REMOTE CONTROL CONCENTRIC PLUG, SYSTEM AND CONTROLLING METHOD

摘要

PURPOSE: A remote control concentric plug, a system and a controlling method thereof for controlling on/off at remote place are provided to reduce unnecessary energy consumption by blocking the power. CONSTITUTION: An input unit(210) receives the AC power source. The switch supplies or secludes the inputted AC power source. An output unit(220) outputs the AC power through the switch. A current sensor(240) measures the output of the AC power source and the total current outputted in each output unit.