High Pressure Sodium HID Bulb Bulb Base Type Medium Screw (E26) Bulb Dia 2 1/8 in Bulb Housing Glass/Metal Bulb Shape B17 Color Rendering Index 22 Color Temperature 2000K Lumens 9 500 lm Light Technology High Pressure Sodium Overall Length 5 1/2 in Shatter-Resistant No Voltage Not Applicable Watts 100 W Bulb Beam Angle Not Applicable Bulb Finish Clear Rated Life 24 000 hr ANSI Code S54 Dimmable No For Enclosed Fixtures Yes Bulb Operating Position Universal Burning