Acquisition of Nualight’s LED Driver Business Strengthens Fulham’s European Channels
Fulham Company Group, a leading supplier of lighting components and electronics for commercial and specialty applications, has signed a definitive agreement to acquire certain assets of the LED Driver business of Lumotech, based in Alkmaar, Netherlands, from Nualight, a manufacturer of specialty LED products. With completion of this acquisition, Lumotech will become Fulham’s new European Design Centre. Read more »
CIE Research Strategy in Metrology for Advanced Photometric and Radiometric Devices
Photometric devices are devices that measure optical radiation and which are designed with a very specific spectral response. Most commonly, illuminance meters and luminance meters are used to measure the illuminance and luminance distributions in the field. These are relatively simple devices, characterized by a specific input optics according to the required task and a filter to make the spectral response of the instrument match the spectral luminous efficiency function of the human eye (typically V(λ) for photopic vision). In testing laboratories, integrating spheres are used to measure the total luminous flux of a light source and goniophotometers are used to measure luminous intensity distributions, total luminous flux and partial luminous flux. These devices are all well understood, and several CIE technical reports are available that give guidance on their characterization and calibration [1][2][3][4].
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ISA Calls for Nomination and Application on Tree Different Awards
International SSL Alliance (ISA) is a not-for-profit international organization representing the SSL community worldwide, is seeking to foster and stimulate this lighting revolution further with three awards: “Award of Outstanding Achievement for Global SSL Development”, “Global SSL Events of the Year” and “Global SSL Showcase Top 100”.
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Designing With Tunable White Light in Focus at the National Lighting Bureau’s Annual Lighting Forum
Relying on tunable white light “is the best, most-affordable way to ‘future-proof’ your work and designs and ensure very high performance.” So said Terry Clark, Founder and Chairman of the Board of Finelite, Inc., while participating in the National Lighting Bureau’s Annual Lighting Forum as one of three panelists focused on new and emerging developments in tunable white light; i.e., lighting whose color and other elements can be adjusted to meet a variety of needs and preferences. Other panelists included Brent Protzman, Ph.D., Director of Building Science and Standards Development, Lutron Electronics, Inc., and Sandra Stashik, P.E., F.IES, LEED AP, Director, Strategic Specification Development, Acuity Brands Lighting. EdisonReport Editor and Publisher Randy Reid moderated the discussion.
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"Glare" Is to Light as "Noise" Is to Sound - CIE Research Roadmap on Glare
Glare has always been a relevant topic, especially since electric light levels began to increase. With high intensity light sources like LEDs, the problem culminated in the last few years. CIE addresses this topic in its recent publication CIE 205:2013: "Review of Lighting Quality Measures for Interior Lighting with LED Lighting Systems". Furthermore the Joint Technical Committee JTC 7 is still working on this topic. A short overview on the topic and CIE's activities is presented.
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MD-SIG Integrates Into the Zhaga Consortium
Zhaga and MD-SIG are pleased to announce that they have agreed to align their efforts and to proceed as a single organisation under the Zhaga Consortium. Zhaga members have access to the former MD-SIG specifications as part of their Zhaga membership. The Module-Driver Interface Special Interest Group (MD-SIG) is a global lighting industry consortium, with the aim to introduce standardized multi-vendor electrical interfaces between LED control gear and modules as the missing link essential to the maturity of SSL components business. The Zhaga Consortium is a global association of lighting companies that is standardizing interfaces of components of LED luminaires.
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Intertek Launches Horticultural Lighting Certification Program
Intertek, a leading Total Quality Assurance provider to industries worldwide, announces the launch of its certification program for lighting products, including LED luminaires, used in horticultural or agricultural applications. The Horticultural Lighting Certification Program, which is the first of its kind in the industry, will leverage the Company’s lighting expertise to help manufacturers develop innovative, high-performance products for an emerging industry.
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Thread Group and DiiA Collaborate to Shape the Future of IoT Lighting for Commercial Buildings
The Thread Group, an alliance addressing convergence, security, power, and architecture challenges at the network layer, and the DiiA, the global DALI alliance of companies from the lighting and sensor industries, have announced a liaison agreement today with the shared intention of accelerating IoT adoption in commercial buildings.
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Maine Sues Department of Energy Over Light Bulbs
Maine is one of 16 states now suing the US administration over light bulbs. They're challenging the Department of Energy's new rule rolling back efficiency standards.
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EPIC and ISA Cooperation - Carlos Lee Joins ISA's Council of Management
“I am looking forward to Mr. Lee to make contribution to the ISA Council of Management as well as bring value to the ISA.” says Ms. Ling Wu, President of ISA and (International SSL Alliance) and Secretary General of CSA (China Solid State Lighting Alliance). Carlos Lee brings valuable experience from his personal semiconductor industry background, and feedback from the activities he organizes at EPIC for instance on lighting for automotive, lighting for horticulture, and many other application areas.
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