Page 368 - Mercury Lighting | Fluorescent Catalog
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• Linear T8  uorescent multi-use luminaire designed for ceiling or wall lighting applications. High performing lumi- naire features a full wrap-around style acrylic diffuser on a compact architecturally pleasing 4.5-inch square pro le. New style hardware-free end caps provide the crisp and clean look designers want. Baf e options are available for directional light control.
• Ceiling lighting: Applications include hallways, corridors, and stairwells. Use in small to medium size rooms for general illumination.
• Wall lighting: Applications include hallways, corridors, and stairwells. Use over vanities, in public restrooms, or over workstations and desks. Add one of three optional baf es for directional light control. Front baf e shields and splits the light equally up and down the wall, producing direct down lighting and indirect uplighting. A 2/3 baf e shields both the top and front, producing all down lighting. A 1/3 baf e shields only the top.
• One or two-lamp cross sections, T8 linear  uorescent.
• Length/Lamps: 2FT/17W-T8; 3FT/25W-T8; 4FT/32W-T8. On request; 8FT/32W-T8 tandem lamps; 1.5FT/15W-T8 or T12.
• Housings: Die formed from code grade cold rolled steel with galvanized steel ends riveted into place. An internal ballast cover/re ector is easily removed for wiring access. One-piece hardware-free end caps are drawn with a 5/8”  ange on three sides to overlap and secure the diffuser. End caps slide-on and lock into place without unsightly screws or other hardware. Optional tamperproof screws are available. Back knockout cluster for direct attachment to a recessed junction box. Finished with a high quality white enamel paint offering an 87% re ectivity. Optional  nishes on request.
Linear T8 Fluorescent Ceiling or Wall Compact Wrap Luminaire
Fixture Type: Job Information:
• Diffusers: A one-piece clear diffuser is extruded from 100% virgin acrylic material with an evenly spaced pattern of conical prisms on the bottom panel and inside linear prisms along the sides. Provides superior performance, light control, and long lasting service.
• Optional diffusers: A contemporary looking acrylic smooth white diffuser provides a soft and clean appearance with total lamp obscurity.
• Optional unbreakable diffuser: A clear extruded diffuser from unbreakable polycarbonate material has conical and linear prisms. For use in areas subject to vandalism and abuse.
• Ballasts: Electronic instant start, normal light output, high power factor, THD less that 20%. Optional T8 performances: rapid start circuit, high light output, low-watt, THD less than 10%. Lutron or Advance dimming ballasts as speci ed. Dedicated voltages; 120V-60HZ or 277V-60HZ. Optional multi-volt operates a range from 120V-277V, 50HZ-60HZ, and is less than 10% THD.
• Switching & electrical options: All options 120V only. Pull chain switch, rotary switch, and grounded 3-wire outlet.
• Emergency battery back up: Applications such as hall- ways and stairwells require emergency lighting systems. Integrated pack ranges from 500-lumens output up to 1400 lumens.
• Installations: Suitable for surface mounting on ceilings and walls. May be run in continuous rows with available joiner bands. For surface mounted conduit, a special notched end is available.
• 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.

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