Patent ID: 9637012
Date: 2017-05-02
CPC Classifications: B60L,H02J,Y02T

Claim:
1. Charging device ( 2 ) for a battery ( 5 ) of a motor-driven machine adapted to be powered by a single-phase input alternating current and adapted to be powered by a multi-phase input alternating current, said charging device ( 2 ) comprising: a first conversion module ( a second conversion module ( the first conversion module ( 3 ) being adapted to convert an alternating current into at least one direct intermediate current and to supply the second conversion module ( 4 ) with said intermediate current; the second conversion module ( 4 ) being adapted to convert the intermediate current into a direct output current, and to supply the battery ( 5 ) with said output current; the charging device ( 2 ) further comprising: a switching module (