Used Unitron GFC-25M 25 kVA Aicraft GPU

In Stock & Ready to Ship
Conditions Available:
Overhauled (x2)
Serviceable (x1)
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Our Stock # 7718 - Serviceable
PN 195-71002-19 480V 3 phase 60 input voltage required (not available to work on other voltages) Serviceable 50' input cable (does not include hangar plug) Serviceable 30' AC output cable 25 kVA Output Serviced and Load Tested

Overview

The used Unitron GFC-25M produces 25 kVA output ground power for aircraft in the hangar or on the ramp. The unit is electrically powered by 3 phase input voltage from the hangar or your local facility. New equivalent part numbers include UFC-30M (30 kVA) or UFC-45M (45 kVA).

Standard Features

  • MIL-STD-704E, ARP 5015, DFS 400 and ISO 6858 Compliant
  • Indoor/Outdoor (Hangar/Ramp) Use
  • Automatic Input Line Monitoring
  • Automatic Line Drop Compensation (ALDC)
  • Emergency Mushroom “OFF” Switch
  • 18-Inch Hazard Area Clearance
  • Automatic Aircraft Safety Disconnect
  • Built-in Maintenance Diagnostics
  • Analog Control Panel
  • Output Voltage and Current Monitoring
  • Internal Elapsed Time Meter
  • Front Panel Summary Fault Indicators
  • Solid Cushion Tires
  • Built-in Cable Racks, Input & Output

Input Voltage Specifications

  • Voltage: 480 volts, +10%, -15%, 3Ø, 3 wire plus ground
  • Frequency: 60 Hz ± 10%
  • Phase Rotation: Any
  • Protection: Over/under voltage, loss of phase, overcurrent, short circuit
  • Inrush Current: No greater than 100% of full load current

Environmental

  • Acoustical Noise: 65 dBA maximum at 5 feet
  • Temperature Range: -40°C to +55°C

Energy Factory

  • Efficiency: 93% typical at full load, 91% typical at half load; varies depending on configuration
  • Energy Efficiency Ratio: 20.0 typical

Output Specifications

  • Power Rating: 25 kVA
  • Overload: 150% for 5 min., 200% for 20 sec.
  • Voltage: 115/200 volts, 3Ø, 4 wire, grounded neutral
  • Voltage Regulation: ± 1.0% under all conditions of line, balanced loads and temperature
  • Voltage Transients: IAW MIL-STD-704E
  • Frequency Regulation: 400 Hz ± 0.01% under all conditions of line, load and temperature
  • Frequency Transients: None
  • Phase Angle Regulation: ± 2° for balanced loads
  • Harmonic Distortion: 2.0% maximum
  • Protection: Overload, short circuit, over/undervoltage and safety disconnect

Dimensions - Approximate

  • L - 40 inches (1016 MM)
  • W - 32 inches (823 MM)
  • H - 44 inches (1108 MM)
  • Weight - 700 lbs approx.
General Information
Part #GFC-25M
ManufacturerUnitron
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