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Ground Power Units

Ground Power Units

Ground Power Units


Our power supply units are proudly assembled in the USA. As we primarily support outdoor aviation events, we specifically designed this unit to withstand some of the most severe environments


  • Multi-stage, forced-air cooling
  • Backlit voltmeter/ammeter LCD
  • Lightweight, corrosion-resistant aluminum case
  • Overload, over-voltage, over-temperature protection


  • Output: 200A @ 28.5 VDC
  • Input: 200-305 VAC
  • Input Cable: 2’ Cable / IP44 Plug
  • Output Cable: 8’ Aviation Cable
  • Dimensions: 27” L x 7.25” W x 14” H
  • Weight: 38 lbs. / 17 kg.

400Hz GPU

Our 400 Hz frequency converters are some of the most reliable, robust and efficient units in the industry. These point-of-use, solid-state ground power units meet the industry standards for overload protection, phase displacement, and voltage imbalance. These GPUs, along with our entire equipment fleet, undergo rigorous maintenance schedules and continue to provide reliable support to our industry.