1000 Watt Metal Halide M47/O BT56-P Protected Lamp Mogul Base

This lamp is rated for OPEN RATED fixtures If the lamp will be totally enclosed within a UL listed fixture, then an enclosed rated lamp is acceptable. If the lamp will be exposed during usage, then this open rated lamp must be used. Open rated lamps can be used in open or enclosed fixtures and are safer lamps. MP lamps are protected and self-extinguishing in case of failure. Base Type: Mogul EX39 MOL (in): 15.38Type: BT56ANSI: M47/OWattage: 1000 watts MH Lumens: 107,000Color Temp: 4200 KBurn Position: Base UpLight Bulb Life (hours): 15,000Howard Reference: MP1000/BUGE Reference: MPR1000/VBU/OPhilips Reference: MP1000/BUSylvania Reference: : MP1000/BU-ONLY