HID Replacement LED Bulb Bulb Dia 10 1/4 in Bulb Shape High/Low Bay Bulb Style High Bay Color Temperature 5000K High Pressure Sodium Wattage Equivalency 1 000 W Lumens 35 425 lm Light Technology LED Metal Halide Wattage Equivalency 1 000 W Shatter-Resistant Yes Voltage 120 to 277V AC Watts 270 W Length 12 1/2 in Bulb Base Type Mogul Screw (EX39) Color Rendering Index 80 Fan Cooling Active Cooling For Enclosed Fixtures Yes Lumen Selectable No