The Ushio 1003856 Uphoria LED R40 is the smart choice when it comes to professional lighting. The Uphoria series provides energy saving, soft, glare-free illumination for any installation. This lamp is dimmable, granting you a wide range of illumination options for your room or display. At 1230 lumens, this 18-watt bulb is equivalent to a 120-watt incandescent but has a 25,000 hour life rating. The bulb shape is still an R40 ensuring it fits your current application. This bulb gives a halogen white light at 3000K and runs on a standard 120-volt line.