Page 444 - Mercury Lighting | LED Brochure
P. 444

FEATURES:
• Motion sensing bi-level stairwell and pas- sageway LED lighting system.
• OSS/AdvancedOccupancySensingSystem.
• Integratedintoavandal-resistantluminaire.
• DesigncomplieswithallADArequirements for public areas.
• DigitalLEDtechnologyprovideshighefficacy and energy efficiency.
• Twosizesareavailableeachofferingtheir own combinations of occupancy lumen packages as well as stand-by lumen pack- ages.
• Custom factory set levels available on request.
• Lumen maintenance; Reported L70 (hours) & L80 (hours) > 60,000.
• CRIgreaterthan80.
• Fixturelumensperwattratios85orhigher. • AmericanMade.
APPLICATIONS:
• Stairwells and similar low traf c public areas require lighting at all times for safety and security. In reality, occupancy in these areas can be near zero.
• OSStechnologyprovidesaverylowstand- by level of illumination. Extremely sensitive ultrasonic sensor detects even the slightest movement and turns luminaire to full bright- ness. After occupancy is no longer detected luminaire will return to stand-by level.
• Optional standby lighting battery backup modules further fills the requirements for emergency egress from buildings.
SPECIFICATIONS:
LED MODULES:
• High performance linear con gured LED module boards.
• Each board consists of multiple mid-power, high ef cacy LEDs in a precise layout eliminating the need for supplemental heat sinking.
• Theboardsproduceanevenanddiffuselight which maximizes optical ef ciency.
• Colortemperaturesavailable:3000K,3500K and 4000K.
• Upon request: 5000K.
LED DRIVERS:
• Factory programmable constant current LED power supply.
• Multiple standard drive current outputs (factory set by Mercury) are cataloged with their corresponding lumen package offerings. Upon request, custom drive current outputs and lumen packages are available.
• Note: Certain cataloged lumen packages may be provided with a non-programmable con- stant current LED power supply at Mercury’s discretion. Contact factory if critical.
• Universal voltage input, 120V-277V, 50HZ-60HZ.
• Speci cationgradedimmingdownto10%on
0-10V dimming controls.
LED LUMEN PACKAGES:
• Cataloged standard lumen packages. See at- tached chart for full details.
• Custom lumen packages pre-set are optional with programmable drivers only. Contact factory for details.
HOUSING:
• Fabricatedfrom20GAcoldrolledsteelwithall internal steel parts riveted or screwed together. End caps are 16GA with a 5/8” drawn perimeter  ange to securely overlap diffusers.
• White powder coating  nish for long lasting durability.
• Suf cientelectricalknockoutsareprovidedon the housing back.
DIFFUSERS:
• Two individual diffusers per each luminaire.
• Extruded from high transmission im-
pact-resistant acrylic material.
• Linear ribbing for high LED performance.
Fixture Type: Job Information:
STANDBY LIGHTING BATTERY BACKUP:
• Self contained module, 5W, 7W, 10W or 12W as speci ed. Battery backup upon loss of power. Available 4Ft. modules only.
OCCUPANCY SENSOR:
• WattStopperFS-505orequal,40kHzultrasonic sensor.
• Powered by a 24V internal power pack.
• Fieldadjustabletimedelay;5,10,15or30minutes.
Field adjustable sensitivity.
• Standbymodesettings;10%,15%,or20%.Others
on request.
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 operation.
• Knockoutsandfour1⁄4”mountingholesforsecure anchoring.
• On request end knockouts for surface conduit entry.
CERTIFICATE OF SAFETY
COMPLIANCE AND LISTINGS:
• Luminaire: UL and CUL listed 1598 and bears
their label. Suitable for damp locations.
WARRANTY:
• 2-year limited warranty. Complete LED war- ranty terms available at www.mercltg.com.
• Actual performance may differ as a result of end-user environment and application.
L450 SERIES
Lumasence Bi-Level LED Lighting System
444 MERCURY LIGHTING LED STAIRWELL
10/16


































































































   442   443   444   445   446