Guangchen Brand high power separate type energy saving lamp are two models---TYS160, TYS200, it is separate to the ballast and lamp, avoid the adverse effect that high temperature lead to the lifetime short of the lamp. The designed is unique that umbrella type light source, and research the matched lampshade, the illumination is improve 40%. Use the technology of the fourth active filter. The lifetime can be up to 20,000 hours. It is suitable for the factory, warehouse, gymnasium and like this high buildings. Our 160w energy saving lamp can replace 250w metal halide lamp and 200w can replace 400w metal halide lamp, the energy saving effect are 40% and 60%.