HID Replacement LED Bulb Bulb Dia 3 in Bulb Shape Cylindrical Bulb Style Corncob Color Temperature 3000K 4000K 5000K High Pressure Sodium Wattage Equivalency 70 W 100 W 150 W Lumens 1 550 lm 3 360 lm Light Technology LED Metal Halide Wattage Equivalency 70 W 100 W 150 W Shatter-Resistant Yes Voltage 120 to 277V AC Watts 12 W 18 W 24 W Length 7 in Bulb Base Type Mogul Screw (EX39) Color Rendering Index 80 Fan Cooling Active Cooling For Enclosed Fixtures Yes