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

Energy saving high pressure sodium electronic ballasts are a ballast electronic products. By EMI filter circuit, the rectifier filter circuit, drive circuit, power correction circuit, soft-start circuit, over-current protection circuit, trigger circuit is composed of seven parts. The model is: constant power output, energy-saving features; greatly improve the power factor above 0.99, the utilization of electrical energy; using a soft-start circuit to avoid high-pressure sodium lamps start flashing instant, high pressure sodium life. The electronic ballast itself less heat, to avoid potential safety problems of traditional magnetic ballast due to self-heating. When the mains voltage rises, high pressure sodium lamp brightness always consistent, not only to achieve the energy saving effect, but also increases the life of the high-pressure sodium lamps. The small size, light weight, easy to install a new generation of energy-saving products.