Ground Power Units

Ground Power Units (GPUs) supply power to a parked aircraft, which can be used to power various aircraft systems.

TLD 409 GPU 90KVA

The GPU-409 Ground Power Unit features a compact design with full-size performance which allows for easier handling and better mobility near aircraft. It features a brushless, high efficiency generator running at an optimized 1846 RPM providing improved fuel efficiency and reduced sound level while ensuring rapid transient response and exceptional frequency regulation.

Powder-coated aluminum and fiberglass panels surrounding a rugged galvanized steel chassis provide the longest lasting finish. Mobility is enhanced by a rubber torsion axle, tight radius 5th wheel steering, simple direct-acting brakes, and a safe no-drop towbar.

Guinault GA GPU Range

The Guinault GPUs provide power to the aircraft in accordance with aircraft manufacturers' recommendations and standards in force. They deliver an alternating voltage of 200V/400Hz, and 28Vdc continuously. Optional modules for generating alternative voltages are available (for example 56 Vcc). The Guinault range covers requirements from 0 to 200 kVA.