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Performance SpecificationsCirosThese performance specifications are written for use in plans and bid documents. They are intended for reproduction as precise descriptions of technical specifications for Litecontrol products. The luminaire shall be 10.5" wide by 2.68" high and shall be made of .075" thick 6063 T6 extruded aluminum. The bottom shall be curved, with a radius of 18". A 2.5" wide, diffuser opening shall run down the center of the bottom. This downlight opening of the luminaire shall hold several types of shielding media, recessed 3/8" into the fixture. End caps shall be sculptured die-cast aluminum, radiused to match the fixture housing; a half-round recess in the bottom shall complete the 2.5" diffuser opening. Reflectors shall be of high-reflectance semi-specular aluminum. System connectors shall be available in corner, tee, cross, and straight extension configurations, utilizing a hub-and-arms system. Hub shall be die-cast aluminum; arms shall be extruded aluminum. Corners shall be field-adjustable between 85°-275°, without the use of any tools. All connectors shall be hung at the hub with field-adjustable aircraft cable. A two-lamp T8 fixture with PBSS baffle shall be at least 86.5% efficient, with 74% uplight and 26% downlight. Maximum candela output angle shall be no higher than 130° above nadir in the 90° plane. A three-lamp T8 fixture with PBSS baffle shall be at least 81.1% efficient, with 80% uplight and 20% downlight. Maximum candela output angle shall be no higher than 140° above nadir in the 90° plane. A four-lamp T8 fixture with PBSS baffle shall be at least 81.1% efficient, with 81% uplight and 19% downlight. Maximum candela output angle shall be no higher than 150° above nadir in the 90° plane. Fixture and electrical components shall be UL and/or CUL Listed and shall bear the I.B.E.W., A.F. of L. label. Note: Litecontrol reserves the right to change specifications without notice for product development and improvement. |
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