Hitzinger's commitment to providing reliable, efficient, robust and emission optimised solutions has allowed Hitzinger to become the preferred partner for many military organisations. Our years of experience providing military grade power, means we can ensure all our Military Ground Power units are designed to survive in the harshest of conditions across the world.

The Hitzinger Military 400Hz Ground Power Unit is an adaptation from our Jet Power unit, providing a power range between 30-60kVA, together with the additional option of a simultaneous or non-simultaneous 28Vdc output. The benefit of the Hitzinger design, is it's compact solution and ability to withstand high levels of G-force. The low speed engine (2000rpm) provides extremely low fuel consumption, which is also jet fuel compatible. The design allows for maximum transport, optimum dimensions together with the lowest weight, low sound level and an innovative EMC concept.

Technical data


  • Multiple versions of the Hitzinger D-Power are available, including; standard towed versions, self-propelled versions and tractor mounted versions. Tailored versions are available on request
  • All of these units are available from 90-180kVA (30-60kVA also available in Jet Power GPU)

Available Diesel engines

  • Hitzinger typically use either Deutz or Cummins, and can provide optimised emissions with the Tier4/COMMs4 standard.

Technical data

  • The output Voltage is 200/115 VAC and provides a Frequency of 400 Hz
  • All of the Hitzinger GPU's can be supplied with a 28VDC unit, for either single or simultaneous operation. Continuous load: 600 A, maximum load: 2,500 A
  • Standard Noise level is <75 dB (A) @ 1m (Additional Noise reduction kits are further available should you require lower sound attenuation)
  • Modified protection by isolation (IT) in accordance with DFS 400 is available as an option
  • Optional Integration of telematics systems
  • Ambient temperature: -30 °C to +52 °C
  • Relative humidity: up to 95 %

Norms & standards

  • ISO 6858 Version 2
  • EN standards
  • SAE ARP 5015
  • DFS 400
  • BS 2G 219
  • MIL-STD. 704 F

Technical highlights

Hitzinger's design philosophy ensures that our Military 400Hz Ground Power Units are characterised by their lowest total cost of ownership, increased operational efficiency and low maintenance design. The four-point access ensures ease of servicing throughout the entire unit and reduces maintenance times, coupled with the user friendly interface and touch screen display, explains why our 400Hz ground power units are preferred by many military organisations.

Our experience in the field of military equipment, ensures our 400Hz Ground Power Units are designed to operate even in the most harsh of conditions across the world.