Product Name: 20w led floodlight Model No.: SW-FL002-W20 Input voltageAC85V-265V, DC12VFrequency Range50-60HZTotal Harmonic Distortion≤9%Power factor>0.98Work VoltageDC30-36VLED1 pcLED consumption20WSystem consumption25WLED Lumens80-100LM/WLamp Efficiency>91%Color TemperatureWarm White:2700-3900KPure White:3900-6000KCool White:6000-7000KColor IndexWarm White:>78RaPure White& Cool white:>85RaLight DesignLED+lens second light distributionJunction Temperature≤60°CWork enviroment-40°C——+55°CStorage enviroment-25°C——+65°C(25°C is the best)Ingress PretectionIP65Life-Span>50000hoursThe color of the lamp shellBlack,Silver Features of High PowerLED Floodlight: 1. Lighting sources: onepiecehigh power LED chipwith our own technology for encapsulation,which guaranteed the quality. 2. Integrative design for heating yield, which willguarantee a service life of more than50,000 hours.If it work for 12hours per day,then it can be used for over 10 years. 3. The cost for maintaining of thisled floodlightwill be much lower than that for traditional light. Application: Factories, Air Ports, Gymnasiums, Yards, Advertising boards, Buildings, Lawns, Gardens, etc.