150w LED Tunnel Light features:1, Products Model:NW-TL004128-PW-150w2,Input Voltage: AC100-240V 3, Frequency Range:50-60Hz 4, Power Factor:0.955,Total Harmonic Distortion:<20% 6, Power supply technology: Combination power 7,Working Voltage: 45V 8,LED Number: 128pcs 9,LED Consumption:135W 10, System Consumption: 150W 11,LED Luminous Efficiency:100Lm/w 12,LED Initial Flux:10240Lm 13,Lamp’s Efficiency:90%14,Average Illuminance: (High:5M,Space:5M/High:5M,Space:10M/High:6M,Space:5M/High:6M,Space:10M):284/124/264/133LUX 15, Correlative color Temperature:WW:3000-4000K,PW:4000-6000K;CW:6000K 16,Color Rendering Index: Ra>75 17,Light Distribution: Rectangular Beam 18,Light Methods: LED and novel light 19,Junction Temperature:<70 20,Beam angle :140*8021,IP Grade:ip65 22, Erode testing :Pass 23,Dust cumuli testing: Pass 24,Working Life:>30000h 25,Light Body & Lampshade Material :Aluminum Alloy and Tempered Glass 26,Net Weight:15.8kg 27,Packing Size:830*550*364MMOutline Dimension: