Patent ID: 8330292
Filing Date: 2012-12-11
Classification: H02M,Y02B,Y02P

Abstract:
1. A power supply providing an integrated power system and receiving an input power, comprising a common transformer which has a primary side a current passing through and a secondary side to generate an induction power, the power supply further including: a standby power system which is electrically connected to the common transformer to receive the induction power and modulate the induction power to a standby power; an actuation switch which has one end connected to a common point between the common transformer and the standby power system and the other end connecting to a primary power system, the actuation switch being conducted between ON and OFF to determine whether the primary power system receives the induction power; and a power management unit which is electrically connected to the standby power system and activated by receiving the standby power and triggered by users to output an enabling signal to conduct the actuation switch to be ON so that the primary power system receives the induction power and transforms and outputs at least one primary output power.