Supplier
Aviation Spares & Repairs Ltd (ASR)
Ground Support Equipment (GSE)
Aircraft Ground Power Units (Start & Continuous)
AC/DC ground power units for engine start and continuous aircraft power.
Specs verified against manufacturer documentation
Pricing
Request a quote for current pricing, lead time and delivery to your airport.ASR supplies a range of solid-state and engine-driven aircraft ground power units (GPUs) for both engine start-up and continuous power, covering fixed-wing and rotary aircraft. The range includes start power units, continuous power units, combination start-and-continuous units, airport rectifiers, frequency converters, diesel generators and battery-powered GPUs. Units are offered in multiple voltages and current ratings to suit aircraft from light jets to large airliners.
From the manufacturer’s documentation
Technical specifications.
| Start power units available in 12V, 24V and 28V | |
| Continuous power units | 25 A up to 300 A, set between 14V and 28V (other voltages on request) |
| Frequency converters convert mains (50/60 Hz) to 400 Hz for aircraft systems | |
| Airport rectifiers supply 28V DC for pre-flight maintenance, test benches and hangars | |
| AC and DC units for fixed-wing or rotary aircraft | |
| Diesel-generator-powered options available | |
Best for
Use cases.
- ›Engine start of aircraft from light jets (Cirrus SF50) to large business/commercial jets (Boeing 747-400)
- ›Continuous power for aircraft servicing, crew training and pre-flight maintenance
- ›Supplying 400 Hz / 28V DC where airport mains frequency or voltage differs