RAB Canopy Lighting, Series: MASI, 120/208/240/277 VAC, 158 W Fixture, 0.591/0.682/0.787/1.32 A, LED Lamp, 160 W Lamp, 144 Lumens/W Light Output, 100000 hr Average Life, Cool White Light, 5000 K Color Temperature, 75 CRI, Constant Current Ballast, Tempered Glass Lens, 22632 Lumens, IP66 Enclosure, Flush Mounting, Die Cast Aluminum Housing Material, White Housing Finish, 20 in L x 20 in W x 7-5/8 in H Dimensions,