Business News | Standardization | UV-C | IES | IUVA | Jun 24, 2020

IES and IUVA Collaborate to Publish ANSI Standards for Measuring Ultraviolet C-Band (UV-C) Sources Used for Disinfection

IES and IUVA Collaborate to Publish ANSI Standards for Measuring Ultraviolet C-Band (UV-C) Sources Used for Disinfection The Illuminating Engineering Society (IES, est. 1906) and the International Ultraviolet Association (IUVA, est. 1999) have partnered to assemble experts in the measurement of ultraviolet C-band emissions (UV-C) to develop American National Standards for the measurement and characterization of UV-C device performance. UV-C devices for healthcare and personal care have proliferated in recent years, particularly during the COVID-19 pandemic, despite the absence of standards to enable accurate measurements and comparisons of the products. Through this partnership IES and IUVA aim to cooperatively promote awareness of and improve the application of ultraviolet "disinfection" technology in the healthcare system, initially through the development of standardized methods of measurement of ultraviolet "disinfection" products including UV lamps, luminaires and lighting/radiating systems, utilizing both discharge (e.g. low-pressure mercury and xenon) and solid-state (e.g. light-emitting diode) technologies. Read more »

Business News | Organization News | Standardization | DALI-2 | DiiA | Certification | Jun 17, 2020

DALI Alliance Achieves Landmark 
of 1,000 DALI-2 Products Certified

DALI Alliance Achieves Landmark 
of 1,000 DALI-2 Products Certified The Digital Illumination Interface Alliance (DiiA), the global industry organization for DALI lighting control, announces its DALI-2 certification program has passed another milestone with the addition of the thousandth DALI-2 certified product to the organization's online product database. Read more »

Business News | Organization News | CALI | Zhaga | Partnerships | Jun 02, 2020

CALI and Zhaga Sign Liaison Agreement – To Drive and Promote Technology Advancement

CALI and Zhaga Sign Liaison Agreement – To Drive and Promote Technology Advancement The past decade has witnessed the LED evolution in the China lighting industry as well as progress in the work of Zhaga in standardizing interfaces of components of LED luminaires. Zhaga and CALI have identified areas of mutual interest and agreed to structure and strengthen their relationship and to foster closer cooperation through a liaison agreement. Consequently, the China Association of Lighting Industry (CALI) and the Zhaga Consortium (Zhaga) have signed a liaison agreement which entered into force by May 1st, 2020. Read more »

Standardization | UV-C | Safety | GLA | Jun 02, 2020

Global Lighting Association Releases Safety Guidelines for UV-C Disinfecting Devices

Global Lighting Association Releases Safety Guidelines for UV-C Disinfecting Devices The Global Lighting Association has issued a Position Statement containing guidelines for the safe use of UV-C devices. The statement concerns safety and standardization requirements. Read more »

Resources | Standardization | Smart Lighting + IoT | Thread | DiiA | May 04, 2020

Thread Group and DiiA Collaborate to Shape the Future of IoT Lighting for Commercial Buildings

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. Read more »

Resources | Standardization | TALQ | Smart Cities | Apr 28, 2020

TALQ Integrates Further Smart City Features - Updated TALQ Specification 2.2.0 Includes Additional Functions

TALQ Integrates Further Smart City Features - Updated TALQ Specification 2.2.0 Includes Additional Functions The TALQ Consortium, which has developed a global interface standard for managing street lighting networks and other smart city applications, has released and approved a new version of the TALQ Specification, 2.2.0; an updated version of the Certification Test Tool was also released. All the changes and added features are backward compatible with the former 2.1.0 release, guaranteeing reliable interoperability of all certified TALQ-compliant products certified against any TALQ 2 version. Read more »

Resources | Standardization | Zhaga | DiiA | Outdoor Applications | Apr 23, 2020

First Outdoor LED Luminaires Received Zhaga-D4i Certification

First Outdoor LED Luminaires Received Zhaga-D4i Certification The Zhaga Consortium (Zhaga) and the Digital Illumination Interface Alliance (DiiA) have reached a key milestone in their joint Zhaga-D4i certification program. Several luminaires from Signify and Schréder have been certified according to this new program. They can carry the dual logos of Zhaga and D4i which together indicate interoperability of luminaires, sensors and/or communication nodes. Read more »

Standardization | Smart Lighting + IoT | IoT | Systems + Applications | Zhaga | DiiA | Resources | Apr 23, 2020

Zhaga Publishes Book 20: Smart Interface Between Indoor Luminaires and Sensing/Communication Modules

Zhaga Publishes Book 20: Smart Interface Between Indoor Luminaires and Sensing/Communication Modules Zhaga Book 20 defines a smart interface between an indoor LED luminaire and a sensing/communication module. The module connects to the LED driver, and typically provides sensory inputs or enables communication between network components. Zhaga member companies can now access the specification and certify luminaires according to the Zhaga-D4i certification program. Dekra and Intertek are the accredited test centers. Read more »

ZigBee | Smart Lighting + IoT | Resources | Standardization | DiiA | Apr 23, 2020

Zigbee Alliance and DiiA Collaborate to Standardize DALI-Zigbee Gateways

Zigbee Alliance and DiiA Collaborate to Standardize DALI-Zigbee Gateways The Zigbee Alliance, an organization of hundreds of companies creating, maintaining, and delivering open, global standards for the Internet of Things (IoT), and the Digital Illumination Interface Alliance (DiiA), the global industry organization for DALI lighting control, today announced they are working together to bring further standardization and system interoperability to the IoT luminaires space. This development will help stakeholders realize the benefits of combining wired DALI lighting-control systems with wireless Zigbee networks as the IoT progresses. Read more »

Business News | Organization News | DiiA | Tunable White Light | Certification | Mar 02, 2020

DiiA Debuts DALI-2 Certification of Tunable White LED Drivers

DiiA Debuts DALI-2 Certification of Tunable White LED Drivers The Digital Illumination Interface Alliance (DiiA), the global industry organization for DALI lighting control, has expanded the scope of the DALI-2 certification program to include tunable white color control. DiiA has added the color temperature Tc method of color control as a feature for DALI-2 control gear such as LED drivers. Commonly referred to as "tunable white", Tc allows control of the correlated color temperature (CCT) along the black-body line, from warm white to cool white. Read more »

Business | SSL | Award | Dr. Shuji Nakamura | Jan 09, 2020

University of Louisville 's 2019 Leigh Ann Conn Prize for Renewable Energy Laureate Goes to Dr. Shuji Nakamura

University of Louisville 's 2019 Leigh Ann Conn Prize for Renewable Energy Laureate Goes to Dr. Shuji Nakamura The world-leading pioneer in sustainable energy technology Shuji Nakamura, PhD, professor of Materials at University of California Santa Barbara, has won the 2019 Leigh Ann Conn Prize for Renewable Energy from the University of Louisville. The prize recognizes outstanding renewable energy ideas and achievements with proven global impact. Read more »

Business News | Dec 20, 2019

The Global Lighting Association Elects New Executive Committee, Foreshadowing Active Advocacy Programs

The Global Lighting Association Elects New Executive Committee, Foreshadowing Active Advocacy Programs The Global Lighting Association (GLA) met early December in Tokyo and elected an inaugural Executive Committee in anticipation of its incorporation as a non-profit association in Switzerland. Completion of the incorporation process is expected early in 2020. Maurice Maes, as a representative of LightingEurope, was appointed President. He is employed by Signify, formerly known as Philips Lighting, as Head of Standards & Regulations. Read more »

Resources | Standardization | CIE | Measurement | OLEDs | Dec 18, 2019

CIE Announces Availability of New Documentation: Test Method for OLED Luminaires and OLED Light Sources

CIE Announces Availability of New Documentation: Test Method for OLED Luminaires and OLED Light Sources The new CIE International Standard S 025-SP1/E:2019 is a supplement to CIE S 025:2015 Test Method for LED Lamps, LED Luminaires and LED Modules specifies the requirements for measurement of electrical, photometric, and colorimetric quantities of OLED luminaires and OLED light sources. These sources were not covered by CIE S 025:2015 even though they are very similar in regard to the measurement techniques. Recent improvements in the technology and availability of OLED-based lighting products raised the necessity to extend CIE S 025:2015 to OLED products. Read more »

Resources | Standardization | Zhaga | MD-SIG | Dec 11, 2019

MD-SIG Integrates Into the Zhaga Consortium

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. Read more »

Resources | Regulation | LightingEurope | Energy Efficiency Label | Dec 05, 2019

New Regulations on Ecodesign and Energy Labelling Impact Lighting Products – LightingEurope Guidelines Available

New Regulations on Ecodesign and Energy Labelling Impact Lighting Products – LightingEurope Guidelines Available The European Commission has published today Regulation (EU) 2019/2020 on ecodesign requirements for lighting and Regulation (EU) 2019/2015 on energy labelling for lighting which will apply in all EU Member States from September 2021. LightingEurope has prepared guidelines to help companies comply. Read more »

FEATURED

LumiTop 4000: Comprehensive Optical Wafer Testing for μLEDs

LumiTop 4000: Comprehensive Optical Wafer Testing for μLEDs Instrument Systems offers a unique camera-based measurement solution for μLED wafer testing that generates 2-dimensional, pixel-resolved optical analyses within given cycle times. The LumiTop 4000 has a resolution of 12 MP and can detect the smallest of defects and inhomogeneities on the wafer. ... Read more »

FEATURED

Lumileds Maximizes Field Usable Lumens: New LUXEON HL2X LED

Lumileds Maximizes Field Usable Lumens: New LUXEON HL2X LED Lumileds introduces the LUXEON HL2X, the ideal choice for roadway lighting and sports lighting fixtures with the highest flux and efficiency in an industry standard package. "With 318+ lumens at 700 mA and 85°C, LUXEON HL2X delivers more 'field usable lumens' for optical engineers to work with. ... Read more »

EDITORIAL

Australian Associated Press Recently Wrote: Red Light Could Improve Over-40s' Eyesight

Australian Associated Press Recently Wrote: Red Light Could Improve Over-40s' Eyesight A small LED torch that emits deep red light could help improve declining eyesight, scientists have said: A study by University College London, involving a small sample size of 24 people, has shown that staring at long wavelength light for three minutes every day can "significantly improve vision" ... Read more »

EDITORIAL

Signify Invests to Broaden Its UV-C Lighting Portfolio for Professional Disinfection

Signify Invests to Broaden Its UV-C Lighting Portfolio for Professional Disinfection Signify, the world leader in lighting, is increasing its UV-C lighting production capacity and expanding its UV-C product portfolio. The company is leveraging more than 35 years of expertise in UV-C lighting to address the growing global need for the disinfection of air, surfaces and objects. Read more »