Used Unitron GFC-75M Mobile 75 kVA Ground Power Unit

The used / refurbished Unitron GFC-75M is a mobile AC 400 HZ aircraft ground power with 75 kVA output. This unit operates on 3 phase input voltage.

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

Output Specifications

• Power Rating: 75 kVA Output to Aircraft
• Overload: 150% for 5 min., 200% for 20 sec.
• Voltage: 115/200 volts, 3, 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 degree for balanced loads
• Harmonic Distortion: 2.0% maximum
• Protection: Overload, short circuit, over/under voltage and safety disconnect

Input Voltage Specifications

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

Energy Factors

• Efficiency: 95% typical at full load, 93% typical at half load; varies depending on configuration and rating
• Energy Efficiency Ratio: 20.0 typical

Environmental

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

Weight

• 75 kVA = 905 lbs. (411 kgs.)

Equivalent to:

This unit is equivalent to new a new Unitron UFC-75M, UFC-75.

*This list is for general reference only and may not be entirely acurate for all aircraft. Please confirm all equipment meets the requirements of your aircraft with the owners/maintenance manuals prior to purchasing or using with your aircraft.