Linear LED Bulb Bulb Base Type Medium Bi-Pin (G13) Bulb Housing Glass Bulb Shape T8-6U Color Rendering Index 80 Incandescent Wattage Equivalency 32 W Lumens 1 800 lm Watts 13 W Color Selectable No Light Technology LED Voltage 120 to 277V AC Standards DLC UL Listed Rough Service No Bulb Finish Frosted Bulb Manufacturers Warranty Length 5 yr Bulb Minimum Starting Temperature -4 Degrees F Bulb Power Source Requires Separate Driver Light Distribution Spot