Osram dint dim twist 20 w827 e27 4008321986023 the osram dint dim twist has an energy consumption of 20w and an average life of 10 000 hours the lamp has a great light colour variation so is best used in rooms where different light levels are to be created the lamp is energy saving and dimmable at the same time so is also used for dimmable installation and general illuminations the dimming of the lamp ranges from 100 7 with leading edge phase dimmers basee27 colour temperature 2700k