Surface Mounts Led Wrap, 120 to 277 V, 0.31 A @120 V;0.19 A @ 208 V;0.17 A @ 240 V;0.14 A @ 277 V, 50 W, Cold Rolled Steel (Housing);Aluminum (Reflector);Acrylic (Lens) Material, White, 4000 K, 83, 100000 H Average Life, Dimmable, 50 to 60 HZ, 4437 LM Brightness (Lumens), 48-3/16 In Length, 9-3/4 In Width, 2-15/16 In Height, 17.9 LB