... High Brightness Led Tunnel Light 1.80-90% Energy Saving 2.100W, 120W, 140W, 150W,180W,210W all available. 3.3 Years Warrant High Brightness ... Led Tunnel Light 120W, 140W, 150W,180W,210W all available. Features ... least than the conventional Metal halide lamp, Sodium Light or HPS light.10. Ideal heat dissipation design.Specification: Item No ...