Metal Halide HID Bulb Bulb Base Type Medium Screw (E26) Bulb Dia 2 1/8 in Bulb Housing Glass Bulb Shape BD17 Color Rendering Index 65 Color Temperature 4000K Lumens 14 000 lm Light Technology Metal Halide Overall Length 5 1/2 in Shatter-Resistant No Voltage 147V Watts 175 W Bulb Beam Angle 360 Degrees Bulb Finish Clear Rated Life 10 000 hr ANSI Code M57/E Dimmable No For Enclosed Fixtures Yes Bulb Operating Position Universal Burning Indoor/Outdoor Usage Indoor/Outdoor