Jetmax140 400Hz AC 140kVA Diesel GPU

Powerful 140kVA performance with dual-AC outputs, reliable operation and 28 VDC TR option.

AeromaxGSE Jetmax140

Meets your AC and 28 VDC requirements in one compact solution, thanks to the TR option.


Caterpillar C7.1 Diesel Engine
7.1 Liter 6 Cylinder Direct Injection Turbo-Charged 2000 RPM
186 kW (250 hp) Power
EPA Tier-4f
12V battery crank system
Intake manifold pre-heater for
cold weather start


Under/over voltage & frequency
Overload, Short Circuit
Engine high coolant temp
Low oil pressure
Air cleaner restriction
Low coolant level


Mecc-Alte 140 kVA 0.8 PF
Meets and Exceeds MIL-STD-704F
3 Phase 115/200 Volt 400Hz


140 kVA continuous output 400Hz
Overload: 125% at 5 minutes
Automatic line drop compensation TR: 28.5 VDC 600 amps/2000 peak


300L (80 Gal) fuel tank capacity
Low fuel warning and shutdown
Stainless-steel fuel tank


ComAp Digital Controller
5.7” color display for all electrical
and mechanical readouts
Built in recording and history
Idle, nominal, and 2 min cooldown
engine speed control
Control panel LED illumination
E&F switch bypass switch


Covered by our comprehensive 18-months, 2000 hours parts and labour warranty. 


Compliance with MIL-STD-704F,
SAE ARP5015, ISO 6858             EPA Tier-4 final emissions


WebNet wireless GPU monitor w/
GPS position tracking    Additional
Winter Package with block heater
400Hz AC2 power output
TR 28.5V DC – 600 amps
continuous 2000 amps peak
30ft (9m), 60ft (18m) aircraft cable
110/220 V power receptacle    Dual-color beacon for operation and fault



Length: 140 Inches (355 cm)
Width: 74 Inches (188 cm)
Height: 78 Inches (198 cm) Dry Weight: 5500 lb. (2500 kg)

Cutting-edge Technology

Advanced digital controller with a 5.7” colour display allows for easier operation, maintenance and data monitoring. Simple to operate, this feature permits users to have full access to GPU parameters, operational history, and alarm data. Optional wireless WebNet maintenance control and GPS position tracking are an excellent solutions for those looking to monitor their units’ parameters in real-time from a remote location. Jetmax140 advanced technologies such as variable engine speed control, digital readouts, and variable environment temperature protections simplify unit operation and extend service life.

advanced Features

Heavy-duty Jetmax140 400Hz Ground Power Units come equipped with a host of standard features such as including low fuel warning and shutdown, LED beacon light, LED marking lights, forklift pockets, and much more. With readily accessible components and operator friendly design, maintenance and operation has never been any easier. Aeromax GSE is committed to using environmentally friendly low emission Tier-4 Final diesel engines while maintaining low cost.

reliable Powertrain

Assembled in Aeromax manufacturing plant, the use of the top-of-the-line engine and alternator is the standard for high quality and high performance powertrain in OEM heavy duty products. Every jetmax140 AC unit delivers precise 400Hz power in either Tier-3 or Tier-4 emission options. Further customize your GPU with TR option capable of supplying 600 amps continuous and 2000 amps peak of 28.5V DC power. The DC output is monitored and protected independently from AC output by a robust digital protection system.


OR Lease 

Aeromax GSE offers flexible and competitive leasing options for refurbished and new GSE. Fill the contact form or simply call us at 1.833.AEROMAX

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