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50 amp 28v aviation power supply GPU
50 amp 28v aviation power supply GPU
50 amp 28v aviation power supply GPU
50 amp 28v aviation power supply GPU
PowerFlow-50™ Aircraft Power Supply

PowerFlow-50™ Aircraft Power Supply

Regular price
Sale price

** Current lead time: 1 week**

Need to power up your avionics for maintenance, downloads, or training without having to worry about depleting, or worse, damaging your battery? We have your solution!

The PowerFlow-50™ will provide a continuous flow of lab grade power when plugged into any wall source, and is suitable for powering up the avionics of a wide variety of VLJ's, business aircraft, and helicopters (See recommendations).


  • High visibility voltmeter and ammeter to show output in real time
  • Universal input voltage for use all over the world
  • Compact and portable for use away from home base
  • Heavy duty cables with increased flexibility to ensure long service life
  • Velcro straps for cable management during storage or transportation 
  • Rubber feet to reduce vibration and absorb shocks
  • Short circuit, over load, over voltage, over temperature, and fan fail protections
  • One year warranty covering workmanship and defects


  • Input: 13A from a 110VAC source & 7A from a 220VAC source
  • Wall plug type: NEMA 5-15 
  • Output: Up to 50A @ 28.8VDC
  • Input cable length: 5'
  • Output (to aircraft) cable length: 7'
  • Dimensions: 13.625"L X 5.125"W X 8.5"H
  • Weight: 16 lbs. complete with cables