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CORE STRENGTH A new standard for an essential fixture. Atlas is a family of high performance ambient fixtures combining sophisticated detailing with intelligent functionality. Available in three diameters and four mounting varieties, Atlas blends refined aesthetics with sheer power.
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LEAN MUSCLE Atlas slim lines house a unique system of high performance LED boards and thermal management structure that create a perfect glare-free diffusion. With the largest size in the family boasting north of 15,000 delivered lumens with onboard drivers and an optional EM pack, Atlas maintains minimal body with maximized functionality.
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PRACTICAL FLEXIBILTY Available in a wide variety of mounting configurations, Atlas marries intelligent assembly with understated elegance. The result is a fixture with an increased functionality and capacity to adapt, complement, and redefine any project.
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Lorem ipsum ATL ANATOMY INDIRECT / DIRECT Suspension Uplight A 0.177 thick concaved thermoformed diffuser made up of a high performance acrylic blend hides LED hot spots while providing equal and seamless diffusion. For suspended fixtures, a thin clear, acrylic lens optimized for indirect LED performance delivers 95% transmittance. EASE OF INSTALLATION Shipped as an assembled unit with the diffuser in place, the fixture is easily installed on site, including a unique twist and lock mechanism to secure the surface mounted version. COVER UP Surface Uplight For surface fixtures, a thin diffuse lens optimized for indirect LED performance delivers 90% transmittance. This partially diffuse dust cover enhances indirect lighting performance and preserves LED lifespan. FAMILY VALUE A family of ambient light fixtures with a minimal profile and high level of capacity and versatility. Consisting of a rolled extruded housing, custom LED lights engines, and elegantly domed high performance diffuser, Atlas is where functionality and performance meet refined aesthetics. THE COMPLETE PACKAGE Direct Exceptional illumination and superior efficiency are furthered by each fixture containing an on-board dimming driver. Optionally, an emergency power system can be included on board for specific models. A FIXTURE FOR ALL APPLICATIONS Available in three sizes and four mounting varieties, Atlas has the capacity to meet the requirements of any environment. SUBTLE REFINEMENT Domed Custom PMMA Blend Diffuser 2.25 (Actual Size) The crisp edge treatments of the housing are complimented by a concave doming of the diffuser. This important design feature not only adds strength to the assembly, but creates a unique visual experience when the viewer is directly immersed in the fixtures light. 10 ANATOMY ALIGHTS.COM light
ATL PHOTOMETRY LIGHT OUTPUT DISTRIBUTION Indirect Symmetric Direct Symmetric OUTPUT LH: High output LS: Standard output C: Custom tuned output - Contact Design Assist LIGHT LOSS FACTORS 4000K: Baseline 3500K: 97% 3000K: 93% 80+CRI: Baseline 90+CRI: 80% PHOTOMETRIC DATA INDIRECT SYMMETRIC SUSPENDED ATL2-20-LH-40 Lumens: 2422 lm Input watts: 19.4 W Efficacy: 125 lm/w LH INDIRECT SYMMETRIC SURFACE ATL2-20-LH-40 Lumens: 1917 lm Input watts: 19.4 W Efficacy: 125 lm/w LH DIRECT SYMMETRIC ATL2, ATL3, ATL5, ATL6-20-LH-40 Lumens: 2665 lm Input watts: 38.3 W Efficacy: 70 lm/w LH ATL2-32-LH-40 Lumens: 3632 lm Input watts: 29.2 W Efficacy: 125 lm/w ATL2-32-LH-40 Lumens: 3100 lm Input watts: 29.2 W Efficacy: 125 lm/w ATL2, ATL3, ATL5-32-LH-40 Lumens: 6559 lm Input watts: 80 W Efficacy: 82 lm/w ATL2-48-LH-40 Lumens: 4843 lm Input watts: 38.9 W Efficacy: 125 lm/w ATL2-48-LH-40 Lumens: 5600 lm Input watts: 38.9 W Efficacy: 125 lm/w ATL2, ATL3, ATL5-48-LH-40 Lumens: 15795 lm Input watts: 183 W Efficacy: 86 lm/w SAMPLE INSTALLATION - WORKSPACE ATL3-48-LH-40 Room dimensions: 40 X 60 X 12 Reflectance: 80% / 50% / 20% Mounting height: 12 ft A.F.F. Fixture dimensions: 48 diameter Calculation grid: 2 ft x 2 ft Calculation plane: Ground Average Illuminance: 35 fc Fixture spacing: 20 ft X 20 ft O.C. Uniformity: 2.2 (avg/min) 16 19 21 24 26 26 25 24 24 23 23 24 26 27 28 28 27 25 24 23 23 23 25 26 26 25 24 22 19 16 19 22 26 29 31 31 30 29 28 27 27 28 30 32 33 33 32 30 28 27 26 27 29 31 31 30 28 25 22 19 21 26 31 34 37 38 37 34 32 30 31 33 35 38 40 40 38 35 32 31 30 32 34 37 38 37 34 30 25 22 24 29 35 40 43 44 42 39 35 34 34 36 51 44 46 46 43 40 36 34 49 35 39 42 44 43 39 34 29 24 26 31 37 43 47 48 46 42 38 36 36 39 43 47 50 50 47 43 39 36 36 38 42 46 48 47 43 37 31 25 26 32 38 44 48 49 47 43 39 36 37 39 44 48 51 51 48 44 39 37 37 39 43 47 49 48 44 38 32 26 26 31 37 42 46 47 45 41 38 36 36 39 42 46 49 49 46 42 39 36 36 38 41 45 46 46 42 37 31 26 24 29 34 39 42 43 41 39 36 35 35 37 40 43 45 45 43 40 37 35 35 36 39 41 42 42 39 34 29 25 24 28 32 35 38 39 38 36 34 33 34 35 37 39 41 41 39 37 35 34 33 34 36 38 39 38 35 32 28 24 23 27 30 33 36 36 36 35 33 33 33 34 36 37 39 39 37 36 34 33 33 33 34 36 36 36 33 30 27 23 23 27 30 33 36 36 36 35 33 33 33 34 36 38 39 39 38 36 34 33 33 33 35 36 36 36 33 30 27 23 24 28 32 35 49 39 38 36 34 33 34 35 51 40 41 41 39 37 35 34 49 34 36 38 39 38 35 32 28 24 25 30 35 39 42 43 41 39 36 35 35 37 40 43 45 45 43 40 37 35 35 36 39 41 42 42 39 34 29 25 26 31 37 42 46 47 45 41 38 36 37 39 43 46 49 49 46 42 39 36 36 38 41 45 46 46 42 37 31 26 26 32 38 44 48 49 47 43 39 37 37 40 44 48 51 51 48 44 39 37 37 39 43 47 49 48 44 38 32 26 26 31 38 43 47 48 46 42 38 36 36 39 43 47 50 50 47 43 39 36 36 38 42 46 48 47 43 38 31 26 24 29 35 40 43 44 42 39 35 33 34 36 40 43 46 46 44 40 36 34 34 35 39 42 44 43 40 35 29 24 TOP VIEW 30 fc 20 fc 22 26 30 34 37 38 37 34 32 30 31 32 35 38 40 40 38 35 33 31 30 32 34 37 38 37 35 31 26 21 19 22 25 28 30 31 31 29 27 26 27 27 29 32 33 33 32 30 28 26 26 27 29 30 31 31 28 25 22 19 17 20 22 25 26 27 27 25 24 24 24 25 26 28 29 29 28 26 25 24 24 25 25 26 27 27 25 22 19 16 light PHOTOMETRY ALIGHTS.COM 11
ATL MOUNTING 1.50 3.75 (S) Aircraft Cable 1.50 3.75 (P) Pendant Stem 1.50 (F) Ceiling / Surface (G) Flush Gyp (T/X) T-Bar 9/16th / Tbar 15/16th GYPSUM DIMENSIONS T-BAR DIMENSIONS Ø48.00 Ø32.00 Ø20.00 18.25 Ø48.20 Gypsum Opening Ø32.20 Gypsum Opening Ø20.20 Gypsum Opening 12 MOUNTING ALIGHTS.COM light
Lorem ipsum ATL MOUNTING OPTIONS APLENTY With more than 72 standard options to choose from, the Atlas is so versatile that you will find your ideal configuration. Mounting - surface, rigid stem, aircraft cable // Colors - satin white, satin black, a lightanium // Sizes - 20, 32, 48 // Output - LED high output, standard output, and custom tuning. light MOUNTING ALIGHTS.COM 13
ATL TECHNICAL DATA DIMENSIONS 20, 32, and 48 diameter surface and suspension fixtures maintain a 2.25 profile height and 3.75 overall height including back wireway compartment. The 20 tbar fixture features a pan that fits into a 2x2 tbar opening with a 0.25 drop from the ceiling surface. The overall tbar fixture height is 4.675. OPTICS A 0.177 thick concaved thermoformed diffuser made up of a high performance acrylic blend hides LED hot spots while providing equal and seamless diffusion. Suspended: A thin clear, acrylic lens optimized for indirect LED performance delivers 95% transmittance. Surface: A thin diffuse lens optimized for indirect LED performance delivers 90% transmittance. LED LIGHT SOURCE Custom manufactured linear board array uses high performance Nichia LED in combination with a performance driven heat sink technology. Tested in accordance with LM-79 and LM-80; L70>60,0000hr; operated at reduced output for high efficacy and lumen maintenance. 3000K, 3500K, and 4000K with 80+ CRI standard; other color temperatures and 90+ CRI available upon request, contact factory. LED color variation maintained at a 3-step MacAdam ellipse (SDCM 3x). Refer to photometry for delivered lumens. LED DIMMING DRIVER Factory tuned constant current electronic 0-10V control dimming driver is standard. Specification grade dimming down to 5%. Driver life of 50,000 hrs with ambient operating temperature range of -30 C to 50 C, maximum case temperature of 75 C. Electrical specifications at maximum driver load: PF >0.9, THD <20%, >85% Efficiency. Other available drivers include Lutron Eco-system H-series (LDE1): Hi-lume 1% LED dimming driver with Soft On, Fade to Black; and DMX and DALI protocol drivers. Other Lutron and specialty drivers available, contact factory. EMERGENCY Factory installed integrated fixture LED emergency battery pack for both normal and emergency operation, with the exception of the 20 fixture which must have a remote emergency battery. Unit contains long-life Ni- Cad recyclable battery, 24 hour charger, and converter circuit. Test switch and charge indicator provided. Test button installed on fixture from factory with the exception of the gyp version where to be installed remotely by others. Emergency mode provides constant power to a nominal 12W or 5W LED load for a period of 90 minutes, delivering 1200 or 550 lumens of unwavering illumination throughout the full 90 minute emergency duration. The 32 and 20 fixtures illuminate entirely, however the 48 fixture only illuminates half of the fixture. MOUNTING Aircraft cable set includes three 48 standard length 1/16th stainless steel adjustable aircraft cables with secure micro grippers to field set suspension length, comes factory installed in fixture. 4-1/2 x 4-1/2 round white canopies. Clear metallic flexible braided cable for power feed. IDS caddy clip and cord strain also included. Please refer to isntallation sheets for mounting weight requirements. Power cord options available for aircraft cable. Black power cord provided for satin black and a lightanium finish, white power cord provided for all other fixture finishes unless otherwise specified. Rigid pendant stem set includes 1/2 IPS hollow white threaded rod for suspension and power feed, standard specification length, 1 minimum provided with a round canopy same diameter as rod. Swivel stem set includes 1/2 IPS hollow white threaded rod for suspension and power feed, standard specification length, 1 minimum, provided with a round canopy same diameter as rod. Specify if other suspension length is required. Fixture can be mounted on angles within the recommended scope, please refer to installation insutruction guide for recommended angles and mounting points for optimum conditions. Ceiling surface mount version has a galvanized mounting plate that attaches to the junction box with #6-32 screws (provided by others) and is recommended to be further affixed to the ceiling with additional fasteners through the slots in the mounting plate (see installation instructions). The fixture twists onto this mounting plate through a series of decending receiving flanges, and is secured in place with a spring loaded locking mechanism. This mechanism also facilitiates dismounting the fixture. The Tbar version of the fixture has small return flange on the exterior edge of the cover plate and rests on the t-bar grid, with the coverplate base descending 0.25 from the ceiling surface. Flush Gypsum Flange. It is recommended to have a 0.25 gap around the fixture for easy serviceability. The fixture is then mudded over and/or painted to provide a flangeless fixture appearance in recessed ceiling applications. STRUCTURE Robust, high quality precision rolled recycled aluminum extruded housing. Laser cut and precision bent sheet metal components and brackets. Approximate fixture weight, 20 =12lbs, 32 =26lbs, 48 =55lbs. For the ATL2 add an additional 0.94 lbs for driver and hardware. FINISH Electrostatically applied powder coat finish. Standard finish options include a-lightanium, satin white, satin black, and textured white for t-bar version only. Other colors and custom finish options available, specify RAL# or contact factory regarding custom finish requirement. 18 TECHNICAL DATA ALIGHTS.COM light
ATL TECHNICAL DATA LISTING Tested in accordance with UL 1598 and certified to CEC/CSA C22.1, NEC, ANSI/NFPA 70, and NOM-001-SEDE. For USA and Canada. Dry & damp locations only. WARRANTY Limited defect-free manufactured equipment warranty provided under normal use and proper storage for a period of one (1) year. LED products (LED boards and drivers) will be covered for a period of five (5) years. Please refer to full terms and conditions on our website. light ALIGHTS.COM 19
light 3728 MARITIME WAY, OCEANSIDE, CA 92056 760.727.7675 ALIGHTS.COM/ATL3