The 92141 provides stability, efficiency & uniformity and the metal halide technology providing bright white quality light to produce highly efficient light sources with good colour rendering and consistent colour performance through life. The metal halide lamps, made with quartz arc tubes, are prone to colour shift through life and lamp-to lamp colour variation. The ceramic arc tube resists this material loss can be manufactured to tighter tolerances and withstands a higher temperature to provide a more constant colour. Offers consistent colour over life, bright light in a very compact size, excellent colour rendition, improved reliability due to 3 part design, UV control. It provide suitable applications for Retail, office, showbiz, hospitality and commercial areas / city beautification / architectural.