TJC series of mechanical and electrical integration of complex switch

The smart non-contact composite switch module was composed of control unit and thyristor , do not need to configure AC contactor when you used, it mainly used for 0.4KV reactive power compensation device as a stability switched execute component of the power capacitor. Switch on and off was controlled by the thyristor ,when the normal power adopt AC contactor , The on-off sequence is input voltage zero-crossing , low surge current zero removed , it does not produce voltage , long life , low power consumpation , a small temperature rise , compensation device need not to set the radiator parts , strong Anti-interference ability , works reliably .