RAB, SEAL4/E, LED Vapor Tight, Field-Adjustable, Series: SEAL, 120, 208, 240, 277 V, 0.46, 0.26, 0.23, 0.20 A, LED Lamp, 30, 40, 50 W Lamp, 130 to 142 Lumens/W Light Output, 100000 hr Average Life, Warm Neutral Light, 3500 K Color Temperature, 80 CRI, 0 to 10 V Dimmable Ballast, Diffused Polycarbonate Lens, 4080 to 6800 Lumens, NEMA 4X/IP66 Enclosure, V-Hook Mounting, 52 in H x 4.5 in W x 3.9 in D Dimensions,