Osram dsst fcy 14 w825 e27 4050300946245 the osram dsst fcy has a low energy consumption 14w and an average lamp life of up to 20 000 hours the lamp is extremely durable due to high switching resistance of 1 000 000 cycles areas of application include emergency lighting hard to reach holders wherever light is required quickly hotels restaurants and where the lamp needs to last a long time or have to withstand frequent onoff switching the lamp can be used outdoors in enclosed an