Sunlite 80118-SU LED T36 Bullet Bulb E26 Medium Base 120 V, 6000 Lumens, 51 Watt, 50K - Super WhiteStyle:51 Watt - 300 Watt Equivalent Sunlite Bullet LED T36 bulbs are the perfect replacement for metal halide, mercury vapor, and high/low pressure sodium bulbs in high bay fixtures. These bulbs are instant on at full brightness with no warm up time. Each bulb contains 135 LEDs giving off a bright 6000 lumen at 5000K Super White color temperature. Provides as much light as a 300 watt bulb while only using 51 watts of electricity. With a 15000 hour lifespan these bulbs will provide significant savings in electricity over their lifetime and require less maintenance for hard to reach fixtures. Ideal for warehouses, garages, workshops, barns, retail stores, gyms and other commercial/industrial applications. UL Listed for Damp Location Installation. They have a medium base (E26) and can be used with mogul base (E39) adapters (not included). The 200 degree beam angle gives a broader spread than UFO bulbs and more downlight than corn bulbs.