Features: 1.Luminous efficacy is more than 120 lum/W 2.Dustproof and waterproof rating up to IP67 ,Website:http://www.china-ledlighting.com,compatible for outdoor and indoor usages; 3. Optical glass lens, reliable secondary optical design, precise point positioning to improve the lighting effect 4.Specialy heat dissipation design ,to ensure the long lifetime of the lamp; 5.Simple structure ,easy installation. Application Area: Tunnel,subway,;Gymnasium,sports,stadium;Building,Billboard;Park,Garden;Workshop,Factory;Warehouse,Storage;Yard,Square;Station,Dock,Deck,Ship,Boat;Aquarium Lighting etc  SpecificationsInput VoltageAC180-270V 50/60HZModelPF55L-150WPower3*50WFixture Luminous Efficiency≥120lun/wWeight/1pc(kg):6.0Packing size(mm)/2pcs615*365*220G.W/2pcs(kg):14Color Temperature(CCT):3000K/4000K/6500KCRI (Ra>):RA≥70Beam angle60/80/90/120Working Temperature(℃):-40℃~+50℃IP Rating:IP67Working Lifetime(Hour):≥40000This led flood light warranty is 3 years, if you have any doubt, please connect with our,We are looking forward to your consultation and cooperation!