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How Chapter 2 - Ground Power and Air Conditioning Systems can Save You Time, Stress, and Money.
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28vDC Ground Power Units - PS Series - Airport Technology Things To Know Before You Buy
Ground power systems for airplane supply power to airplanes while parked on the runway or in the garage and are important workhorses for any garage. Each aircraft GPU (ground power system) provides specified power through using a standard electrical system, battery pack and gasoline, diesel or small turbine engine.
However what types of GPUs are readily available on the marketplace, and how do they work? We're walking you through a few things you need to know before buying your brand-new ground power unit for aircraft. More Details . Alternating Current Systems It is important that the GPU you purchase is compatible (in terms of power) with your kind of airplane.
Typically a 12 or 24V system, a DC ground power unit is used for basic aircraft, smaller sized jets and turboprop airplanes. A rotating current (Air Conditioning) system is more akin to the kind of electrical power that runs houses and buildings. The A/C electrical system runs in the 400 Hz band and is necessary for bigger company jets and business airliners.
Not known Incorrect Statements About Ground Power Unit-90KVA - Aviation GSE
Electrical Rectifier GPUs can be powered by internal combustion engines or all-electrical frequency converters (a converter that changes basic electrical power to Air Conditioner or DC). The deciding factor rests with what you're looking to get out of your GPU. A gas-powered ground power system is very portable; nevertheless, you will need to supply fuel and engine upkeep.
Errors To Avoid When Acquiring A GPU When purchasing a new ground power system for your aircraft, there are a few all-too-common errors that you must avoid. It can be luring to save money by going with a used or lower-priced GPU, but understand that there's a factor for that cost and you'll most likely end up losing any expense savings thanks to constant repairs and/or replacements.
Opting For A Used Model While it might be tempting to select a lower-priced utilized GPU, this could eventually be an expensive error. Used or refurbished ground power systems for aircraft may look like an excellent idea, however due to ineffectiveness and repairs, you could wind up paying more than you at first would have if you had bought a new GPU to begin with.
