28V DC Aircraft Ground Power Units (GPU / Rectifiers)

Buy new, used, and refurbished 28V DC hangar-powered rectifiers on 3-phase or single-phase input voltage. These new units provide the aircraft DC power in the hangar or on the ramp. Some operators need these units to update their onboard computer systems, service the aircraft, or assist the aircraft batteries during engine starts.

Three-Phase Input Voltage

Three-phase input voltage is required from your hangar or local facility for these GPUs. Most hangers are setup with three-phase power.

Manufacturer

Part Number

Description

Tronair

112850D0100

50Hz - 600A Continuous / 2000A Peak Start - Dual Output

Tronair

112850S0100

50Hz - 600A Continuous / 2000A Peak Start - Dual Output

Tronair

112860D0100

1 customer review

60Hz - 600A Continuous / 2000A Peak Start - Dual Output

Tronair

112860S0100

1 customer review

60Hz - 600A Continuous / 2000A Peak Start - Single Output

Unitron

UDC-420M

8 customer reviews

28V DC - 3 Phase Voltage - 425 amps continuous - 1600/2000 amps max

Unitron

UDC-620M

28V DC - 3 Phase Voltage - 600 amps continuous - 2000 amps max

Foxcart

1600

USED ALSO AVAILABLE

50Hz/60Hz, 800A Continuous / 1600A Peak Start

Foxcart

2000

50Hz/60Hz, 1000A Continuous / 2000A Peak Start

Foxcart

FDC-420M

28V DC - 425 amps continuous / 1600 amps max - Analog Gauges - Voltage Regulation

Foxcart

FDC-620M

28V DC - 600 amps continuous / 2000 amps max - Analog Gauges - Voltage Regulation

Portable Battery Unit - Continuous & Starting - Single Phase Charging

Manufacturer

Part Number

Description

Start Pac

Green-Machine

Zero-Emission Portable GPU - 300 amp Continuous / 2800 amp Starting

Single-Phase Input Voltage

These GPUs only need single-phase input voltage from your hangar or local facility, but they are not as efficient as the three-phase units above and only should be considered if you have no other option.

Manufacturer

Part Number

Description