These UL Listed 55 watt CFL medium base decorative replacement compact fluorescent light bulbs have a color temperature of 2700K, 4100K, or 5000K and a Color Rendering Index (CRI) of 82. As a reference point, the warm yellowish glow of an incandescent light that you are used to is about 2700-3000 Kelvin (K).
This spiral cfl (also called a twisty bulb, curly bulb or spring bulb) fits fixtures with the standard E26 medium base socket. The bulbs are 3.15 inches wide and 9.64 inches MOL. They incorporate an electronic ballast for Instant On, flicker free operation. These compact fluorescent bulbs are eco-friendly lighting products that consume just 55 watts of energy and produce the close equivalent light output of a 300 watt incandescent medium base bulb (3700 lumens).
These decorative cfl bulbs are rated for 10,000 hours and carry a 1 year limited warranty. The minimum starting temperature is 0 degrees Fahrenheit and the maximum operating temperature is 100 degrees Fahrenheit. These bulbs are NOT for use in totally enclosed fixtures or on circuits with dimmers, timers or other control devices.
Typical applications for CFL medium base light bulbs include table and floor lamps, ambient decorative lighting and general decorative outdoor lighting applications in residential, office, retail, restaurant, school, hospital and hotel/motel locations.
|Dimensions||3.15" W x 9.64" MOL|
|Rated Life||10,000 Hours|
|Warranty||1 Year Limited|