Switch Series

This series of dynamic switching switches consists of high-power anti parallel thyristor modules.photoelectric isolation circuits, triggering circuits, protection circuits, heat dissipation devices, etc.Used for onloff control of capacitive loads in low-voltage 400V svstems, without surge current,overvoltage, noise during operation, allowing for frequent switching,simple and convenient installation and wiring, especially suitable for supporting fast switching SVC low-voltage dynamic reactive power compensation devices.

BYFK composite switch is a combination of inteligent chips, digital circuits, and magnetic holding relays to achieve voltage zero crossing conduction and current zero crossing cutoff, allowing the switch to fully switch to zero crossing at the moment of turning on and off, without generating overvoltage. Switches have many advantages such as no inrush current, extremely low power consumption, high lifespan, and low fault rate, and are widely used in the field of low-voltage reactive power compensation.