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
Tronair
50Hz - 600A Continuous / 2000A Peak Start - Dual Output
Tronair 112850S0100
Tronair
50Hz - 600A Continuous / 2000A Peak Start - Dual Output
Tronair 112860D0100
Tronair
60Hz - 600A Continuous / 2000A Peak Start - Dual Output
Tronair 112860S0100
Tronair
60Hz - 600A Continuous / 2000A Peak Start - Single Output
Unitron UDC-420M
Unitron
28V DC - 3 Phase Voltage - 425 amps continuous - 1600/2000 amps max
Unitron UDC-620M
Unitron
28V DC - 3 Phase Voltage - 600 amps continuous - 2000 amps max
Foxcart 1600
Foxcart
1600
USED ALSO AVAILABLE
50Hz/60Hz, 800A Continuous / 1600A Peak Start
Foxcart 2000
Foxcart
50Hz/60Hz, 1000A Continuous / 2000A Peak Start
Foxcart FDC-420M
Foxcart
28V DC - 425 amps continuous / 1600 amps max - Analog Gauges - Voltage Regulation
Foxcart FDC-620M
Foxcart
28V DC - 600 amps continuous / 2000 amps max - Analog Gauges - Voltage Regulation
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
Foxcart 1200-60HZ
Foxcart
50Hz/60Hz, 600A Continuous / 1200A Peak Start

Used Available

Foxcart 1600
28V DC - 800 amps continuous / 1600 amps max
Foxcart 1600
28V DC - 800 amps continuous / 1600 amps max
Battery Start Cart - 28V DC 340 Ah Starting Cart
28V DC Hangar Power Supplies & Battery Packs

View our wide range of 28V DC aircraft power supplies for 28V DC along with portable battery packs. We also have available 12/14V units.

Start Pac 53105
28V Power Supply - 105 Amp
Start Pac 53200
28V Power Supply - 200 Amp
Start Pac 53300
28V Power Supply - 300 Amp
Aircraft Power Supply and Portable Battery Pack
Power Supply & Battery Pack