Aeromax DC Series

Ground Power Units

From small helicopters and fixed-winged aircraft to large Turboprop Dash-8s’, the Jetmax DC Series Ground Power Units are the perfect solution in a compact, reliable package.

The powerful, industry-leading 1200 amps continuous JETMAX1200 and the efficient JETMAX600, both GPUs deliver reliable 28.5 V DC power. Both of these digitally controlled GPUs offer comprehensive protections for minimal downtime.


Aeromax GSE’s 28.5V DC Ground Power Units offer reliable power delivery and unmatched efficiency to all kinds of aircraft. These GSEs with a rugged and compact GPU design can serve anything from small prop aircraft to Q-400 Dash-8. The Jetmax-DC series Ground Power Unit is available in 850 amps and 1200 amps continuous power capacities. These DC GPUs utilize the latest controller and safety technologies in its design.

Our powerful powertrain is from reliable brands, such as Caterpillar, Cummins, and Marathon and ensures good performance even in the worst overload applications. Digital display provides operators with all GPU parameters including GPU speed, load, fuel level, and other information. Optional WebNet technology allows remote access to all GPU parameters from a cell phone or laptop. This allows you to monitor your GPU from any location. Power delivery is controlled with a simple push of a button, making operations and troubleshooting simple.

Jetmax600 is an efficient, compact Tier-4f solution delivering 850 amps continuous and 2000 amps peak. The Jetmax1200 delivers 1200 amps continuous power supply with two 600 amps continuous outputs and optional Dual-DC technology.

Simplified, rugged design ensures long life, dependability, and ease of use. Every Aeromax GPU features comprehensive built-in protection against overload, over-voltage, under-voltage, and engine protection. All engine and electrical components are easily accessible thanks to large gas-spring operated doors, making maintenance easy.

Aeromax GPUs offer the best value with a host of standard features, including low fuel warning and shutdown, LED beacon lights, forklift pockets, and engine glow plug heaters. On top of everything, they offer affordable prices with flexible leasing options. Located near Pearson International Airport in Mississauga, Aeromax GSE is proud to offer exceptional products and support to local and international clients.

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