i.e. the input DC-voltage is chopped by two push-pull working transistors with a frequency of approximately 60kHz. With the help of a transformer and a secondary linear choke, a galvanically isolated ...

Bel Power Solutions has announced the ABC401 / MBC401 Series of 400 W AC-DC power supplies in five different low-profile 1U packages, including open frame, enclosed, U-channel, perforated cover and ...