Ground Power Unit, Tier 3, 28.5 VDC Diesel

Part Number: 34a43f6d1942
Brand: Tronair
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Tronair has a complete inventory of electrical ground power units! Find the exact one to fit your needs. With a variety of flow and pressure ranges, weights and motor horsepower, you're sure to find the one to fit your needs. They are widely used in the commercial, regional, and business aircraft environments. This aircraft ground power unit gets the job done. This ATA-24 electrical power unit is everything you need. We have a large supply of ground power units at the ready for your purchase.


  • Tier 3/EU Stage – 3A (Military and Export only)
  • Features:
  • Cable head sensing output voltage drop compensation ensures full power is provided to aircraft
  • Automatic engine speed control ensures no droop of engine speed
  • Cable head sensing interlock circuit
  • Cummins Tier 3 QSB electronic engine with full-authority electronic controls over the performance of the engine
  • 120vac plug-in coolant heater and automatic intake air grid heater for cold starts
  • 110 HP A 1800 rpm for low fuel consumption
  • Large engine digital display and diagnostics module
  • Reduced noise levels via 2” sound insulating foam
  • Six phase alternator and rectifier for ultra low DC output ripple
  • Alternator excitation test switch for easy troubleshooting
  • High efficiency single bearing alternator
  • Adjustable peak output current limiting control
  • Durable, compact, maneuravable, trailer mounted unit
  • Low coolant shut down system
  • Low fuel warning lamp
  • Large 35 gallon fuel tank for 12+ hours of use
  • Large cable trays for easy cable stowage
  • 30 ft (9.1 m) DC output cable
  • Hand actuated rear drum brakes
  • Fifth wheel steering
  • Large access doors
  • Fire Extinguisher
  • Galvanized sheet metal to prevent corrosion
  • Weather resistant steel canopy
  • CE marked
  • Finish: Durable Powder Coat Tronair Blue
  • 112820CST3 - skid mounted with fuel tank, suitable for fixed or truck mounted applications

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  • Email Address:
  • Head Office: Arena Business Centre, Holyrood Close, Poole, Dorset, BH17 7FJ, England