The invention provides a charging pile power supply energy-saving automatic control device. The charging pile power supply energy-saving automatic control device comprises a contactor KM and a controlswitch K. The contactor KM comprises a coil and a contact switch, the control switch K and the coil are connected between a zero line of a power grid and one live wire in series to form a control loop, one side of the contact switch is used for being connected with the power grid, and the other side of the contact switch is used for being connected with a charging pile. The charging pile power supply energy-saving automatic control device can perform on-off control on the power supply of the charging pile according to the time period, and reduce the standby power consumption of the charging pile, thereby being more energy-saving and environment-friendly.
本发明提供了一种充电桩供电节能自动控制装置。本充电桩供电节能自动控制装置包括接触器KM和控制开关K,接触器KM包括线圈和触点开关,控制开关K和线圈串联在电网的零线和其中一条火线之间形成控制回路,触点开关一侧用于连接电网,触点开关的另一侧用于连接充电桩。本充电桩供电节能自动控制装置能够根据时间段对充电桩的供电进行通断控制,减少充电桩待机功耗,从而更加节能环保。
Charging pile power supply energy-saving automatic control device
一种充电桩供电节能自动控制装置
2020-07-28
Patent
Elektronische Ressource
Chinesisch
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