The LED mr16 50 36 degree dimmable p 8w 930 3000k 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