Page 204 - Mercury Lighting | Fluorescent Catalog
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SPECIFICATIONS:
• A unique new idea in energy savings and management. The Luma- sense is a motion sensing bi-level vandal-resistant luminaire. It incorporates Mercury Lighting’s latest technology, OSS/advanced occupancy sensing system. Compact design complies with all ADA requirements for public areas.
• Stairwells and similar low traf c public areas in commercial and residential buildings require lighting round the clock for safety and security. In reality, the occupancy of these areas can be near- ly zero. The OSS technology provides a very low stand-by level of illumination. It uses an extremely sensitive ultrasonic occupan- cy 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.
• The Lumasense is available with optional emergency battery back up to further  ll the requirements for emergency egress from buildings. Emergency components are fully guarded inside the vandal-resistant luminaire. Various lumen output packages are available to meet state and municipal building and  re codes.
• The Lumasense with OSS technology is available with four differ- ent operating systems.
• SystemOne:Programmedstart0-10Volt2-lampdimmingballast. Low voltage high frequency ultrasonic occupancy sensor internal- ly 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 two lamps in stand-by mode. When movement is detected the luminaire in- stantly increases to full brightness.
• SystemTwo:Programmedstart0-10Volt2-lampdimmingballast. Low voltage high frequency ultrasonic occupancy sensor internal- ly mounted with a 24V power pack. Stand-by mode will be 5% out- put of the two lamps. When movement is detected the luminaire instantly increases to full brightness.
• System Three: One programmed start 1-lamp ballast and one in- stant start 1-lamp ballast. Low voltage high frequency ultrason- ic occupancy sensor internally mounted with a 24V power pack. Instant start ballast operates one-lamp at 100% output. Pro- grammed start ballast operates the other lamp in an off stand-by mode. When movement is detected this ballast instantly increases lamp to full brightness. After occupancy is no longer detected this ballast returns lamp to it’s off stand-by level.
• System Four: One programmed start 2-lamp ballast. Low voltage high frequency ultrasonic occupancy sensor internally mounted with a 24V power pack. Programmed start ballast operates both lamps in an off stand-by mode. When movement is detected this ballast instantly increases lamps to full brightness. After occu- pancy is no longer detected this ballast returns lamps to the off stand-by level.
M450 SERIES Lumasense
Motion Sensing Bi-Level Lighting System OSS/Advanced Occupancy Sensing System Integrated into a Vandal-Resistant Luminaire Linear T8 Fluorescent
Fixture Type: Job Information:
• Housing: Fabricated from 20GA cold rolled steel with all internal steel parts riveted or screwed together. End caps are 16GA with a 5/8” drawn perimeter  ange to securely overlap diffusers. Fin- ished with a high quality white powder coating.
• Diffusers: Two diffusers per each luminaire are extruded from high impact acrylic with 50% DR added. Optional 100% DR avail- able for added security. Diffusers are clear with internal linear prisms for brightness control.
• Lamps/Lengths: Two-lamp cross sections, T8 linear  uorescent. 2FT/17W-T8; 4FT/32W-T8.
• System One and Two Ballast: 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. Mini- mum starting temperature 50F.
• System Three Ballasts: One single lamp electronic ballast, pro- grammed 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: 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 tempera- ture 32F.
• Occupancy Sensor: Watt Stopper FS-505 or equal, 40kHz ultra- sonic sensor. Powered by a 24V internal power pack. Field adjust- able time delay; 5, 10, 15 or 30 minutes. Field adjustable sensitiv- ity. 72-hour lamp burn-in function.
• System One Power Board: Automatically dims ballast to factory set 20, 40, or 60% level. Can be  eld reset.
• Installations: Surface mounts individually, ceiling or wall orien- tation. Maximum mounting height off  oor is 8ft for proper sensor operation. Obstructions such as exit signs can possibly impede proper sensor operation. Knockouts and four 1⁄4” mounting holes for secure anchoring. On request, row mounting, surface conduit en- try, and surface mount junction box set-ups available.
• UL and CUL listed 1598 and bears their label. Suitable for dry lo- cations or optional damp locations with UL Damp Label. Union made and labeled.
• Warranty: Five-year warranty on all electronic components; bal- lasts, occupancy sensor, power board. One-year on luminaire.
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