Green Power for the Aviation Industry - feature

Powervamp leads the way in bringing more environmentally friendly power to the aviation industry with our range of DC start & continuous power supplies.

Transformer rectifiers units (TRU)

Built for the GSE professionals, Powervamp manufacture a range of DC power supplies made to meet every eventuality. Transformer rectifiers units (TRU’s) perfect in the hangar as fixed electrical power or on the ramp where 3 phase mains is available.

Transformer rectifier units

Transformer rectifier units

“Extremely user friendly and offer excellent power to weight and size ratio.”

The Powervamp TRU is designed to be extremely user friendly and offer excellent power to weight and size ratio. it can be easily moved around the hanger or come as a static unit. The TRU can provide up to 2400 peak amps, it comes in an IP54 case and is capable of working at temperatures from -20°C to +50°C.

Coolspool battery cart

When 3 phase is not available then we have our 28VDC Coolspool battery carts. Designed & developed for fast, quiet and pollution free turnarounds in busy airports.

Coolspool battery cart

Coolspool battery cart

“The Coolspool range is designed specifically for when mains power is not readily available.”

The Coolspool battery cart range is designed to give silent, clean power. These 28V DC power supplies can offer both continuous power and start power. They come with a built in voltmeter and an internal/external charger that allows you to leave them on charge when not in use, ensuring they are always ready for operation. The Coolspool range is designed specifically for when mains power is not readily available. They are maintenance fee, with no moving parts, which make these units and extremely cost effective, environmentally friendly option.

These units are already in use in many airports across the world not only helping to reduce the operator’s carbon footprints, but also saving money when compared to running diesel units. All our units are either solid state or sealed pure lead batteries, all of which are maintenance free.

Design features

Transformer rectifiers units (TRU)

  • 600A nominal, 2400A peak
  • Output current regulation 1%
  • Solid state design
  • 200mm (8in) dia. pneumatic tyres, spare wheel,
    cable stowage
  • Ammeter, voltmeter, on/off AC and DC

Coolspool battery cart

  • Genuine 28 volts DC
  • Up to 410 Amp/hr
  • Up to 3500 peak amps
  • 80 amp rapid charger
  • Charge ammeter indicating charger output

Powervamp believes in continuous research and development. No other supplier of ground power units can offer such a wide range of units to meet every customer’s needs.

BSI Accreditation
ECS Accreditation
B2B Compliance
RoHS Compliant Accreditation
NBAA Accreditation
WEEE Recycling Accreditation