... light 15w Specifications: 1.Beam Angle: 3602.Energy saving LED light to replace the conventional CFL bulb 45W3.Size: Dia 73mm x ... Iuput voltage: 85-265VAC, 277VAC6.Power consumption: 16W7.LED source: 3528 SMD LED,216 LEDs8.Color temperature:1)Cold white: 5500~6700K2 ... -up or cold start problems 7. Solve 4 difficulties for LED packaging, heat sinking, operational lifespan, luminous efficiency 8. Special ...