The MASTER LEDspot range of LED MR11 spotlight light bulbs from Philips is designed to provide a viable and cost effective alternative to the outgoing halogen spotlights that are due to be phased out by the European Union next year.They are more efficient, more reliable and longer lasting than those they are designed to replace, yielding a raft of savings throughout their lifetime, from instantaneous energy savings to reduced maintenance costs further down the line.The low voltage MR11 pictured here uses just 3.5W but delivers the same light quality and brightness as a 20W light bulb. The 2,000 hour rated lifetime of comparable halogen spotlights pales into insignificance when compared to the monumental 40,000 hours of this LED version.LED technology is inherently more efficient than halogen light bulbs and ultimately gives off less heat, UV and IR, meaning that LED spotlights are much better suited to heat-sensitive applications related to food, organic materials and paintings.This sp