Stainless steel 600W transformer with three foot 12 gauge cord with grounding plug and thermal protection in the primary circuit to avoid overheating Multiple secondary taps allows maximum light output and lamp life for long or short runs and loading Landscape Transformer Collection Stainless Steel Finish Glass P8524-01 Timer, P8525-31 direct mount photo cell and P8626-31 remote mount photocell available for use with these units Dimensions 6-5/8 W x 17 H x 5-5/8 L Lamp Wattage 600W Bulbs Include? No Construction Material Stainless Steel EnergyStar Approved? NoUPC Code 785247852017Please note that this product is designed for use in the United States only 110 volt wiring , and may not work properly outside of the United States.