High Pressure Sodium HID Bulb Bulb Base Type Mogul Screw (E39) Bulb Dia 3 1/8 in Bulb Housing Glass/Metal Bulb Shape E25 Color Rendering Index 22 Color Temperature 2100K Lumens 130 000 lm Light Technology High Pressure Sodium Overall Length 15 in Shatter-Resistant No Voltage Not Applicable Watts 1 000 W Bulb Beam Angle Not Applicable Bulb Finish Clear Rated Life 24 000 hr ANSI Code S52 Dimmable No For Enclosed Fixtures Yes Bulb Operating Position Universal Burning