Designed to work reliably with functional lighting including recessed luminaires Dimensions: D: 5'' L: 6 9/16''Volts: 120Watts: 18Watts Rated: 18Hours Rated: 50000Lumens: 900Efficacy: 50Temperature: 3000° KCRI: 80Spot Type: FloodBeam Spread: 120°Listings: UL Listed for Damp LocationscUL Listed for Damp LocationsWarranty: 5 Year Limited Warranty Details Produces 900 lumens, cosumes 18watts - equivalent to 90W incandescent BR lamp Replicates the look, feel and performance of incandescent, reduces energy and operating costs by 80% Long 50,000 hours life for maintenance free operation Visually pleasing, color accurate illumination CRI 80 3000K Unique optical design for smooth beam without pixelation Dimmable down to 5% with most standard incadescent dimmers Instant-on, no warm up time Emits no UV or IR, will not heat or fade illuminated objects Contains no mercury or lead, fully recycleable, RoHS compliant 5 year warranty While the LED lamp draws as little as 18W continuously, it could have an-in rush current spike and should therefore be treated as a 90W load when sizing dimmers. The recommended maximum number of lamps per an approved 600W dimmer is 6 units. Please refer to list of compatible dimmers located under Additional Information section. 18W BR40. ENERGY STAR® Qualified The advanced LED technology in Sea Gull Lighting products is carefully designed and selected to consist of the highest quality LED chipsets for superior performance and reliability.