SERU Series Thyristor Power Module

SERU series thyristor power module is a new thyristor controlled capacitor switching switch,namely SERU dynamic switching switch, which has no inrush current during voltage switching at zero-crossing time, no high voltage generated when the currentis cut off at zero-crossing time, no additional harmonics generated during full-wave switching -on,no noise in operation,stable and reliable operation,open-phase protection and wiring .terminal overtemperature protection, being a new switch to replace AC contactor. SERU series power module integrates thyristor, trigger plate, radiator,axial flow fan, temperature control, wiring terminal, .etc. The user only needs to connect the upper end with the power supply, connect the lower end with the capacitor and connect the secondary end with the controller output. It is simple to wire and easy to install. SERU series thyristor power module is used for the dynamic compensation capacitor switching.