HID Replacement LED Lamp, Bulb Dia. 91 mm, Bulb Shape ED28, Bulb Style Corncob, Color Temperature 3000K, 4000K, 5000K, High Pressure Sodium Wattage Equivalency 250 W, Lumens 11,500 lm, 12,000 lm, Light Technology LED, Metal Halide Wattage Equivalency 250 W, Shatter-Resistant No, Voltage 120 to 277V AC, Watts 80 W, Length 196 mm, Bulb Base Type Mogul Screw (EX39), Bulb Housing Plastic, Bulb Operating Position Universal Burning, Color Rendering Index 80, Fan Cooling Active Cooling