Featuring the latest low energy LED COB technology this Dimmable Glass GU10 LED from Crompton is well suited to directional, accent and display lighting in museums, retail outlets, hotels and restaurants. Rated at 6 Watts this LED and is a true retrofit, in terms of shape and size for a 50W halogen GU10. Lasting 20,000 hours and reducing energy consumption by 80% this Very Warm White 40 Deg lamp is also suitable use in for fire rated downlighters.