C4L10 4.5 Inch 4000K LED Light Engine/Flangeless
C4L10 Calculite 4.5 inch Round Flangeless LED Downlight Light Engine provides a 50 degree visual cutoff to the source and source image. Integral LED board provides 20 watts of light, 4000K color temperature, 1000 lumens. 50,000 hour lamp life at 70 percent lumen maintenance. Reflector available in Comfort Clear, Comfort Clear Diffuse, White or Champagne Bronze. Trim attaches to the frame-in kit via push-in connector on frame. The removable cover provides access. Patented remote phosphor technology provides increased efficiency and color stability. The phosphor lens assembly positioned in front of the LEDs converts blue light to white, and produces a wide even pattern of diffused light. See attached spec sheet for dimmer compatibility. For use with C4L10 20 watt frame-in kit, sold separately. Accessory ring CA4FMR recommended for flangeless option, sold separately. A complete fixture consists of a frame-in kit, light engine and trim kit.
Lightolier is a company with a rich history of growth and innovation. Lightolier was founded in 1904, in the early days of electric lighting. By the Second World War, Lightolier had built a reputation for design leadership in decorative lighting. After the war, the company entered the architectural lighting market in a major way. Rapidly, Lightolier earned recognition for its sophisticated and sensitive designs. With its introduction of track lighting in the 1960's, the company became an important player in the fast growing store lighting market. Also in the 1960's the company began asserting its expertise in downlighting reflector technology. Lightolier figured importantly in the use of downlights in residential, as well as hospitality and entertainment spaces. In the 1970's, Lightolier pioneered high-performance fluorescent lighting and lighting systems for stores and office work spaces. In 1986, Lightolier created the first digital dimmer and entered the lighting controls market; energy controls followed in 1991. Throughout the 1990's, Lightolier has concentrated on Energy Smart lighting. Currently, Lightolier actively supports the development and adoption of good lighting.