Gresham Power Electronics has introduced a 225W mains power supply for medical applications, in an industry 2 x 4 x 1inch (50.8 x 101.6 x 25.4mm) package. Called OFM225 input is universal 85-264Vac or 390Vdc and efficiency is up to 94%. Active input power factor correction (PFC) is included. Output voltage is a choice between 12, 15, 24, ...

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