We are a global supplier of GPUs for 28V DC and AC 400 HZ in the Aviation Industry
Click a specific GPU category below that meets your aircraft / helicopter requirements. Your GSE team is a global source for reliable ground power. Buy new units, trade-in & upgrade your used unit, or service & overhaul your current unit.
An aircraft ground power unit allows operators to provide DC and/or AC power to the aircraft while on the ground. These units are used to help start engines, perform maintenance, or provide general onboard power while the aircraft is in the hangar or on the ramp. Ground power units can operate off of single phase or 3 phase input voltage from a hangar or via diesel / gas.
Let our GSE team help with all replacement parts for your Unitron GPU or Foxcart GPU.
View options for short term and long GPU rentals including AC 400 HZ and 28V DC.