Green Energy 20507 | 150W T7 R7s Base Metal Halide

This Green Energy 20507 MH150/TD/NDL DE 4K is a Metal Halide lamp that uses 150 watts. It has a T7 lamp shape - and R7s base. Its color temperature is 4200K - and it has an estimated life of 10000 hours. Metal halide lamps are one of the fastest growing light sources around the world. Metal Halide lamps have gone through a number of revolutionary changes and improvements over the last several years. New technologies - particularly pulse starting technology - now allow users to select among a variety of lamp types to suit a wide range of applications. Green Energy Lighting provides many unique lamps to satisfy the needs of end users. Improvements in lamp and ballast designs along with the inherent qualities of metal halide lighting account for their growth.