July 24, 2024
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Aircraft Service MRO Ground Power Uint

Custom GPU Duncan aviation 2Custom GPU Duncan aviation 2
  1. #MRO-400-28


  • FBO, MRO Aircraft Servicing
  • Aircraft starting and servicing
  • Air conditioning and Electric Heat
  • Battery charging
  • Avionics
  • FBO, MRO Aircraft Servicing

Standard Features: 

  • 2 year warranty
  • Output Rating's 400 Amp
  • Input voltage from 480 VAC 3 Phase 60HZ
  • Output voltage adjustment range from 24 to 32 volts DC
  • Continuous Power rating: 400 amps at 28.5 VDC
  • Starting current rating: 0 to 1200 amps
  • 20 foot aircraft cable with AN225 oval plug
  • Smart Current Limit: Visual set and lock at desired current limit
  • Meets or exceeds MIL-STD-704 for Aircraft Power Quality Output
  • Voltage regulation 1%
  • DC output 1% ripple
  • Output current regulation 1%
  • Current limit control: True 0 to 100%
  • AC line disconnects with industrial grade circuit breaker and through door actuator; equipped with lockout and tagout for safety
  • Input Power Monitoring: Input phase loss and under voltage detection
  • True overload ratings maintain aircraft voltage during starting
  • Hermetically sealed semiconductors with large aluminum heat sinks
  • Thermal protection for transformer and semiconductors
  • Four 9 inch (22cm) non-marking wheels, two with foot brake
  • Heavy duty indoor / outdoor enclosure with baked powder coated finish IP54 enclosure
  • Quiet operation 50 dB @ continuous current rating, 58dB at peak current
  • Size 57”L x 35”W x 36”H with handlebars
  • Weight: 985 lbs

Standard Features: 

  • Two 480VAC 3 phase  60 amp auxiliary output plugs, for mule testing gear or other.  Each individually protected by circuit breaker and on/off control.
  • Six 115VAC receptacles each rated at 20  amp, heat guns, etc.  Each protected by 20A circuit breaker
  • Shop compressed air manifold. One to six multiplexing. One 1/2 inch in air line inlet and six quick disconnects 1/4 inch outlets.
  • AC Input 3 phase Crouse Hinds Motor Plug Mounted on GPU
  • Optional: Crouse Hinds Motor Plug 100Amp, 480Volt, three phase.  Mounted to your power cable

The MRO is built for the aircraft hangar that wants it all, and with minimal wires and hoses across the hangar floor.  This GPU has a true 400 amp continuous rating and up to 1600 amps of starting current.  This model is typically built with 480 VAC input, but other voltages can be specified.  The unit also has two output motor plugs protected by circuit breakers, which can be used to power other 480 VAC equipment nearby.  Also included are six 120 VAC receptacles protected by 20A circuit breakers for use for heat guns and other power tools.  A pneumatic air manifold is also provided with one inlet and six outlets for air tools, or any compressed air requirement. The unit also features our “Push Button Current Set” which allows the user to precisely set the maximum current limit with the push of a button.  This will give the pilot and operator confidence that the unit will not allow too much current to be delivered to the aircraft during the starting cycle.

Built with a continuous welded enclosure and powder coated, this unit will look and perform flawlessly for many years to come.  The wheels are solid soft non marking, and come standard with a 4/0 mil-spec 20 foot aircraft cable, with a molded aircraft plug.  The input is handled with input motor plug or input cable, and an input AC Circuit breaker for maximum safety. 

Proudly Built in the USA


This product is Subject To Restocking Fee

CURRENT POWER, LLC   •   1449 Jupiter Park Dr, STE #19   •   Jupiter, FL 33458, USA
Phone:   203-994-8408   •   Fax:   203-403-9543   •   sales@CurrentPowerLLc.com