RAB, H17XL, High Bay, Field-Adjustable, Series: H17, 120, 208, 240, 277 V, 1.25, 0.72, 0.63, 0.54, 1.69, 0.98, 0.85, 0.73, 2.01, 1.16, 1.00, 0.87 A, LED Lamp, 150, 200, 240 W Lamp, 135.6 to 168.4 Lumens/W Light Output, 100000 hr Average Life, 3000,4000,5000 K Color Temperature, 82 to 86 CRI, 0 to 10 V Dimmable Ballast, Polycarbonate Lens, 22696 to 37253 Lumens, IP65 Enclosure, Hook/Pendant Mounting, Precision Die-Cast Aluminum Housing Material, 6.88 in H x 12.56 in Dia Dimensions,