L120 – 400Hz Load Bank for Testing Ground Power Units

l120The L120 load bank is designed to provide a temporary load for field servicing and testing 200 volt 400HZ ground power generators and inverters. It is air cooled and completely self contained. The load is adjustable from 0 to 120KW continuous.


  • Load steps: variable load step 0-8KW, 0-112KW in 7.5KW steps continuous
  • Plug test pins for connecting test leads
  • 28V TR to provide voltage for interlock circuit
  • Standard aircraft receptacle
  • Meters: 0-250V voltmeter, 0-350A ammeter, 360-440HZ frequency meter
  • Power indicator lights
  • Phase rotation indicator
  • E and F circuit indicator
  • Thermal protection
  • Carrying case


  • Length: 22″
  • Width: 8″
  • Height: 21″
  • Weight: 55 Lbs.