... .100W, 120W, 140W, 150W,180W,210W all available. 3.3 Years Warrant Explosion-proof Led Tunnel Lights 120W, 140W, 150W,180W,210W all available ... toughened glass cover.4. High efficiency and power factor driver.5. No start delay and flicker free6. Color temperature: Warm ... at least than the conventional Metal halide lamp, Sodium Light or HPS light.10. Ideal heat dissipation design.Specification: Item No.: ...