Features:Lamp Wattage 400W, With Adjustable Mounting Bracket, Pre-Wired Capacitor, Igniter, Lamp Type:High Pressure Sodium, Wattage:465W, Voltage Rating:120, 208, 240, 277, 480V, Amperage Rating:1.1, 1.7, 2, 2.3, , 4A, Frequency Rating:60HZ,Number Of Lamp