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

The rated output power of the fluorescent ballast or power matching lamps with electronic ballasts, model and carried by the tube counts. Lamp power should be matched with electronic ballasts, and some ballast called "connected with 16 ~ 40W fluorescent lamp", should not be optional. This ballast is impossible to satisfy the performance indicators of the fluorescent magnetic ballast carrying the best power is certain, it is impossible to adapt wide range.