Lithonia Lighting®, CPHB 30LM MVOLT 40K LSXR6, Compact Pro High Bay, Medium Distribution, Series: CPHB, 120 to 277 V, 214 W Fixture, LED Lamp, 100000 hrs Average Life, 4000 K Color Temperature, 80 CRI, 0 to 10 V Dimming Ballast, 30298 Lumens, V-Hook/Chain Mounting, Aluminum Housing Material, 11.5 in W x 2.3 in D x 22.8 in L Dimensions,