Page 4 - Mercury Lighting | Fluorescent Catalog
P. 4

• Aircraft cable suspended linear T8  uorescent luminaire fea- turing a precision-sculptured pro le and a computer designed optical system. Provides superior indirect/direct illumination. Open top allows a powerful punch of indirect light. Perforated bottom panels allow 5% direct light.
• Optical system: Delivers a widespread indirect distribution for excellent ceiling uniformity and wide row spacing. Illumination softly re ects down  lling the entire volume of space evenly. The workspace is glare-free without shadows or bright spots. Broad angle illumination lights walls and vertical surfaces cre- ating a more open and comfortable space. Small direct light component eliminates any sharp contrasting with illuminated ceiling.
• Applications: Classrooms and high tech work areas, of ce spaces and computer rooms, and conference suites become a more productive and inviting environment when illuminated with indirect lighting. Individual single luminaire mounting or as a total room system using rows of multiple luminaires.
• Housing: Heavy-duty 20GA cold rolled steel housing and parts are fabricated in a computer-controlled operation for precise  t and a consistent sculptured “extruded-like” contour. Robotic spot-welds hold all internal parts together to yield perfect seamless connections.
• Portable end caps: One supplied and factory installed for each row end or two for each individually mounted luminaire. Laser cut from 20GA steel to yield a perfectly contoured “cast-look”. Features no visible hardware or holes. Aligner/joiner brackets supplied per row information.
Linear Indirect/Direct Lighting System Perforated Bottom Panel T8 Lamping
Fixture Type: Job Information:
• Re ector systems: Indirect white steel, 90% re ectivity. Op- tional enhanced aluminum Miro-4 or equal, 95% re ectivity. Direct micro-thin white Mylar lamp barrier.
• Lamping options: Two or three-lamp cross sections, 32W-T8 or optional T8 lamps. 4Ft. module or 8Ft. module with tandem lamps.
• Ballasts T8: Electronic instant start, normal light output, high power factor, THD less that 10%. Up to 4-lamps per ballast. Optional T8 performances: rapid start circuit, high light output, or low-watt. Lutron or Advance dimming ballasts as speci ed. Multi-volt operates a range from 120V-277V, 50HZ-60HZ.
• Pre-wiring: Individual and row-end luminaires pre-wired with 18/3 white SJT power feed out 4ft. Row mounted luminaires supplied with P1 single circuit plug through wiring harnesses. P2 dual circuit plug through on request for dual circuit wiring or as standard with emergency battery back up.
• Emergency battery back up: Integrated packs range from 500 up to 1400 lumen output. Varies with lamp type.
• Finish: Custom formulated non-glare white powder coating is applied after fabrication. Provides a re ectivity of at least 90%.
• Installations: Cable suspended 24" from ceiling for optimum performance. Longer as speci ed. Choice of canopy kits for J-box mounting or T-bar mounting. Adjustable griplock  tting included. (See Hanging Hardware Series for all details).
• UL and CUL listed 1598 and bears their label. Suitable for dry locations or optional damp locations with UL Damp Label. Union made and labeled.
Detail W /White Steel Re ector System
A /Enhanced Aluminum Miro-4

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