Gu53 mr16 7w 35w master ledspot low voltage reflector bulb dimmable philipslow voltage led reflector bulb with gu53 socket mr16 in different ray anglesadvantages highest savings in energy up to 80 compared to lv halogen bulbs no uv radiation therefore very suitable for objects sensitive to light like paintings high quality textiles leather goods etc no ir radiation and low heat development through this suitable for illuminating heat sensitive merchandise like foodfood long l