Specifications: Cayenne® Heat Lamp - Model OHC-500, WHITE BULBS, Stainless U-Shaped base accepts full size pans, 19"W x 14"D x 28 3/4"H, one-piece cantilever hood, bulb height adjusts from 12" to 20", 120v/60/1-ph, 500 watts, 4.2 amp, NEMA 5-15P, UL, NSF, Made in USA (Refer to vollrathfoodservice.com for full warranty policy)