Fixed ground power unit

bridge-mountedfor aircraft180 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 Low ProFile Series includes 115/200VAC, 400Hz, 28VDC, and 270VDC converters designed to provide aircraft ground power in "low profile" applications such as under passenger boarding bridges, in maintenance hangars, or on flight lines. This versatile design is particularly well suited for field installations where low clearances for aircraft are required. The 400Hz fixed Low ProFile unit 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. Output power ratings for 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. When ramp or floor space is a premium, the Low ProFile GPU can be installed as an overhead mounted 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 ■ Internal Communication Ports - USB, RJ45 (ETHERNET), RS485 (Modbus), & RS232 ■ External Communication Port – USB ■ 15% Automatic Line Drop Compensation