ITW GSE 7400 JetEx 28 VDC eGPU


The 7400 JetEx is a purely battery driven unit. Therefore, it is super quiet and emission free to the benefit of operators and staff. It also makes the eGPU ideal for hangar and for remote use as well.

The eGPU can be used for engine start, ramp operations or for test of avionics. Actually, the 7400 has enough power to perform up to 100 engine starts on a full charge. If need be, the 28 VDC power unit can be charged simultaneously while delivering power to an aircraft.

The ITW GSE 7400 JetEx 28 VDC eGPU combines two known technologies into one innovative GPU.
The JetEx eGPU is powered by a 4 fourth-generation Nissan Leaf battery pack with a capacity of 40 kWh. The same type of battery as in all Nissan branded electric vehicles. Since 2010, over 400,000 of these vehicles have been sold, with close to 90,000 in 2018 alone.
At the output of the eGPU is ITW GSE’s well-proven 28 VDC solid-state converter. This combination of two tried and true technologies has created the rock-solid eGPU.

The ITW GSE 7400 JetEx eGPU is well suited to cover the power need for aircraft like the following:

  • Cessna Citation
  • Beechjet
  • Gulfstream G250
  • Dassault FalconJet
  • ATR 42 & 72
  • Charger Power: 15 kW @ 3-phase and 7 kW @ 1-phase
  • Current: 600 A continuously (can be limited to 400 A upon request)
  • Engine Start Capability: 28 V @ 2000A
  • Voltage: 28 VDC (or as adjusted)
  • Weight (without cables): Mobile unit approx. 805 kg (1775 lbs.)
  • Operating temperature: -10°C to 45°C (14°F to 113°F)
  • Relative humidity 10-100%, non condensing
  • Noise level <65 dB(A)@1m
  • Protection class: IP55 (electronic section)
  • ISO 6858 Aircraft ground support electrical supplies – General requirements