E27 Dimmable LED Bulb is a sort of LED Bulb which takes triac dimmable technology. The lamp base is E27. It is made up of aluminum housing and PC or glass cover with heat-resistant, corrosion-resisitant, impact-resistant and anti-aging. E27 Dimmable LED Bulb adopts high power LED as light source, which is long lifespan, environment-friendly, no mercury, low consumption, etc. With gentle and cozy light, it can protect our eyes. In contrast to traditional LED bulb, E27 Dimmable LED Bulb retains the superiority of power saving, high energy efficiency, wide dimmable voltage, easy to install, maintenance free, no flickering, instant soft strart and so on. It is able to emit warm white/cool white, red, green, blue, yellow, etc. E27 Dimmable LED Bulb is designed for office buildings, home lighting, commercial light, supermarkets, showroom, hotels and restaurants, decorating lamp, running lamp, exhibition hall, building outline, parks and palace decoration, as well as any place where UV or IR radiation is undesirable.