Featuring new led tech this dimmable 10w lumilife downlight features chips on board cob tech which combines leds together to the circuit board to increase light range and reduce failures thanks to fewer welding points it comes with an ip65 rating for extra protection against the elements and has been fire rated tested for 90 minutes more lumens less power halogens use up to 90 of energy for heating the lamp leds on the other hand use 90 of energy to produce light this led consumes j