Ground Power Unit For Aircraft Electrical System

A ground power unit gpu can be either a fixed or mobile unit which can be connected to the electrical system of an aircraft while on the ground to provide either 120v ac or 28v dc power.

Ground power unit for aircraft electrical system.

Our new generation ground power units are unique to. More sophisticated electrical systems are usually multiple voltage systems using a combination of ac and dc buses to power various aircraft components. Whatever your needs we can provide a complete solution for you that will minimise the cost of ownership and consumption of resources on the maintenance of all types of aircraft and helicopters. Our solid state.

Powervamp ltd is recognized as the leading manufacturer of gse with its range of ac and. And special high frequency power supplies can be derived on an. Hobart ground power gpu 400 600 itwgse jet ex 6 d load bank 400 hz. A ground power unit is a vehicle capable of supplying power to aircraft parked on the ground.

The dedicated loads such as 270 v d c. From aircraft battery carts to aircraft ground power units tronair is a leading provider of electrical ground support equipment. Ground power unit gpu is the term given to equipment that powers or starts aircraft whilst on the ground. Our electrical gpus are offered in both gasoline and diesel models boasting 28 5vdc of power supplied in rugged compact and highly maneuverable units.

The advantages offered by this hybrid system are that very high capacity low weight generators can directly power large loads such as landing gears swing wings tilt tails de icing systems space heating lighting utility loads and in commercial aircraft galley loads. Ground power units for aircraft supply power to airplanes while parked on the runway or in the hangar and are crucial workhorses for any hangar. Primary power generation is normally ac with one or more transformer rectifier unit tru providing conversion to dc voltage to power the dc busses. Itw gse is the leading supplier of power air cables hoses to the aviation industry.

Each aircraft gpu ground power unit delivers specified power through the use of a standard electrical system battery pack and gasoline diesel or small turbine engine. And 28 v d c. Electroair is a manufacturer developer and designer of ground power units. Ground power units for aircraft 400hz solid state units airport pca units.

Ground power units usually consist of a generator powered by a diesel engine but may found in other configurations. Static frequency converter diesel power unit 28 5 vdc hobart 4400 hobart 140 180. There s also a kind known as an aircraft ground power unit. Ground power units usually provide either.

Ground power units may also be built into the jetway making it even easier to supply electrical power to aircraft many aircraft require 28 v of direct current and 115 v 400 hz of alternating current the electric energy is carried from a generator to a connection on the aircraft via 3 phase 4 wire. Aircraft electrical equipment ata 24. Airport ac and dc gpus 400hz convertors electrical support systems and power supplies.