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

High pressure Sodium lamps ignitors automatic protection function. The hps ignitor pulse to continue to impact the high pressure sodium lamp damaged hps ballast and ignitor, the trigger soon damage. The utility model overcome this drawback, the effective protection of the trigger when the open circuit of the high pressure sodium ballasts, Do not autoclave the impact pulse. The lamp ignitors by the threshold voltage sampling control, fluctuations in voltage sampling control, automatic sampling control and high-voltage pulse generator circuit composed. , Less components, trigger sensitivity, low cost.