#html-body [data-pb-style=HL5GNDO]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}This Sylvania GU10 is 5w, meaning it is the perfect replacement for a standard 50w Halogen GU10 or an 11w CFL lamp. It has a lumen output of 345 lumens. The 4000k colour temperature means that this lamp produces a cool and comfortable glow, which the 36° beam angle ensures the light is spread widely across the area of direction. This lamp, being LED, results in 90% savings in energy when compared to the equivalent halogen GU10. This lamp is non-dimmable. Sylvania part number 27434