A family of metal halide lamps specially designed for open and enclosed fixtures Lamps can directly replace High Pressure Sodium lamps to turn yellow installations to white light simply by changing the lamp - for example floodlighting car parks Long service life of 15000 hours keeps maintenance costs to a minimum Excellent colour maintenance throughout lamp life UV-stop outer jacket for reduced risks of fading Large variety of colours and wattages in both clear and phosphor coated lamps Very economical light source for downlighting applications in large public spaces for example airport terminals halls hotel lobbies and open-plan offices