RAB Canopy Lighting, Series: MASI, 120/208/240/277 VAC, 211 W Fixture, 0.809/0.933/1.077/1.76 A, LED Lamp, 200 W Lamp, 135 Lumens/W Light Output, 100000 hr Average Life, Cool White Light, 5000 K Color Temperature, 74 CRI, Constant Current Ballast, Tempered Glass Lens, 28478 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