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Tag Archives: LED luminaire

NEMA white paper on domestic procurement policy and manufacturing

NEMA white paper on domestic procurement policy and manufacturing

NEMA white paper on domestic procurement policy and manufacturing. The National Electrical Manufacturers Association (NEMA), on behalf of its Lighting Systems Division, published a brief white paper on considerations U.S. federal, state, and local governments should have in mind when setting requirements for procurement of energy-efficient lighting systems.

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LED lighting market in Japan to grow at 17.73% CAGR by 2019

Installed base of smart street lights to reach 40 m by 2019: Study

July 4, 2015: Analysts forecast the LED lighting market in Japan to grow at a CAGR of 17.73% over the period 2015-2019. According to a report?LED Lighting Market in Japan 2015-2019?one of the major drivers of the market is the focus on LED standardization. LED lighting specifications and standards differ from country to country because of the absence of any ...

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Photonic crystal enhances light output of GaN-based flip-chip LED

Photonic crystal enhances light output of GaN-based flip-chip LED

By BizLED Bureau July 3, 2015: A team of researchers at the Chinese Academy of Sciences? Institute of Semiconductors could successfully enhance light output from GaN-based flip-chip LEDs by 42%. This breakthrough was possible by embedding a photonic crystal (PHC) structure at the juncture between the p-GaN and silver reflector. The light output capability of LEDs with the integrated photonic ...

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Online HeatSinkCalculator eases luminaire design

Online HeatSinkCalculator eases luminaire design

June 20, 2015: Introducing the HeatSinkCalculator, an online calculator used to design, analyze and optimize heat sinks in various flow conditions. HeatSinkCalculator dashboard. (HeatSinkCalculator) This simple yet powerful calculator allows the rapid design and analysis of heat sinks by novices and experts in thermal analysis. The key features of the calculator are: Simulation of the heat sink undergoing natural convection ...

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Now LEDs can emit warm and cozy light

Now LEDs can emit warm and cozy light

June 8, 2015: A group of scientists from the Netherlands have found an innovative way to ensure the LED lights are not only are energy-efficient but also emit cozy, warm light. The researchers believe that the new lights will help to speed up the widespread adoption of LED technology, particularly in the residential and hospitality sectors where there is a ...

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