Power supply

A power source apparatus with a saving in wiring, large noise immunity and an additional function is achieved by connecting AC input bus lines (Vin+), (Vin−), DC output bus lines (Vo+), (Vo−) and a current balance signal bus line (CB) for connecting first, second, third power source units 1, 2, 3 th...

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Main Authors Horie, Takashi, Murabayashi, Haruyasu, Isozumi, Masashi, Tsubota, Yasuhiro, Ooba, Tsunetoshi, Kobori, Hideki, Ootomo, Takatoshi, Marumo, Katsuya, Yamamoto, Tetsuya
Format Patent
LanguageEnglish
Published 27.03.2003
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Summary:A power source apparatus with a saving in wiring, large noise immunity and an additional function is achieved by connecting AC input bus lines (Vin+), (Vin−), DC output bus lines (Vo+), (Vo−) and a current balance signal bus line (CB) for connecting first, second, third power source units 1, 2, 3 through connectors to form a module power source and connecting an additional function unit 4 for adding a predetermined additional function to the module power source using the bus lines to this module power source through a connector.