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

Neon abnormal state protection of electronic ballasts, switch rectifier filter circuit, high frequency oscillation wave generating circuit and output load resonant circuit, output load resonant circuit connected across one leads to both ends of the filament foot in fluorescent tubes KaiHui capacitor with a positive temperature coefficient thermistor in parallel, wherein the starter at both ends of the capacitor is also in parallel with a as the abnormal state protection device with bimetal contacts neon tube, the structure is simple, easy to manufacture, low costreliable, can significantly improve the reliability of the use of high pressure sodium ballasts.