E27 LED lamp,Shenzhen LED,3W LED Lamp,LED Spotlight, ELT-E27 SPECIFICATION: Commodity:3W high power led ceiling light;LED quantity:1pcs, 3W high power led;Material: Aluminum alloy of high heat conductivity;Light color: CC, WC, R, Y, B, G, daylightVoltage: AV90V-240VLifespan:50,000hAPPLICATION: Home/office lighting, display case lighting;Under cabinet lighting;Art lighting;Ceiling light;Business light.FEATURE: Aluminum alloy high heat conductivity;High power led with high luminous efficacy;Environmental protection, UL power supply;Long service time, no UV radiation etc.;Temperature:-20 degree +40 degree;Application: Replacement bulbs for common lighting, esp. for museum, art galleries, accent lighting and decoration lighting in the shop where UV or IR radiation is undesirable, and work/task lighting, boat lighting, accent lighting.