100w/120w powerful led industrial lamp

Housing: Aluminum alloy.Technical Specifications: Input Voltage: AC100-240V/50/60Hz Beam Angle: 45-90 degree Color: White/Warm White other color:Red/Green/Blue,etcColor temp.:2600-9000KLife time: >50,000 hours.Ambient temperature: -20 degree celsius -- +50 degree celsiusWith special thermal managementLow light decaying rate:3% in 1000Hs. Approved by CE, FCC, RoHS Quality Wattanty: 2 years Applications: homes, offices, restaurants, hotels, malls, buses, trains, warehouses, parking lots etc. Task lighting for cabinets, restaurants, ad kitchens or any other place where accent lighting is required.Display lighting for the articles in your stores and shops. Back lighting for square billboards or advertisement boards