The LED mr16 50 36 degree dimmable p 8w 940 4000k gu5.3 reflector lamp from Ledvance is a high-quality, energy-efficient LED lamp that is perfect for a variety of commercial and residential applications. It is a direct replacement for traditional 50W halogen MR16 lamps, and it offers a number of advantages. · · · Quick, simple and safe replacement without rewiring · · Design, dimensions, luminous flux comparable to an incandescent or halogen lamp · · Low maintenance costs thanks to long lifetime · · No UV and near-IR radiation in the light beam · · Stepless dimming · · Very high dimmer compatibility · · Compatible with many common conventional and electronic control gears · · Instant 100 % light, no warm-up time