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Performance SpecificationsSDxThe housing shall be 6063 T6 extruded aluminum with a tapered, trapezoidal shape. The visible sides of the extrusion shall have a series of grooves running the length of the housing. Pendant mounting bracket shall serve as an alignment spline across two fixtures at each row joint. This bracket shall allow for suspension by either rigid stem or aircraft cable. The stem or aircraft cable supporting two joined fixtures shall be positioned directly in line with the fixture joint. Pendant mounting bracket shall provide, within an available range, adjustment for additional mounting positions along fixture length. The pendant mounting bracket shall not restrict lamp removal or installation. Sculptured end caps shall be die- cast aluminum, finished to match the housing. Fixture lengths of 4', 8', and 12' shall be available. The fixture shall be a minimum dimension of 5' wide and 4 1/4" high, and a maximum dimension of 7 1/4" wide and 4 5/16" high. The following three baffle assemblies shall be available as options: PBACRG- Tinted Green Acrylic Blade Baffle assembly shall be 1/8" and spaced 1 1/2 " OC. Side reflectors shall be die-formed 26-gauge semi-specular aluminum. Baffle assembly shall be held in place by spring clips for easy removal, without tools, during relamping. PBSS- Narrow Distribution Parabolic Baffle assembly shall be comprised of die-formed 24- gauge semi-specular aluminum with parabolic blades spaced at 1 1/2" OC. Upper portion of the reflector shall be flared to provide openings and reflective surfaces for indirect distribution. Assembly shall be held in place by spring clips for easy removal, without tools, during relamping. BW- Wide Distribution White Blade Baffle assembly shall be comprised of die-formed 16-gauge aluminum blades and side reflectors finished Matte White and spaced 1 1/2" OC. There shall be a gap between the housing and side reflectors to allow for indirect distribution. Assembly shall be held in place by spring clips for easy removal, without tools, during relamping. The fixture efficiency and percentage of indirect and direct distribution versus total fixture output shall vary by lamp type, lamp quantity, and baffle type, according to the following  |
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