3000 ROCKEFELLER AVE COURTHOUSE 2024-04-12

{ • got ha a m` E U o° TYPE LO1 • g 6., General Illumination Round Downlight r„ Optical Assembly Fully serviceable and upgradeable lensed LED light engine suitable for field maintenance or service from below the ceiling. 7+ Optical design is a Bounding RayTM design with 45°cutoff to source and source image.Top-down flash characteristic for superior glare control. Unitized optics shall have mechanical attachment of the light engine to the lower reflector for complete optical alignment. 0 y Electrical The luminaire shall operate from a 50 or 60 Hz±3 Hz AC line over a voltage ranging from 120 VAC to 277 VAC.The fluctuations of line voltage shall have no visible effect on the luminous output. The luminaire shall have a power factor of 90%or greater at all standard operating voltages and full luminaire output. Sound Rated A+. Driver shall be>80%efficient at full load across all input voltages. Input wires shall be 18AWG,300V minimum,solid copper. Controls Luminaire shall be equipped with interface for nLight wired or wireless network with integral power supply as per specification. Dimming The luminaire shall be capable of continuous dimming without perceivable stroboscopic flicker as measured by flicker index(ANSI/IES RP-16-10)over a range of 100—10%, 100—1.0%or 100—0.1%of rated lumen output with a smooth shut off function to step to 0%. eldoLED LED drivers shall conform to IEEE P1789 standards.Alternatively, manufacturers must demonstrate conformance with product literature and testing which demonstrates this performance. Systems that do not meet IEEE P1789 will not be considered. Driver is inaudible in 24dB environment,and stable when input voltage conditions fluctuate over what is typically experienced in a commercial environment. Construction Luminaire housing shall be constructed of 16-gauge galvanized steel and have preinstalled telescopic mounting bars with maximum 32"and minimum 15" extension and 4"vertical adjustment. Luminaires shall be suitable for installation in ceilings up to 11/2"thick. (specify ceiling thickness adapter to extend frame to accommodate ceiling thickness up to 5°). Tool-less adjustments shall be possible after installation. The assembly and manufacturing process for the luminaire shall be designed to assure all internal components are adequately supported to withstand mechan- ical shock and vibration. 25°C ambient temperature standard(1/2'clearance on all sides from non-combustible materials in non-IC applications, unless marked spacing noted oth- erwise). For use in insulated ceilings,a 3"clearance on all sides from insulation is required(unless marked spacing noted otherwise).40°C high ambient optional. Listings Fixtures are CSA certified to meet US and Canadian Standards:All fixtures manufactured in strict accordance with the appropriate and current requirements of the"Standards for Safety"to UL,wet location covered ceiling. Luminaire configurations are Energy Star certified through testing in EPA—recognized laborato- ries,with the results reviewed by an independent,accredited certification organization.Visit www.energystar.gov for specific configurations listed. Buy American This product is assembled in the USA and meets the Buy America(n)government procurement requirements under FARS, DFARS and DOT. Please refer to https://www.acuitybrands.com/resources/buy-american for additional information. Photometrics LEDs tested to LM-80 standards. Measured by IESNA Standard LM-79-08 in an accredited lab. Lumen output shall not decrease by more than 30%over the minimum operational life of 60,000 hours. Color appearance from luminaire to luminaire of the same type and in all configurations,shall be consistent both initially and at 6,000 hours and operate with- in a tolerance of<2.5 MacAdam ellipse as defined by a point at the intersection of the CCT line and the black body locus line in CIE chromaticity space. Warranty 5-year limited warranty.Complete warranty terms located at:www.acuitybrands.com/support/customer-su000rt/terms-and-conditions Note: Actual performance may differ as a result of end user environment and application. All values are design or typical values, measured under laboratory conditions at 25°C. A+ Capable Luminaire This item is an A+capable luminaire,which has been designed and tested to provide consistent color appearance and out-of-the-box control compatibility with simple commissioning. • All configurations of this luminaire meet the Acuity Brands'specification for chromatic consistency • This luminaire is part of an A+Certified solution for nLight control networks when ordered with drivers marked by a shaded background* • This luminaire is part of an A+Certified solution for nLight"control networks,providing advanced control functionality at the luminaire level,when selection includes driver and control options marked by a shaded background* To learn more about A+,visit www.acuitvbrands.com/aolus. *See ordering tree for details EV06-OPEN I GOTHAM ARCHITECTURAL DOWNLIGHTING 11400 Lester Road Conyers,GA 30012 I P 800-705-SERV(7378) I gothamlighting.com g0t h a m page 3 of 9 ©2014-2021 Acuity Brands Lighting Inc.All Rights Reserved. Rev.05/20/21 Specifications subject to change without notice.