Due to popular demand, the market leading ICE? lamp range has grown. Achieve significant energy savings and light output with ICE? lamp 4W alongside the already established industry leading 5W 108lm/W GU10 lamps. Featuring ThermoTec? heat management technology and EnFiniti? lenses which are also available in 38° beam angle. The ICE? range has proved to be exceptionally reliable delivering up to 540 lumens in both dimmable and non-dimmable, allowing for direct halogen lamp replacement at a fraction of the energy consumption.