Aviation Ground Equipment Corp.

United States

• ModelGPU 400/600 28.5 VDC
• Weight750lbs. (Portable) 700lbs. (Stationary)

The Hobart GPU 400 and GPU 600 Solid State ground power units provide precisely regulated 28.5 volt DC service. These reliable solid state GPU’s are equipped with “soft Starting mode for engine starting recommended by most airframe manufacturers. Specifically developed in response to customer needs, the GPU-400 and GPU 600 supply the fully regulated, dependable power required by today’s more demanding aircraft.The GPU-400 delivers 400 amps continuous to 1600 amps peak for engine starting. The GPU-600 delivers 600 amps continuous to 2000 amps peak for starting. The Hobart GPU 400 and GPU 600 are made for use with all three phase 5060Hz power.Output DC voltage independent of 10% input voltage variations Output current limit setting is adjustable over the range of 150 to 1600 amps for GPU-400; 300 to 2000 amps for GPU-600 Output terminals safely located inside case Separate input and output contactors with status indication lights Convenience receptacle for lights, electric drill, or test instruments T-handle 3-wheel mounting with activated parking brake provides easy maneuverability and stable parking

• Weight4,000 lbs (fixed unit), 4,300 lbs. (trailer unit)
• SeriesCU20

The Hobart CU20 series is a mobile diesel-driven 400 Hz. GPU. It is powered by a Cummins QSB4.5 Tier 3 diesel engine coupled to Hobart generator. It features removable door panels to provide complete access to the engine, generator and control compartments. The CU20 series is available in 60kVA and 90kVA versions with an optional 28.5 VDC Module.Corrosion free 50 gallon fuel tank with at least 12 hours of run time at typical loads. • Low fuel warning and shutdown • Delayed stop for turbo protection • Emergency shutdown • Hobart dual bearing generator offers long life and reliabilty • Numbered, color-coded wiring • Towbar activated braking system • Superior frequency & voltage regulation • Low noise design (less than 90 dBA) • Lost neutral detection