With the equivalent output of a 50W halogen MR16 this Osram PARATHOM Advanced 7.8 Watt MR16 LED is a great replacement for display and directional lighting in museums and retail outlets hotels and restaurants hallways and stairwells. As a high performance robust and energy efficient lamp lasting 25000 hours this Very Warm White Dimmable LED boasts high colour consistency mercury free content and saves 90% in energy consumption over the lamp halogen it can replace.