9W LED Spot light

9w LED Spot light Specifications: Base type: E27 Model: BT-P38E270901-220W01 Dimension: F120*130mm Operating voltage: AC90-240V. Full range of colors: cool white, warmwhite Lighting source:High-power LED Luminous flux: 500-570lm. Color temperature: warmwhite: 2700-3500K, cool white:5600-6300K Bean angle:50/70/100 degree Temperature: -40 to 70 degree celsius. Brightness degradation: 3-5%, 1kh. Lifespan: 50000 hours. Feture High efficiency light source,optional:High-Power,SMD,COBWide Voltage (AC85 265V), broadband (50/60Hz) input, constant current drive, no flash, fast response to achieve over-current, overload,no-load protection, use of safetyHigh thermal-conuctivity thermal aluminum,modern designInternational standard interface: E27, without any attachment is compatible with the traditional lamphousing available: matte, mist, transparentlight efficiency, low power consumption, than the traditional halogen, incandescent energy saving 80%, compared with 50% energy saving lampno UV radiation, mercury and other harmful substances, environmental protectionOptional color temperature: warm white, natural white, cool white ApplicationsChandelier, ceiling lamp, down lamp light source