Unitron UFC-45M 45 kVA Ground Power Unit (GPU)

Unitron UFC-45M
Unitron UFC-45MUnitron UFC-45MUnitron UFC-45M
Manufacturer: Unitron
Part Number: UFC-45M
Condition: New
Warranty: 3 Year Limited Warranty - View Details
Lead Time: On-Order
Stock: 0 available now, 6 on the way to us
✓ Worldwide shipping options available
✓ Manufacturer CofC always available at no cost after shipping
✓ Operating manuals available online for purchased equipment
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Rating: 5.0 Based on 9 customer reviews
Used Also Available

In addition to selling this item as new, we also have used or refurbished of this item in stock (subject to prior sale).

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Unitron GPU Distributor

Your Power GSE Team

45 kVA GPU

45 kVA with Optional 28V DC

45 kVA GPU

Unrivaled Support and Teamwork Through Our Partnership with Unitron

45 kVA GPU

Event Logs Stored for Remote Diagnostic and Testing

45 kVA GPU

Safety is Our Top Priority

45 kVA GPU

Design the Unit for Your Flight Department

45 kVA GPU

The Unitron UFC-45M PwrKart is 45 kVA ground power unit (GPU) for powering corporate to airline aircraft in the hangar or ramp environment. This unit operates on 3 phase input voltage from the hangar or your local facility. (Please advise your hangar's voltage at the time of requesting a quote to quote the correct model.)


  • IP55
  • Certified to UL 1012
  • 3 Phase, 380-480VAC Input (Other 3 Phase Input Voltages Available On Request)
  • Indoor/Outdoor (Hangar/Ramp) Use
  • <= 5% Input Current Distortion
  • Automatic Input Line Monitoring
  • Advanced Integrated Display (AID) Console
  • 8000 Event Log / Diagnostics
  • TCP/IP/Ethernet interface (Modbus)
  • Internal Communication Ports - USB, RJ45 (ETHERNET), RS485 (Modbus), & RS232
  • External Communication Ports - RJ45 (ETHERNET) & USB
  • 15% Automatic Line Drop Compensation
  • Emergency Power "OFF" Switch
  • 18-Inch Hazard Area Clearance
  • I/O Voltage, Current, & Frequency Monitoring
  • Elapsed Time Meter
  • Sleep Mode
  • Front Panel Summary Fault Indicators
  • Input & Output Cable Racks
  • Input High Voltage Transient Protection
  • Multi Language (Romanization) Display - English, French, German, Italian, Portuguese, Russian and Spanish, Others - Request at time of quote


  • Input Current Distortion: <= 5%, typically 3%
  • Input Voltage: 380 to 480 V, +10%, -15%, 3 or 4 wire plus ground (Alternate voltages - request at time of quote)
  • Frequency: 50 - 60 Hz +/- 10%
  • Phase Rotation: Any
  • Protection: Over/undervoltage, loss of phase, overcurrent, short circuit. Voltage transient protection IAW IEEE C62.41.1, Location Cat. B/C
  • Inrush Current: No greater than 100% of full load current


  • Acoustical Noise: < 65 dBA maximum at 5 feet (1.5m)
  • Temperature Range: -40 degree C to +55 degree C
  • Relative Humidity: 10 - 95%
  • Ingress of Water: Type 3RX, IP55

Energy Factors

  • Efficiency: 93% typical at full load, 90% typical at half load; varies depending on configuration
  • Energy Efficiency Ratio: 20.0 typical


  • Overload: 100% continuous, 110% for 60 min, 125% for 10 min, 150% for 2 min, 200% for 20 sec (45kVA)
  • Voltage: 115/200 volts, 3, 4 wire, grounded neutral
  • Crest Factor: 1.414 +/- 3%
  • Voltage Regulation: +/- 1.0% under all conditions of line, balanced loads and temperature
  • Voltage Transients: IAW MIL-STD-704F
  • Frequency Regulation: 400 Hz +/- 0.01% under all conditions of line, load and temperature
  • Frequency Transients: None
  • Phase Angle Regulation: +/- 1 degree for balanced loads; +/- 2 degree for unbalanced loads
  • Harmonic Distortion: 2.0% maximum
  • Protection: Overload, short circuit, over/undervoltage and safety disconnect
  • Automatic Line Drop Compensation (ALDC): 15%

Cabinet Info

  • Weight: 637 lbs. (289 kg)
  • Length: 40 inches (1015 mm)
  • Width: 33 inches (838 mm)
  • Height: 45 inches (1138 mm)
  • Enclosure: NEMA 3RX Corrosion Resistant
  • Cooling: Forced Convection


  • EN 61000-6-2*: Electromagnetic compatibility, Immunity standard for industrial environments
  • EN 61000-6-4*: Electromagnetic compatibility, Emission standard for industrial environments
  • 2006/95/EC*:Low Voltage Directive
  • ISO 1540: Characteristics of aircraft electrical system
  • ISO 6858: Aircraft ground support electrical supplies
  • SAE ARP 5015: Ground equipment 400Hz ground power performance requirement
  • MIL-STD-704F: Aircraft electric power characteristics
  • MIL-STD-1472: Human Engineering Design Criteria
  • DFS-400: Specification for 400Hz aircraft power supply
*Defined Basis of CE Mark Certification

Available Options

**If any options below are required, please request at time of quote.
  • Alternate input voltage range 3 Phase, 208-240 or 600VAC input
  • 50 or 100 Foot Input Power Cable (Pigtail, Specify Required Length)
  • AC Output Power Cable with Plug (available in 30 or 60 foot standard lengths), specify required length
  • Output Universal Aircraft Safety Interlock Circuit Disconnect (Single or Dual)
  • Output Safety Disconnect
  • Front Panel AC Voltage Adjust (+/- 15%)
  • 28VDC or 270VDC Output
  • Up to 675% Overload for 6 sec., Dependent on Rating
  • No Break Power Transfer (NBPT) Compatible
  • Indoor Touch Screen Panel
  • Alternate Mounting Configurations Available
  • Pneumatic Ramp Tires
  • Custom Paint & Decals (Standard Color - White)
  • CSA Certified
  • CE Mark Certified
  • Ground Fault Monitor
  • Lockable Front Door
  • Neutral Interrupt Protection
  • Universal Safety Interlock
Alternate Models
45SX200Comparable Model Number
45SX240Comparable Model Number
GFC-25MAlternate Model Number
GFC-37MAlternate Model Number
GFC-45MAlternate Model Number
UFC-45M-575575V/600V 3 phase input voltage unit
UFC-45M-DualDual Output (380-480V 3 Phase Input Voltage)
UFC-45M-T3Low 3 Phase Voltage Transformer Installed (208V to 220V)
UFC-45M-T3-DualDual AC Output - Low 3 Phase Voltage Transformer Installed (208V to 220V)
Shipping Information
Pkg. 1 Weight995 lbs.
Pkg. 1 Dimensions56 in. x 48 in. x 51 in.
Pkg. 1 TypeCrate
Freight Class85
Freight NMFC62900
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Compatible Aircraft*
Bombardier (Business)Challenger 600, Challenger 601, Challenger 604, Challenger 850, Challenger 870, Challenger 890, Global 5000, Global Express
Bombardier (Regional)CRJ100, CRJ1000, CRJ200, CRJ700, CRJ900, Dash 8-100, Dash 8-200, Dash 8-300, Dash 8-400
Fokker28, 50, 70
GulfstreamG350, G450, G500, G550, G650, II, III
Hawker BeechcraftHawker 4000 (Horizon)
*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.

We sell parts for the UFC-45M and other items like it at our facility. Not sure exactly what part you need? Just describe it or send us a photo and we will research it for you.

A few of the common parts we offer for this item are:
• Input / Output Cables

We provide short-term and long-term rentals for the UFC-45M. We will ship the item directly to you and arrange for pickup at the end of your lease.

Sell or Trade-In

We can purchase your used UFC-45M (or similar GSE items like it) and apply it as a credit for new GSE, or buy it outright directly.

Never a moment of dissatisfaction while dealing with the crew at Carolina. This GPU purchase was no different from an experience that I have become accustomed to. Outstanding communication, expedited delivery & final product at the hangar within 1 week, sheer excellence. This was an extremely urgent matter as aircraft changed hangars and so did the voltage requirement. My specific appreciation to John & Dan.
Great unit. Using it on a Gulfstream. Has a touch screen for controls, which can be a bit slow, but it is nice and compact, fairly quiet, and rolls nicely.
This power cart came in very well packaged and delivered on time. It was a plug play procedure, very easy to use. Andrew, our sales person was very helpful throughout the whole process and came to visit after to make sure all was as promised. Very pleased with this transaction.
Was very impressed with the crating of the unit. It arrived in perfect condition.
Performing as advertised. We use it on our Challenger 650. Great service from CGSE. Best in the business!
I want to Thank CGSE they were great to work with and met all my expectations; everything was shipped on time and was well protected .
We needed a GPU asap. Mike Blout, set us up quickly with a Unitron UFC-45M for a great price and within a couple days. The entire process was smooth. Thank you CGSE !
Jory Sandoval
Bluesky Helicopters
From the beginning of the quote process, through the purchase and delivery of our two units, CGSE was professional, helpful, and most important on time with our products. Highly recommend them.
John was fantastic to work with. All RFQ's were answered promptly and professionally. To my knowledge, the unit is working well. We are using it to power special equipment installed on the aircraft. Overall, great experience.