Aircraft GSE Products
Unitron designs, manufactures and services a comprehensive product line of All Electric Solid-State Frequency Converters (SSFCs), sometimes referred to as Ground Power Units (GPUs), with outputs or combination outputs of 400Hz, 28VDC, and 270VDC. These SSFCs support aircraft hangar/ramp maintenance activities as well as supply electrical power for avionics repair shops, design laboratories, and production line performance testing. The 400Hz units are available in power ratings from 20kVA through 200kVA and from 180kVA through 400kVA ratings when installed as a Centralized distribution system. The 28VDC power supplies or ramp maintenance/start carts are available up to 600 Amp continuous and 2000 amp start ratings. The 270VDC power supplies are rated at 30, 48, 60, and 72kWs. All of Unitron’s Aircraft Support products are available in a myriad of configurations to suit every customer need; mobile carts, trailer mount, overhead mount, and free standing. Additionally, Unitron’s entire product line from 20kVA through 400kVA is available with an active IGBT power factor corrected rectifier which limits input current distortion to a maximum level of 5% or less. Both UL listing and CE marking are also provided. Lastly, Unitron provides cable handling units which can be integrated into a single system including a 400Hz, 28VDC, 270VDC, or combination ground power unit.
Unitron’s engineering staff provides the highest degree of experience in solving design and development problems. This technical capability enables Unitron not only to keep abreast of new power conversion techniques but also to contribute greatly to advancing this technology. The engineering staff has a fully equipped electrical design and test laboratory and an environmental test facility. In the environmental test area, engineers conduct temperature, altitude, vibration, and humidity tests on Unitron products to ensure full compliance with design specifications. The quality of Unitron products is inherent in the design.
Unitron’s manufacturing, engineering and administrative facilities are located in Dallas, Texas. Housed in a modern, 40,000 square foot building, Unitron is equipped to manufacture both large and small power conversion products. Unitron performs all assembly work in-house. Critical component items, such as magnetics are also designed and manufactured by Unitron. All test equipment, from complex electronic analysis devices to simple handheld meters meet rigid calibration schedules.
- Ground Support Equipment (GSE)
- GSE Power Equipment
- Airport Maintenance
- Airport Terminal Equipment & Services
- Terminal Equipment
Ground Power Unit Options and Accessories
Unitron's aircraft ground power units are available in a range of fixed and trailer-mounted configurations wit...
Ultralite Brochure: 28VDC Ground Power Units
Unitron's UltraLite™ 28VDC Ground Power Unit meets No-Break Power Transfer (NBPT) requirements designed to avo...
Unitron Worldwide Service Locations
Unitron's worldwide service network offers diagnosis and repair services both at the factory and in the field,...
Unitron B787 Compatibility
Compatibility report discussing the power requirements of Boeing 787 aircraft. Lab verification testing has co...
Towable Ground Power Units for the Boeing 787
Technical details for Unitron's 90kVA UFC Series PwrKart™ 400 Hz Ground Power Unit for Unity PF Aircraft such...
60-90kVA AC-DC Combo Towable Ground Power Units
Technical data sheet for the dual output 400Hz and 28VDC (60, 75 and 90kVA) UFC PwrKart™ Series Ground Power U...
Towable Ground Power Units: 120-180kVA
Technical information sheet detailing Unitron's 400 Hz 120kVA to 180kVA UFC Series PwrKart™ ground power unit.
Towable Ground Power Units: 45-90kVA
Technical specifications for Unitron's 45-90kVA 400Hz UFC SERIES PwrKart™ aircraft ground power unit in its to...
Mobile Ground Power Units for the Boeing 787
The UFC SERIES PwrKart™ 400 Hz Ground Power Unit 90kVA for aircraft such as the Boeing 787 with a power factor...
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Unitron Power Systems
10925 Miller Road