Motor energy savor

The utility model relates to a motor energy savor is an economize on electricity equipment. This equipment, including connecting the motor on electric network line, characterized by still including the microprocessor, protection circuit, thyristor, controllable trigger circuit, voltage current zero -crossing detection circuit and the voltage and current sampling circuit that have the power, concatenates protection circuit and thyristor between electric network line and motor. The motor of this product has the function of economize on electricity, realizes quick, the steady regulation to motorvoltage, reaches the purpose that improves the electric efficiency, saves the electric energy. 本实用新型涉及种电机节电器，是种节电设备。该设备，包括连接在电网线路上的电机，其特征是，还包括带有电源的微处理器、保护电路、晶闸管、可控触发电路、电压电流过零检测电路和电压电流采样电路，在电网线路和电机之间串接保护电路和晶闸管。本产品的电机具有节电的功能，实现对电机电压的快速、平稳的调节，达到提高电机效率、节省电能的目的。