For Alternative see sku 103457
The MS400W/H75/PS/740 pulse start metal halide lamp is rated for enclosed fixture only with a horizontal +/-75 degree burn position. Features of this bulb include hot restart time of 4 to 6 minues, cool white 4000K color temperature and a rated life of 26000 hours. Ballast ANSI codes are M135 and M155/E. Download the product data sheet below for complete specifications.