UFC SERIES PwrKart™ 400 Hz GROUND POWER UNIT 120kVA to 180kVA
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UnitronPOWER SYSTEMS UFC SERIES PwrKart™ 400 Hz GROUND POWER UNIT 120kVA to 180kVA ■ Indoor/Outdoor (Hangar/Ramp) Use ■ < 5% Input Current Distortion at max load ■ Automatic Input Line Monitoring ■ Internal Communication Ports - USB, RJ45 (ETHERNET), RS485 (Modbus), & RS232 ■ External Communication Port - USB ■ Advanced Integrated Display (AID™) Console ■ 8000 Event Log / Diagnostics ■ 15% Automatic Line Drop Compensation ■ Emergency Power “OFF” Switch ■ 18-Inch Hazard Area Clearance ■ I/O Voltage, Current, & Frequency Monitoring ■ Elapsed Time Meter ■ Front Panel Voltage Adjust ■ Front Panel Summary Fault Indicators ■ Input & Output Cable Racks ■ Single Input Connection ■ Input High Voltage Transient Protection ■ Multi Language Display - Arabic, Asian, English, French, German, Italian, Portuguese, Russian and Spanish, Others - Specify APPLICATION: Since its beginning in 1960, Unitron has specialized in the design and development of reliable solid-state power systems. Through an innovative design, advanced self-diagnostic systems (BITE) and modular construction, Unitron products assure maximum power availability and minimal repair time. The PwrKart Series includes 115/200VAC, 400Hz, 28VDC, and 270VDC converters designed to provide aircraft ground power in support of hangar and ramp aircraft maintenance activities, and on flight lines when aircraft engines are secured. The 400Hz towable PwrKart provides up to 180kVA output power and is designed to service the largest commercial and military aircraft on the market today. The dual outputs provided can be single source controlled, be individually voltage regulated and line drop compensated, and configured for partial redundancy. These 400Hz Ground Power Units (GPUs) range from 20kVA to 180kVA. Dependent upon rating, these units are available in mobile, towable, fixed and bridge-mounted configurations. OPTIONS: ■ Alternate 3-phase, Input Voltages of 208-240 or 600VAC ■ Various Convenience Outlets (Specify Voltage and Frequency) ■ 50 or 100 Foot Input Power Cable (Pigtail, Specify Required Length) ■ AC Output Power Cable with Plug (Specify Required Length - Available in 30 or 60 foot standard lengths) ■ Output Universal Aircraft Safety Interlock Circuit Disconnect (Single or Dual) ■ External Communication Port - Ethernet ■ Output Safety Disconnect ■ Second 28VDC output ■ Alternate third or fourth outputs - 28VDC each at 600 Amps continuous with Individual Safety Disconnect from aircraft ■ Alternately Selectable 400Hz or 270VDC at same kW ratings, either output ■ TCP/IP/Ethernet interface (Modbus) ■ No Break Power Transfer Compatible ■ Individual Output Voltage Regulation / ALDC ■ Alternate Mounting Configurations Available ■ Custom Paint & Decals (Standard Color - White) ■ CSA Certified ■ CE Mark Certified ■ Ground Fault Monitor ■ Neutral Interrupt Protection ■ Universal Safety Interlock MECHANICAL SPECIFICATIONS: Size: See Figure 1 Weight: 120.0kVA = 2,537lbs. (1,151kg.) Cooling: Forced Convection /STANDARDS (Meets of Exceeds): SAE ARP 5015 MIL-STD-1472 MIL-STD-704F UFGS 26 35 43 EN 61000-6-2 and -4** 2006/95/EC** **Defined Basis of CE Mark Certification Unitron, LP • 10925 Miller Road • P.O. Box 38902 • Dallas, TX 75238 214-340-8600 • 800-527-1279 • Fax: 214-341-2099 • www.

GENERAL SPECIFICATIONS Input Current Distortion < 5%, typically 3% Frequency Phase Rotation Protection Inrush Current 380 - 480 volts, +10%, -15%, 30, 3 or 4 wire plus ground (Alternate Voltages Available) 45 - 65 Hz ± 10% Any Over/undervoltage, loss of phase, overcurrent, short circuit. Voltage transient protection IAW IEEE C62.41.1, Location Cat. B/C No greater than 100% of full load current Power Rating Power Factor Range Overload Voltage Crest Factor Voltage Regulation 0.5 lagging to 0.8 leading 100% continuous 110% for 60 min 125% for 10 min 150% for 2 min 200% for 20 sec 115/200...