Unitron Power Systems

28VDC Ground Power Units

Unitron’s 28VDC GPU provides 600 amps continuous output power, with starting currents from 1,600-2,000 amps depending upon input voltage available for alternate input configurations and is capable of running off of 400, 50 or 60Hz sources. In addition, Unitron offers a combination AC/DC GPU, which provides simultaneous 115/200VAC, 400Hz with 28VDC power from a single unit.

 

Protective Features Include:

  •      Over voltage protection
  •      Under voltage protection
  •      Voltage regulation to 28.5VDC  +- 0.05V at all times
  •      Output amperage can be limited to as low as 150 amps – fully adjustable.
  •      Line drop compensation – accounts for voltage drop in supply cable
  •      Only unit to meet 18” fire code regulations
  •      Far superior warranty

 

UDC Superior Digital Display Features:

Input and output voltage, current, power, and frequency.  (Voltages can be displayed Line-Line or Line-Neutral)  All three phases can be viewed at the same time (There’s only one meter on a GFC, and you have to turn a switch to choose which line is displayed)

  •      Output power factor
  •      The open/closed status of the input and output contactors
  •      Diagnostics, warning, and error messages; real-time, and saved for review later
  •      Part numbers and firmware revisions for circuit boards in the machine (for service use)
  •      Temperatures
  •      Min and max values for input and output voltage and current. (for service use)
  •      Remote/local/bypass status
  •      The internal DC Link status (for service use)
  •      Total hours turned on, and total hours driving a load.

 

*All Products Are Customizable - Colors, Decals, Wraps, Images*

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