Internal Specification of Ground Power Unit for Aircraft Usages

DC Ground Power Unit :

28.5V DC Ground Power Unit (DC GPU) supplies electrical power to a parked aircraft on ground with 28.5 DC Voltage functioning similar to standard diesel generator.

200V/115V 400Hz AC and/or 28.5V DC GPU :

Ground Power Unit

Ground Power Unit – GPU is a ground support equipment that supplies power to air-crafts parked on the ground..It is a type of movable vehicle supplying high power to start the aircraft engine while on the ground to save aircraft energy and maintenance usage. The GPU’s are comes with Towable trailer mounted, skid mounted and self propelled systems.


400hz Ground Power Supply : 

Pioneer in digital 400Hz Ground Power Supply aircraft airport equipment across the world industrial and defense applications since last three decades of Ground Power Unit is used to give power to various aircraft systems and start aircraft engines by electric starter mechanism.

Ground Power Unit with touchscreen :

Ground Support Equipment

The diesel engine / electric motor coupled with extreme reliable alternator provides an ideal output for the aircrafts. Specially designed double bearing brushless alternator with highest quality insulation guarantees operational strength and long life.

Mak 180 KVA GPU : 

Aircraft GSE Monitor – A touchscreen control panel with GUI Interface is employed to showcase outline of all parameters in graphical format with inbuilt maintenance chart, fault log chart, and also the troubleshooting guide.


AC Ground Power Units:

Supplied with additional 28.5V DC module and small 50Hz inverter for obtaining commercial power voltage for tools, appliances etc.during aircraft maintenance. MAK 28.5V DC GPUs built with a diesel engine is used for smaller turbo-prop aircrafts requiring 600A/800A DC and starting current of 1500A/ 2500A DC. These Ground Support Equipment are made compact keeping in mind the space constraints around small aircrafts.

AirMAK – designs and manufactures self-propelled type Ground Power Units, GPU Cart for customers who require quick shuttle across aircraft bays and GSE workshops. Self-propelled systems operates on the electric or hydraulic system and can also be made skid mounted for fitting on standard commercial trucks based on customer requirements.

Manufacturing ground power unit with latest models and various ranges of towable /truck mounted  /self propelled aircraft Ground Power Unit for sale. For More details please visit us Air+Mak Industries Inc a largest Manufacturer & Seller of Aircraft GSE globally.