft on the ramp.

Operation
The standard 400Hz Power Supply comes with an push
button unit placed on the lid for operation of the 400
Hz supply to the aircraft. The unit controls start and stop
of the secondary side of the 400 Hz converter and gives
fault indication.

Other Products
Aircraft 277 & 28VDC Power Supplies
Aircraft Pre-Conditioned Air Units
Aircraft 400Hz, 277VDC & 28 VDC Cables and Receptacles
Welcome to Airports/Aircrafts Divison of Energy International
This division supplies state of the art equipment for airports and aircrafts. Below are some of the items we supply in this category:
400 Hz connected and in use
Two single pits 400 Hz in use.
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