Power Systems International

400Hz (GSE) Frequency Converter Ground Power Units, 50Hz to 60Hz Converters, DC Helicopter Engine Starting and Battery Chargers, Industrial UPS Systems, Aircraft Power Connectors, Cables and Stowage Systems

400Hz Solid State Frequency Converters

Power Systems International

The EF 40 series frequency converters use the latest in power conversion switching technology to provide aircraft with a flexible and cost-effective 400Hz power source.

They are used for installation at convenient point-of-use locations and in avionics workshops, aircraft maintenance hangars and test laboratories where low noise, ease-of-use and compact dimensions are necessary.

The frequency converters are supplied with 115V single phase output up to 40kVA and from 10kVA to 100kVA with three phase output.

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