China manufacturer of magnetic ballasts for metal halide flood lights & hps flood lights

Single complex electronic ballasts fault protection. Protect the device from where LCR circuit choke inductor to take pressure sampling, when the lamp failure of the circuit Dentsu but sustained high-frequency overcurrent action, forcing the circuit damping current limiting. Protecting the circuit and the main circuit elements in the high-frequency from a long time overcurrent damage. The utility model can not only achieve a single lamp or multi-lamp fault circuit current limiting protection, and allow normal lamp circuit to continue to work, on-site and basic lighting also implement full current limit protection on all the lights fault circuit, the power complex high pressure sodium ballasts particularly applicable, paved the way for the group of lights gas discharge.