Hyperikon LED Street Light, 45W (250W Equivalent), E39 (Large Mogul Base), 5440 lumen, 5000K (Crystal White Glow), 320&deg; Omnidirectional, 100-277v, CRI 85, UL-listed and DLC Certified OPTIMAL EFFICIENCY - Save up to 82% on your energy bill instantly by replacing 250W with 45W! With an astonishing life rating of 45,000 hours, or 21 years with 3 hrs/day of use, replacing your bulbs is now a thing of the past. REBATE ELIGIBLE - Holds DLC certification for best potential rebate from your local energy provider. UL-classified [E472253] to avoid electrical shock and fire hazard. TURNS ON INSTANTLY - Our Street Light is engineered to light instantly when the switch is flipped. No more waiting for bulbs to warm up or turn all the way on! EXTRA BRIGHT - Incredible output of 5,440 lumen at a stunning 120 lm/watt ensures maximum light output with minimal energy use. Ballast bypass is required for use of this product. HASSLE-FREE WARRANTY - Hyperikons five-year unlimited warranty means weve got you covered! Contact us for an easy and fast replacement.