Specialists in Automotive, Aviation & Emergency Power

Ground Power Unit (GPU) is the term given to equipment that powers, or starts, aircraft, whilst on the ground. A GPU can refer to a dedicated electric power supply, battery power supply or a combination of both.  Ground power units usually provide either 28V DC or 115V 400Hz AC, although certain aircraft will require a more specialised power derivative.  

Powervamp is the only UK designer and manufacturer of ground power units ranging from the smallest 12V DC general aviation start unit to the hugely powerful PV90-3 400Hz frequency converter – already installed at a number of major international airports.  

If you require any assistance choosing the right GPU, try our GPU SELECTOR– alternatively you can contact us on +44 (0)1934 643000 / info@powervamp.com.  

Powervamp Cable Carrier

Cable Carrier

Sidewinder cable carrier has been engineered to give airports a simple, reliable power transfer product. View Products
Powervamp AC 400Hz

AC 400Hz

Powervamp is the only UK designer and manufacturer of 400Hz frequency converters, and as such can offer an unparalleled product support. View Products
DC Battery Ramp Carts

DC Battery Ramp Carts

The award winning ‘Coolspool’ range of 28V DC battery carts are a cost saving, environmentally-friendly, alternative to diesel GPU’s. View Products
DC Mini-Diesel (Hybrid)

DC Mini-Diesel (Hybrid)

The Coolspool Hybrid 300 was developed to offer continuous ground power to regional DC operators and FBO’s requiring ripple-free power in the hanger. View Products
DC Aircraft Start Units

DC Aircraft Start Units

Powervamp's range of aircraft start units and ground power units are relied upon around the world due to their performance, quality and easy of servicing. View Products
DC Power Supply

DC Power Supply

The portable 28V DC range of power supplies provide outputs from 30A-300A, making them ideal for powering small helicopters up to large corporate jets. View Products
DC Transformer Rectifier Units

DC Transformer Rectifier Units

The IP55 rated, all-weather TRU, can deliver 28V DC at 600A continuous power whilst also providing 2400A starting current. View Products
Portapump

Portapump

Rugged, stainless steel, hand-portable fuel pump suitable for re-fueling/de-fueling jet A1 or diesel at 100 litres per minute. View Products

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