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

Mining sodium mercury mixed single lighting fixtures. It consists of  lamps, fixture shade, porcelain lamp holders, high pressure sodium ballasts. Characterized lamp 1 is satisfied mercury light mixing single lamp, lampshade 2 convex and concave surface taper cover, base 4-wire package ballasts, capacitor and ignitor. The lamp holder may be rotated within the horizontal plane, the lamp 1 and lamp cover 2 can be rotated in a direction perpendicular to the horizontal. The simple structure, low cost, light color and soft, energy-saving effect, can achieve a full range of lighting. It is suitable for the lighting of factories, roads, construction sites.