Features:Lamp Wattage 250W, With Adjustable Mounting Bracket, Pre-Wired Capacitor, Igniter, Lamp Type:Metal Halide, Wattage:280W, Voltage Rating:120, 208, 240, 277V, Amperage Rating:0.65, 1.1, 1.25, 1.5, 2.5A, Frequency Rating:60HZ,Number Of Lamps:1, ANSI