HID Replacement LED Bulb, Bulb Dia. 5 3/4 in, Bulb Shape High/Low Bay, Bulb Style Low Bay, Color Temperature 5000K, High Pressure Sodium Wattage Equivalency 250 W, Lumens 9,236 lm, Light Technology LED, Metal Halide Wattage Equivalency 250 W, Shatter- Yes, Voltage 120 to 277V AC, Watts 75 W, Length 8 3/4 in, Bulb Base Type Mogul Screw (EX39), Color Rendering Index 80, Fan Cooling Active Cooling, For Enclosed Fixtures Yes, Lumen Selectable No, Bulb Manufacturers Warranty Length 5 yr