high power ledtunnel light Features: 1.Energy savig ,environment friendly,no ultra-violet/infrared ray/mercury contamination. 2.Outlay insulated low voltage current driver,safe ,stable and reliable. 3.Adopt special encapsulation and heat dissipation technology .MTBT reach 30000hrs. 4.Swith-on/off freely,no flicker and glare ,high color index with strong shock-proff property. 5.Novel design,light weight, convenient install and transpot. parameters Iterm No.SD01/90W-RR/ATSD01/120W-RR/ATMaterialsStrengthened glass+Alluminum AlloyStrengthened glass+Alluminum AlloyLamshadeStengthened glassStengthened glassInput Voltage90V-170V AC/60HZ,170V-265V AC/50HZ90V-170V AC/60HZ,170V-265V AC/50HZLight SourceCOB encapsulationCOB encapsulationLife Span30.000hr30.000hrIngress ProtectionIP65IP65Working Temperature-20°c +45°c-20°c +45°cN/W11.3kg14.3kgSizeL550*W300*H100mmL700*W300*H100mm Optical parameteres luminaire Flux6196Lm/6500k,4515Lm/3300k7396Lm/6500k,6670Lm/3300kPower Effciency≥80%≥90%Power Factor≥0.95≥0.95Beam Angle120°120°Dieletric Voltage3750v3750v high power ledtunnel light dimension