Page 206 - Mercury Lighting | Fluorescent Catalog
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SPECIFICATIONS:
• A unique new idea in energy savings and management. The Lumasense II is a motion sensing bi-level ceiling or wall luminaire. It incorporates Mercury Lighting’s latest technology, OSS/advanced occupancy sensing system. Compact wrap-around design complies with all ADA require- ments for public areas.
• Stairwells and similar low traf c public areas in commercial and residen- tial buildings require lighting around the clock for safety and security. In reality, the occupancy of these areas can be nearly zero. The OSS technol- ogy provides a very low stand-by level of illumination. It uses an extreme- ly sensitive ultrasonic occupancy sensor to detect any movement. It will even sense a stairwell door opening, where upon the luminaire instantly increases to full brightness. After occupancy is no longer detected the luminaire returns to the low stand-by level.
• TheLumasenseIIisavailablewithoptionalemergencybatterybackupto further  ll the requirements for emergency egress from buildings. Var- ious lumen output packages are available to meet state and municipal building and  re codes.
• TheLumasenseIIwithOSStechnologyisavailablewithfourdifferentop- erating systems.
• System One: Programmed start 0-10Volt dimming ballast. Low voltage high frequency ultrasonic occupancy sensor internally mounted with a 24V power pack. Stand-by level power board internally mounted and factory set to 20%, 40%, or 60%. (+/- 5% due to line voltage variations.) Can be  eld reset to any of these levels or reset to 100%. This will be the output of the lamps in stand-by mode. When movement is detected the luminaire instantly increases to full brightness.
• SystemTwo:Programmedstart0-10Voltdimmingballast.Lowvoltagehigh frequency ultrasonic occupancy sensor internally mounted with a 24V power pack. Stand-by mode will be 5% output of the lamps. When movement is detected the luminaire instantly increases to full brightness.
• System Three: For two-lamp units only. One programmed start 1-lamp ballast and one instant start 1-lamp ballast. Low voltage high frequency ultrasonic occupancy sensor internally mounted with a 24V power pack. Instant start ballast operates one-lamp at 100% output. Programmed start ballast operates the other lamp in an off stand-by mode. When movement is detected this ballast instantly increases lamp to full bright- ness. After occupancy is no longer detected this ballast returns lamp to it’s off stand-by level.
• SystemFour:Oneprogrammedstartballast.Lowvoltagehighfrequency ultrasonic occupancy sensor internally mounted with a 24V power pack. Programmed start ballast operates lamps in an off stand-by mode. When movement is detected this ballast instantly increases lamps to full bright- ness. After occupancy is no longer detected this ballast returns lamps to the off stand-by level.
• Housing: 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 hard- ware. Optional tamperproof screws are available. Back knockout cluster for direct attachment to a recessed junction box. Finished with a high qual- ity white enamel paint offering an 87% re ectivity.
M465 SERIES Lumasense II
Motion Sensing Bi-Level Lighting System OSS/Advanced Occupancy Sensing System Linear T8 Fluorescent Luminaire
Fixture Type: Job Information:
• Diffuser: A one-piece clear diffuser is extruded from 100% virgin acrylic ma- terial 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.
• OptionalDiffuser:Acontemporarylookingacrylicsmoothwhitediffuser provides a soft and clean appearance with total lamp obscurity.
• OptionalUnbreakableDiffuser:Aclearextrudeddiffuserfromunbreakable polycarbonate material has conical and linear prisms. For use in areas subject to vandalism and abuse.
• Lamps/Lengths: One or two-lamp cross sections. All linear T8  uores- cent lamps. 2Ft/17W-T8; 3Ft/25W-T8; 4Ft/32W-T8. Other T8 lamps as speci ed.
• System One and Two Ballast: One or two-lamp electronic dimming bal- last, programmed start, high power factor, THD less than 10%. Multi-volt operates a range from 120V-277V, 50HZ-60HZ. Minimum starting tem- perature 50F.
• SystemThreeBallasts:Onesinglelampelectronicballast,programmed start. One single lamp electronic ballast, instant start. High power factor, THD less than 10%. Multi-volt operates a range from 120V-277V, 50HZ- 60HZ. Minimum starting temperature 32F.
• System Four Ballast: One or two-lamp electronic ballast, programmed start, high power factor, THD less than 10%. Multi-volt operates a range from 120V-277V, 50HZ-60HZ. Minimum starting temperature 32F.
• Occupancy Sensor: Watt Stopper FS-505C or equal, 40kHz ultrason- ic sensor. Powered by a 24V internal power pack. Field adjustable time delay; 5, 10, 15 or 30 minutes. Field adjustable sensitivity. 72-hour lamp burn-in function.
• SystemOnePowerBoard:Automaticallydimsballasttofactoryset20,40, or 60% level. Can be  eld reset.
• Installations: Surface mounts individually, ceiling or wall orientation. Maximum mounting height off  oor is 8ft for proper sensor operation. Obstructions such as exit signs can possibly impede proper sensor op- eration. Knockouts and four 1⁄4” mounting holes for secure anchoring. On request, row mounting, surface conduit entry, and surface mount junction box set-ups available.
• ULandCULlisted1598andbearstheirlabel.Suitablefordrylocationsor optional damp locations with UL Damp Label. Union made and labeled.
• Warranty:Five-yearwarrantyonallelectroniccomponents;ballasts,oc- cupancy sensor, power board. One-year on luminaire.
206 MERCURY LIGHTING FLUORESCENT
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