Ge Lighting HID Lamp MPR320/C/PA/ED28

This lamp has a quartz material that effectively cuts UVB and UVC radiation. It provides improved lumen maintenance for longer useful life and an extended relamp cycle. HID Lamp, Bulb Shape ED28, Bulb Base Type Mogul Screw (EX39), 320 Watts, Bulb Color Temp. 3700K, Lumens 30,600, Max. Overall Bulb Length 8-1/4 In., Shatter-Resistant No, Bulb Designation MPR320/C/PA/ED28, Metal Halide, Light Appearance 3000 to 3999K, Warm White, Bulb Type High Output, Color Rendering Index 70.0, Light Bulb Dia. 4-5/8 In., Bulb Finish Frosted, Average Bulb Life 20,000 hr., Bulb Operating Position Vertical +/-15 Degrees , ANSI Code M132, Meets 2012 Lighting Legislation Energy This product contains a chemical that is regulated under California Proposition 65. Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. -