The advantage is choosing ADC12 Aluminum for lamp fitting, and spraying paint process to make the lamp smooth and noncorrosive with excellent thermal conductivity. Horizontal rotation is around 25 degrees, creating diversified lighting effects. PMMA diffuser with highly reflective paper creates even light output, it is an ideal replacement for customers who have strict requirements for environmental protection. Features Up to 70% energy saving compared to standard CFL Long lifetime of 40,000 hours Dimmable when using triac dimmer 90° wide beam angle Ø90mm cutout CCT: 3000K 4000K 5000K 5700K No UV/IR light Environment friendly, without Mercury or any other hazardous substance Dimensions Ø104*30mm cutout 90mm Application notes IP20 for indoor use only Professional electrician for installation only Switch off before installation Do not touch when in use Keep away from hot steam and corrosive gas Temperature The testing is operated at 25°C The lifetime of the capacitor, a minimum of 5,000 hours if operated at 105°C, will be doubled whenever the temperature drops 10°C The highest withstand temperature of IC, MOS could be 120°C The highest withstand temperature of LED junction temperature is 150°C