Page 288 - Mercury Lighting | Fluorescent Catalog
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SPECIFICATIONS:
• Speci cation grade linear T5 or T8  uorescent luminaire featuring an injection molded wrap-around style diffuser with perfectly shaped clear conical and linear prisms. Injec- tion molded end caps form a rugged assembly.
• Applications: Schools, hospitals, of ce complexes, retail and other commercial type environments. Provides the high performance, excellent brightness control, and broad angle illumination expected on high-end lighting installations.
• Lamps: Utilizes all linear T5, T5-HO, and T8  uorescent lamps. Two, three, or four-lamp cross sections.
• Lengths/Lamps: 4Ft. and 8Ft. modules. Tandem 4Ft. lamps on 8Ft. module.
• Housings: Fabricated from code grade cold rolled steel with housing ends welded in place for uniformity and strength. Wireway cover snaps into housing for easy maintenance. Finished with a high quality white powder coating for a 90% minimum re ectivity.
• Diffusers: Injection molded from 100% clear virgin acrylic plastic. This yields perfectly sharp and consistent square base conical prisms on the bottom panel and sharp linear prisms on the interior side panels. Provides optimum bright- ness control and light transmission. Two injection molded clear acrylic plastic end caps have sharp prisms and com- plete the diffuser assembly. Optional translucent white end caps are available.
• Optionaldiffusers:Extrudedversionoffersthesameperfor- mances as injection molded, only at a lower cost. Extruded from 100% clear virgin acrylic plastic with the same conical and linear prism patterns. End caps are injection molded translucent white acrylic.
M125 SERIES
Linear T5 or T8 Fluorescent Speci cation Grade Wrap Luminaire
Fixture Type: Job Information:
• Diffuser hinging: Four spring-loaded barrel type latches welded onto the housing hold each diffuser assembly in place. Finger actuated, hidden from sight, each latch is acces- sible from the top of the housing. Entire diffuser assembly is capable of hinging down on two latches for easy lamp access.
• All 8Ft. tandem  xtures use two individual 4Ft. diffuser as- semblies.
• Ballasts T8: Electronic instant start, high power factor, THD less than 10%. Low ballast factor (.78bf), normal ballast fac- tor (.88bf), or high ballast factor (1.20bf) as speci ed. Pro- grammed rapid start ballasts are optional. Up to 4-lamps per ballast is standard.
• Ballasts T5 and HO-T5: Electronic programmed start, normal light output, high power factor, THD less than 10% (most ballast/lamp combinations). End-of-lamp life safety shut down feature. Up to 2-lamps per ballasts is standard. Up to 4-lamps per 54W-HO-T5 ballast is standard.
• Dimming: Lutron or Advance dimming ballasts as speci ed.
• Voltage: Multi-volt operating a range of 120V-277V, 50HZ-60HZ is standard.
• Optional wiring: Two ballasts for dual circuitry.
• Emergency battery back up: Integrated pack ranges from 500-lumen output up to 1400 lumens. Varies with lamp type.
• Installations: Suitable for individual or continuous row mounting. May be surface mounted or suspended on stems, cables, or rods.
• ULandCULlisted1598andbearstheirlabel.Suitablefordry locations or optional damp locations with UL Damp Label. Union made and labeled.
2-Lamp Detail,
Injection Molded Diffuser, Clear Ends.
4-Lamp Detail, Extruded Diffuser, White Ends.
288 MERCURY LIGHTING FLUORESCENT
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