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INNOVATION CENTER LED

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Page 1: LED Innovation Center

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INNOVATION CENTER

LED

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Cooper’s 60,000 square foot Innovation Center

opened its doors in 2009. The multi-million dollar

facility is home to the research, development,

design, validation, and manufacturing of

proprietary LED and other advanced lighting

technologies. Teams of highly skilled Mechanical,

Electrical, Thermal, Optical, and Reliability

Engineers work hand in hand with Industrial

Designers, Lab Technicians, and Manufacturing

personnel to accelerate the development and

commercialization of relevant industry-leading

LED solutions.

TO THE WORLD OF LEDWELCOMEINNOVATION

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Cooper has made significant investments in talented personnel,

state-of-the-art equipment, and in the latest analytical and design

software. Our world-class Innovation Center teams execute multiple

LED design and performance assessments including visual

renderings, thermal simulations, electrical analysis, and optical

ray-tracing. Our stringent product development process ensures

a highly reliable product every time.

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TECHNOLOGYBEST IN DESIGN &

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Our highly qualified lab and research development teams take great

pride in their active involvement in creating and driving industry

standards. Cooper Lighting’s Certified Test Laboratory conducts

extensive testing of electrical, optical, and thermal properties for

robustness in application and intended performance over rated life.

The testing performed is capable of validating products to industry

standards such as LM-79, LM-80, ENERGY-STAR® and UL.

STATE OF THE ARTELECTRICAL AND OPTICAL LABORATORY

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Reliability is one of the most important elements of LED lighting.

Cooper’s Reliability and Thermal Laboratory is vital to ensure our

LED luminaires meet their stated performance over the lifetime

of the product. Our experts use the most advanced environmental

and thermal mapping test equipment along with a rigorous

testing protocol and statistical analysis tools to ensure long-term

performance of LED components, systems, and finished luminaires.

PERFORMANCE TESTING LABORATORYRELIABILITY & THERMAL

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Manufacturing and assembly is a critical and final step in the LED

product development process. By involving the Innovation Center

operations team throughout the design process utilizing tools like

Production Failure Modes and Effects Analysis (PFMEA), we have

optimized our manufacturing process and mitigated risk of

premature failure.

Our state-of-the-art Pilot Production area incorporates modular and

transferable cell construction, a temperature and humidity controlled

environment, and ESD protection for a well manufactured fixture

each and every time.

Our products are further evaluated and qualified through 100%

end-of-line testing for power (wattage), light output, and color

temperature. Finally, our products are bar coded and the production

data is captured in a manufacturing database to provide system and

assembly level traceability and quality control.

RELIABILITY & THERMALQUALITY TESTING & ASSURANCE FACILITYPILOT MANUFACTURING

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The Research and Development Prototyping area

houses world class rapid prototype equipment and lean

manufacturing work-cell development capabilities to

reliably deploy new advanced lighting technologies. The

modernized rapid prototyping lab includes the latest

milling and Computer Numeric Control (CNC) equipment

and an advanced quality lab for layout and validation. In

addition, operations such as painting, welding, and fused

deposition modeling (FDM) are performed.

PROTOTYPINGRESEARCH AND DEVELOPMENT

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It’s time to redefine expectations and embrace a new generation of outdoor and indoor luminaires that allow for

meaningful energy reductions and improved maintenance cycles. Cooper’s patented and patent pending technologies

catapult LED into the mainstream by providing leading performance, energy, maintenance, and environmental benefits.

INDOOR, OUTDOOR AND SPECIALTY LIGHTING SOLUTIONS

Area/Site Canopy Pathway Recessed Track SpecialtyDecorativeWall Mount Landscape

Cooper’s comprehensive capabilities in LED design, thermal modeling, accelerated life and reliability testing,

photometric measurement, rapid prototyping, and manufacturing is unmatched amongst luminaire manufacturers.

The Innovation Center demonstrates our long term commitment to this transcending light source and other advanced

lighting technologies. Cooper Industries has been innovating for over 175 years, and we continue this tradition with our

ongoing dedication to developing world-class, energy efficient lighting and controls technologies.

Exit

LED PRODUCT OFFERING

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Cooper Lighting offers courses and workshops in

LED technology and architectural lighting controls.

Participants gain a working understanding of LEDs

and methods for integrating them into today’s

lighting system design. Courses will introduce typical

real-world applications of LEDs as both the residential

and commercial environments are reviewed. Cooper

Lighting is one of the first luminaire manufacturers in

the lighting industry to offer such an extensive training

program in LED technology.

LED TECHNOLOGY COURSES AND WORKSHOPS

THE SOURCE

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WHAT IS AN LED?A light emitting diode (LED) is a semiconductor device that converts electricity into light. This solid-state light (SSL) source operates through electron-hole recombination. Very specific wavelengths or colors of light can be generated with the proper choice of materials and structure within an LED device. LED manufacturers have made immense strides in improving the LED performance over the last decade, bringing this technology to the point that energy- conscious customers can now capitalize on the high efficiency and longevity of this technology for general lighting applications.

ARE LEDS READY FOR GENERAL LIGHTING? Absolutely! There are primarily three metrics that are used to gauge the applicability of the LED technology to an application: flux (lumens), luminous efficacy (Lm/W) and cost efficacy ($/Lm). Each of these properties has improved significantly for LED devices over the last few years, making them viable for use in many general lighting applications today.

WHAT IS AN LED DRIVER? Because an LED is inherently a low voltage-driven device, a power supply is required to “condition” the line voltage input to lower LED operational voltages. This is similar to the function performed by an HID or Fluorescent ballast, but is typically referred to as an “LED Driver”.

HOW DOES THE LIFE DEFINITION COMPARE TO TRADITIONAL LIGHT SOURCES? For most lamp types, rated lamp life is the length of time of a statistically large sample between first use and the point when 50% of the lamps have died. For an LED source, due to the prolonged time over which the device emits light, a lifetime definition is based on lumen maintenance. This definition refers to LX, where L is the time required for the light output from the source to reach X% of its initial value. Depending upon the LED lighting application, X is trending to either 50% or 70%.

WHAT ARE LM-79 AND LM-80?LM-79 was developed by the IES Testing Procedures committee at the request of the U.S. Department of Energy. While other standards for photometric measurements of lighting sources and luminaires are available, these standards are separated for measurement of lamps and luminaires. Since current SSL products are in the forms of luminaires or lamps, and LED sources in the luminaires are not easily separated as replaceable lamps, these standards cannot be applied directly to SSL products. LM-79 is the approved method for performing reproducible measurements of total luminous flux, electrical power, luminous intensity distribution, and chromaticity.LM-80 was developed by the IES Testing Procedures committee at the request of the U.S. Department of Energy. LM-80 defines the approved method for measurement of lumen maintenance of inorganic LED-based packages, arrays, and modules. It describes the procedures by which LED sources can be operated under controlled conditions to obtain optimally comparable data on changes in light output during the life of the product. It does not provide guidance or make any recommendation regarding predictive estimations or extrapolations for lumen maintenance beyond the limits of the lumen maintenance determined from actual measurements.

INTERESTED IN LEARNING MORE?Please visit our web site: http://www.cooperlighting.com/led/ • For a video on the innovation Center, Please visit http://www.cooperlighting.com/led/Innovationctr 14

LED FAQSTHE SOURCE

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Cooper Industries plc600 Travis, Ste. 5600Houston, TX 77002-1001P: 713-209-8400www.cooperindustries.com

Cooper Lighting, LLCCustomer First Center1121 Highway 74 SouthPeachtree City, GA 30269

P: 770-486-4800F: 770-486-4801

www.cooperlighting.com

International Sales, USACooper Lighting, LLC1121 Highway 74 SouthPeachtree City, GA 30269

P: 770-486-4800F: 770-486-4801

CanadaCooper Lighting, LLC5925 McLaughlin RoadMississauga, Ontario L5R 1B8

P: 905-507-4000F: 905-568-7049

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Cooper Lighting and SustainabLEDesign are valuable trademarks of Cooper Industries in the United States and other countries. You are not permitted to use the Cooper Trademarks without the prior written consent of Cooper Industries.