POWER SYSTEM

摘要

A power system is disclosure. The power system includes a processor, a power supply device, and a power-managing module. The power supply device includes a converter and a controller, the converter has a main power output for outputting a main voltage and a standby power output for outputting a standby voltage, and the controller is electrically connected to the converter. The power-managing module is communicating with the electronic device and the power supply device and includes a switch and a power manager, the switch is electrically connected to the main power output and the electronic device, and the power manager is electrically connected to the electronic device, the switch, and the controller. When the electronic device is in a standby operation mode, the power manager makes the switch turn off to prevent to main voltage from conducting to the electronic device.

主权项

1. A power system comprising:
an electronic device; a power supply device comprising: a converter having a main power output for outputting a main voltage and a standby power output for outputting a standby voltage, wherein the standby power output is electrically connected to the electronic device; and a controller electrically connected to the converter; a power-managing module communicating with the electronic device and the power supply device, the power managing module comprising: a switch arranged between the main power output and the electronic device and electrically connected to the main power output and the electronic device; and a power manager electrically connected to the electronic device, the switch, and the controller; wherein when the electronic device is in a standby operation mode, the power manager makes the switch turn off to stop conducting the main voltage to the electronic device.