HID Replacement LED Bulb Bulb Dia 9 7/8 in Bulb Shape Not Applicable Bulb Style High Bay Color Temperature 5000K High Pressure Sodium Wattage Equivalency 250 W Lumens 20 000 lm Light Technology LED Metal Halide Wattage Equivalency 250 W Shatter-Resistant Yes Voltage 120 to 277V AC Watts 145 W Length 11 1/4 in Bulb Base Type Mogul Screw (EX39) Bulb Housing Plastic Color Rendering Index 80 Fan Cooling Passive Cooling For Enclosed Fixtures No