KR Series. LED Specification Grade Downlight

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1 KR Series LED Specification Grade Downlight

2 KR Series LED Specification Downlight / Benefits

KR Series LED Specification Downlight / Benefits KR Series LED Specification Downlight Never Specify

EXCEPTIONAL Light Quality The KR Series surpasses traditional lighting technology with optimal color

TOTAL Versatility Beautiful aesthetics with a variety of choices four or six-inch apertures, round

Sunset Dimming technology, the KR Series offers true design freedom.

3 KR Series LED Specification Downlight / Benefits KR Series LED Specification Downlight Never Specify a Fluorescent Downlight Again. EXCEPTIONAL Light Quality The KR Series surpasses traditional lighting technology with optimal color rendering at 90 CRI, superior light distribution, and unparalleled lifetime color consistency. TOTAL Versatility Beautiful aesthetics with a variety of choices four or six-inch apertures, round or square trims, multiple lumen options and color temperatures including industry-leading Cree Sunset Dimming technology, the KR Series offers true design freedom. UNBEATABLE Efficiency Engineered for efficiency with up to 75 LPW and designed to last 50,000 hours, the KR Series offers more than double the efficacy of CFLs and lasts up to five times longer. KR4 Round KR6 Square

From growing our patented Silicon Carbide (SiC) materials, to developing the components, to manufacturing complete lighting systems, our entire portfolio benefits from Cree s unrelenting pursuit of

4 KR Series LED Specification Downlight / Technology Proven, Revolutionary Technology. Cree is the originator of today s LED lighting technology and is 100% committed to the continued advancement of solid state lighting. From growing our patented Silicon Carbide (SiC) materials, to developing the components, to manufacturing complete lighting systems, our entire portfolio benefits from Cree s unrelenting pursuit of developing the most advanced LED lighting available. Cree TrueWhite Technology Powered by Cree TrueWhite Technology, the KR Series delivers an exclusive combination of 90 CRI and lifetime color consistency. The KR Series advantage begins by mixing the light from Cree red and unsaturated yellow LEDs, among the highest performing and most efficient LEDs on the market. Once built, every KR Series LED specification downlight is then precisely color-tuned for the utmost consistency. The result is beautiful white light with superior color accuracy using significantly less power a true no-compromise solution for applications where energy savings and light quality are equally important applications like commercial and retail spaces. With Cree TrueWhite Technology, building owners and occupants alike can enjoy the benefits of highly-efficient, visually appealing lighting. Cree SmartCast Technology Integrated Sensors SmartCast Technology products incorporate integrated ambient light and motion sensors to achieve energy savings. Embedded sensors in each luminaire eliminate the need for up-front sensor layout design and allow for reliable detection of occupants and ambient light. OneButton Setup SmartCast Technology luminaires and dimmers automatically create intelligent groupings with OneButton Setup. The result is smart lighting that meets existing and emerging building codes and installs and sets up easier than comparable lighting control systems. KR Series Downlight with Integrated Sensor Wireless Communication SmartCast Technology luminaires and controls require minimal additional labor to install compared to nondimming solutions. In new construction and upgrade applications, installers can rely on a secure wireless communication between luminaires and dimmers, eliminating the need for control wiring. Configuration Tool Visit to learn more.

5 KR Series LED Specification Downlight / Technology Cree Sunset Dimming Technology A No-Compromise Sunset Dimming Experience. The KR Series downlight portfolio expands its flexibility to offer true design freedom with the addition of Cree Sunset Dimming Technology. Compatible with Triac control systems, the KR Series LED Sunset Dimming option dims smoothly from 2700K to 1800K while delivering rich, warm light that is virtually indistinguishable from an incandescent light source. Cree Sunset Dimming: Follows Black Body Curve 2700K to 1800K Cree Sunset Dimming: Mimics Incandescent Dimming Profile K 2700K 1800K 100% 80% CCY Light Output 60% 40% 20% LMH W Incandescent 0% CCT Cree 13L Sunset Dimming Technology

6 KR Series LED Specification Downlight / Technology Specification Downlight, Exceptional Design. Cree s breakthrough innovation blends architectural aesthetics with both round and square trim options, rugged mechanics and optimal performance together in a 4 and 6 specification-grade downlight solution. CREE TRUEWHITE TECHNOLOGY Exceptional CRI, High R9 & High Efficacy Beautiful Color Quality Lifetime Color Consistency HIGH-GRADE ALUMINUM REFLECTOR Uniform Light Source Soft Satin Anodized Finish Wall Wash (KR6 ) HIGH EFFICIENCY POWER SUPPLY Input Voltage: 120V, 277V, 347V Robust Performance: PF>9* Dimming: 0/1-10V, Triac, Cree SmartCast Technology, Lutron EcoSystem

Ceilings Universal Hard-Tooled Mounting and J-Box Assemblies Room

7 KR Series LED Specification Downlight / Technology RUGGED CONSTRUCTION Heavy-Gauge Steel Housing Accommodates up to 2-Inch Ceilings Universal Hard-Tooled Mounting and J-Box Assemblies Room Side Maintenance (KR4 ) *120V and 277V only; see specification sheet for 347V PF details

8 KR Series LED Specification Downlight / Case Studies Grace Lutheran Church LaGrange, Illinois High Praise for a Low-Maintenance Solution. As part of a major facility upgrade to its sanctuary and fellowship hall, Grace Lutheran Church installed 324 KR6 LED architectural downlights to create more comfortable, usable spaces for its members. The dramatically improved light quality and uniformity results in increased visibility throughout the space, while providing significant savings in maintenance over the lifetime of the installation. The lighting alone has made the space more attractive, more usable and more desirable to be in. I have no doubt these fixtures will literally save us six figures over time in terms of maintenance, cost of fixtures and quality of space. Brett Polich / Building Project Committee Member

KR Series LED Specification Downlight / Case Studies Westcor Land Title Insurance Company Maitland, Florida Better Lighting for a Better Workplace.

Larger offices, more flexible workspaces and higher-quality, LED light from Cree helped create a more comfortable, productive environment for the company s employees.

9 KR Series LED Specification Downlight / Case Studies Westcor Land Title Insurance Company Maitland, Florida Better Lighting for a Better Workplace. When Westcor Land Title Insurance Company outgrew its current office space, they knew its new headquarters needed to focus on what was most important: the employee experience. Larger offices, more flexible workspaces and higher-quality, LED light from Cree helped create a more comfortable, productive environment for the company s employees. Westcor installed over 100 KR4 specification grade downlights throughout their new office space, creating uniform, clean and clear light that not only highlighted the new, colorful interior design, but addressed issues found with previous fluorescent lighting that distracted employees with unbalanced light distribution. Our main focus for the design of our new headquarters was the comfort of our employees we believe that when our employees are happy, it makes all the difference in the world. The new Cree LED lighting creates a more balanced, warmer light and really enhances the work environment. Susan Pelham / Vice President of Operations

10 KR Series LED Specification Downlight / Specifications Specification Design, Unbeatable Versatility. The KR Series 4-inch and 6-inch LED specification downlights deliver up to 5625 lumens of beautiful, high-quality light with superior efficacy. With round and square trim options, multiple lumen packages, a variety of color temperatures, out-of-the-box dimming options including 0/10V, Triac, Cree SmartCast Technology and Lutron Ecosystem the KR Series an ideal solution for any new construction downlight application. Performance Summary Cree TrueWhite Technology Made in the U.S.A. of U.S. and Imported Parts Delivered Light Output: 655 to 5625 Lumens* Input Power: 9L: 13W, 13L: 18W, 20L: 30W, 30L: 39W, 40L: 44W; 60L: 87W CRI: 90 CCT: 2700K, 3000K, 3500K or 4000K Input Voltage: 120V, 277V, 347V Emergency Performance: Up to 1210 lumens; 10W** Dimming: 5% Triac Dimming, 10% 0/1-10V Dimming, 1% Lutron EcoSystem Dimming, 1% Lutron Forward Phase Dimming*** Lifetime: Designed to Last 100,000 L70 Limited Warranty: 10 Years (Fixture); 5 Years (with SmartCast Technology); 1 Year (Emergency Battery) Construction & Materials Initial color within a 3-step MacAdam Ellipse. Low brightness parabolic spun Alzak aluminum cone, 0.06" (2mm) thick with polished radius and continuous self-flange. Soft Satin Glow Clear finish, standard. 2" (51mm) aperture throat to accommodate all standard and extra-thick ceilings and provide flexibility in mounting within grid. Provided with quick mounting brackets for optional carrying channels. Light engine, optics, and driver accessible from below ceiling. Electrical System Input Voltage: 120V, 277V or 347V 5%-100% Triac dimming standard on 120V (9L and 13L models) 0/10V dimming: 10% to 100% standard on 20L, 30L and 40L and 1% standard on 60L models. 1% - 100% Lutron EcoSystem and Forward Phase dimming available on 13L-60L models. Consult Lutron for compatible dimmers. EB7 Emergency Battery Backup Power Factor: >0.9 (>0.7 for 9L models at 277V) Reflector Options Clear Satin/Flat Flange Clear Satin/White Flange Champagne Gold Satin/Flat Champagne Gold Satin/White * Delivered lumen output is typical when using a SSGC type reflector. See Application Performance Table under Photometry for more detail. ** Provides code-compliant emergency backup for at least 90 minutes. *** See specification sheet for details on model/dimming combinations. See for warranty terms. Product specifications subject to change at any time. Visit to find the most up-to-date information and for recommended dimming control options.

KR Series LED Specification Downlight / Specifications Specifications - Round Aperture Specifications - Square Aperture KR4 4-Inch LED Downlight KR4 4-Inch

4 L: 17 / W: 19.7 / H: 7.4 (Emergency Backup) KR6 6-Inch LED Downlight KR6 6-Inch LED Downlight 7.4" 7.4" 11.9" Dimensions: L: 11.9" / W: 12.6" / H: 7.

4 (Emergency Backup) 14" Dimensions: L: 14.4" / W: 14" / H: 7.4" L: 17 / W: 19.7 / H: 7.

49 31 1051 18 60 8 x 8 0.26 17 10 x 10 0.18 11 50' x 40' x 10' / 10' Ceiling, 80/50/20 Reflectances, 2.5 workplane. LLF: 1.0 Initial.

11 KR Series LED Specification Downlight / Specifications Specifications - Round Aperture Specifications - Square Aperture KR4 4-Inch LED Downlight KR4 4-Inch LED Downlight 7.4" 7.4" 12" Dimensions: L: 12 / W: 11.5 / H: 7.25 L: 18.4 / W: 19.7 / H: 7.4 (Emergency Backup) 12.5" Dimensions: L: 12.5 / W: 12.9 / H: 7.4 L: 17 / W: 19.7 / H: 7.4 (Emergency Backup) KR6 6-Inch LED Downlight KR6 6-Inch LED Downlight 7.4" 7.4" 11.9" Dimensions: L: 11.9" / W: 12.6" / H: 7.2" L: 18.4 / W: 19.7 / H: 7.4 (Emergency Backup) 14" Dimensions: L: 14.4" / W: 14" / H: 7.4" L: 17 / W: 19.7 / H: 7.4 (Emergency Backup) Application Reference KR6 Open Office (13L) KR4 Corridor (13L) Spacing Lumens Wattage LPW w/ft 2 Average fc 4 x x x x ' x 40' x 10' / 10' Ceiling, 80/50/20 Reflectances, 2.5 workplane. LLF: 1.0 Initial. Spacing Lumens Wattage LPW w/ft 2 Average fc 4' on Center ' on Center ' on Center ' on Center ' Wide x 100' Long / 10' Ceiling, 80/50/20 Reflectances, Light levels on the ground. LLF: 1.0 Initial. * Testing 13L output models. For exact photometric data please reference our available IES and LM-79 test results at:

12 Cree IS LED Lighting. Visit or contact a Cree lighting representative to learn more Cree, Inc. All rights reserved. For informational purposes only. Not a warranty or specification. See for warranty and specifications. Cree, the Cree logo, Cree TrueWhite, TrueWhite, and the Cree TrueWhite Technology logo are registered trademarks, and SmartCast, the SmartCast logo, OneButton, KR4 and KR6 are trademarks of Cree, Inc. Lutron and EcoSystem are registered trademarks of Lutron Electronics Co., Inc. CAT/BRCH-C019 Rev. Date 07/21/2014

3" LED SPECIFICATIONS LOW-PROFILE ADJUSTABLE DOWNLIGHT

3 LED SPECIFICATIONS LOW-PROFILE ADJUSTABLE DOWNLIGHT " LED The ELEMENT " LED Low-Profile Adjustable Downlight provides a beautiful architectural appearance and high performance for shallow ceiling plenum installations. Designed with a shallow 4" housing