Item number: ZL-27GU10 Type: GU10 Energy Saving Lamps Working voltage: 220 - 240v 50Hz or 110-130V 60Hz Watts: 7W,9W,11w Lumens: 180lm,220lm,250lm Color temperature: 2700k / 4200k / 6400k Lifetime: 8000hours Base: Gu10 Diameter: 50mm Length: 63;81;81mm Features: Saves up to 80 % of energy compared to an halogen bulb Small size fits most fixtures Directly replace halogen lamps and save more energy Low temperature and low voltage start Extremely high illumination efficiency Energy Saving Lamp are RoHS compliance and CE approval |