... ,180W,210W all available. 3.3 Years Warrant Explosion-proof Led Tunnel Lights 120W, 140W, 150W,180W,210W ... Metal halide lamp, Sodium Light or HPS light.10. Ideal heat dissipation design.Specification: Item No.: ... :6,000-7,000K Cool White:8,000-10,000KWorking Life:> 50,000 HrsWorking Voltage:25.6V ... :- 40 C- + 50 CStorage Temperature:0 - 50 CWorking Humidity:10 % ~ 90 % RHJunction Temperature:70 C +/- 1 0% ...