Miniature Halogen Bulb Bulb Base Type Double Contact Bayonet (BA15d) Bulb Beam Angle Not Applicable Bulb Dia 1/2 in Bulb Housing Glass/Metal Bulb Shape T4 Color Rendering Index 100 Color Temperature 2950K Incandescent Wattage Equivalency Not Applicable Lumens 5 000 lm Light Technology Halogen Overall Length 3 in Shatter-Resistant No Trade Number ESS Voltage 120V AC Watts 250 W Rated Life 2 000 hr Bulb Finish Clear Dimmable Yes Light Color White ANSI Code ESS