The Underwriters Laboratory (UL) listing for fixtures that meet the requirements to be used in moist but unexposed areas such as bathrooms. The highest possible value is 100 but 80 is satisfactory for residential applications, 90 for most commercial applications. It is a quantitative measure of the ability of a light source to reveal the colors of various objects faithfully in comparison with a natural or standard light source. 3 or 5CCT is usually a fixture that offers 3 or 5 different color temperatures in one fixture simply by making the selection via a button or switch.Ĭolor Rendering Index is a measure of how light sources extract or render colors. With advances in technology, many luminaires are now available with selectable CCT. It’s measured in the Kelvin and is most commonly found between 2200 Kelvin degrees (more yellow) and 6500 Kelvin degrees (bluer). Portion of a fixture that covers the outlet box or mounting point.Ĭolor Correlated Temperature is basically a gauge of how yellow or blue the color of light emitted from a light bulb appears. Brushed finishes are achieved both by automated machine and by hand. Portion of the lamp/bulb that makes direct contact with the socket.Ī brushed or buffed satin finish that is obtained using a wire wheel or buffing with a fine abrasive. The guidelines for ADA installation specify that a wall light may be no more than 4-inches from the wall and be mounted between 2-feet 4-inches to 6-feet 8-inches above the finished floor in order to be compliant.Ĭurrent that alternates or reverses direction Bother are less likely to break in higher traffic locations such as apartments or public use spaces.ĪDA or the American with Disabilities Act sets standards for the clearance of hanging lights and the distance a wall light fixture or sconce can extend from the wall, and the height it can be above the floor surface. 0-10V DC dimming is one of the simplest and most popular dynamic lighting controls used in offices, retail spaces, and homes.Īcrylic and Polycarbonate are used as diffusers and are either luminous or see-through plastic. Lumen Condominiums can be toured by appointment through Urban Pace’s Jennifer Harper, available at or 202.315.5427.0-10V dimmers use a DC voltage between 0 and 10 to control the light output of the LED fixture. The remaining condos are two-bedroom, two-bath residences, including one top-floor unit with three balconies and a designated parking space (though parking options are available for all of Lumen’s condos). Lumen Condominiums include 18 elegant one- and two-bedroom residences with floor-to-ceiling windows, terraces or balconies and-thanks to the property’s prime location-sweeping southern views of downtown DC. Construction is complete and move-ins for the property are immediate. Currently, Lumen Condominiums, located at the corner of 14th and W Streets NW ( map), is the only condo project selling on or in the pipeline for the corridor’s most popular thoroughfare-and the property has just two floorplans remaining, priced from the low $700s. For all of the 14th Street Corridor's real estate growth, condo developments on 14th Street are still few and far between.
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