Mobile ground power unit

bridge-mountedfor aircraft90 kVA

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 lightweight 115/200VAC, 400Hz, 28VDC, and 270VDC mobile converters for aircraft ground power applications in the hangar or ramp area. With one of the lightest weight-to-power rating ratio in the market, all Unitron mobile units are easily maneuvered by a single person within the hangar environment. This eliminates the need for expensive towing equipment or additional labor that other Ground Power Units (GPUs) may require. Output power ratings for the 115/200VAC, 400Hz mobile PwrKart range from 20kVA to 90kVA. Larger power ratings are available in towable, fixed and bridge mounted configurations. In addition, Unitron offers a combination AC/DC GPU, which provides simultaneous 115/200VAC, 400Hz or 270VDC at 72kW, with 28VDC power from a single unit. STANDARD FEATURES: ■ IP55 ■ Certified to UL 1012 ■ 3 Phase, 380-480VAC Input ■ Indoor/Outdoor (Hangar/Ramp) Use ■ ≤ 5% Input Current Distortion at max load ■ 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 Port – USB ■ 15% Automatic Line Drop Compensation ■ Emergency Power “OFF” Switch ■ 18-Inch Hazard Area Clearance ■ No Break Power Transfer (NBPT) Compatible ■ I/O Voltage, Current, & Frequency Monitoring