Products tagged with '70 watt double ended metal halide'

High pressure double ended metal halide lamps consist of a quartz discharge tube containing mercury and a combination of metal halides which provide colour correction and arc stabilization. The quartz tube is encased in a clear outer envelope featuring UV block to reduce fading and possible health risks associated with UV radiation. Due to their superior lumen and colour maintenance, these lamps have replaced mercury vapour lamps in many applications including office lighting and floodlighting.