Resources | LpR Article | Feb 20, 2021

Reader's Question About "Short-Pulse Testing"

Reader's Question About "Short-Pulse Testing" In reference to the article "Short-Pulse Testing Eliminates Self-Heating Errors to Produce True L-I Graphs" in issue LpR#83, a reader has asked why one measures with these short pulses, since this differs very much to the conditions in real application. Read the author's answer below. Read more »

Business | Feb 20, 2021

Osram Invests in UV LED Specialist Bolb

Osram Invests in UV LED Specialist Bolb With its investment in the California-based UV-C LED specialist Bolb Inc., Osram is further expanding its technological know-how of disinfection applications with UV-C light. The future cooperation between the two companies in the field of research will accelerate the industrialization of highly efficient and high-performance UV-C LEDs. Unlike previous solutions, LED-based disinfection systems require very little space and can be installed directly at the point of use - such as in water taps, washing machines or ventilation systems. Space-saving disinfection solutions make an important contribution to combating the coronavirus. According to Allied Market Research, the market for UV disinfection solutions is currently worth around one billion euros. This figure is expected to quadruple by 2027. Market researchers also expect the share of UV-C LED solutions to grow steadily. Read more »

SSL | Components | Systems + Applications | LED Drivers | Tracks | Feb 12, 2021

eldoLED Introduces a New 48V DC LED Track Driver

eldoLED Introduces a New 48V DC LED Track Driver eldoLED introduced today its 48V DC LED Track driver, a small programmable track driver that meets industry requirements for flicker performance while achieving high-quality dimming. This 48-volt, 32-watt DC power supplied LED driver delivers a high degree of light quality and consistent dimming performance for most miniaturized and smaller form factor track lighting systems. The driver provides a variety of programmable output versions (150-1050 mA output current range), delivering flexible and dynamic white and dim-to-dark capabilities. Read more »

SSL | Components | LED Modules | Linear Modules | Feb 10, 2021

Luminus and NewEnergy Announce Availability of a New Melanopic/Photopic Ratio Optimized Linear Module

Luminus and NewEnergy Announce Availability of a New Melanopic/Photopic Ratio Optimized Linear Module Luminus, Inc. and NewEnergy have recently introduced new linear modules built with Salud MP3030 LEDs. Salud LEDs are engineered to achieve specific melanopic/photopic ratios in addition to providing light that is both comfortable and renders true colors. NewEnergy's Salud linears deliver light that keeps people healthy, alert, and productive and are available in 3000 K, 4000 K and 5000 K. These linear modules are ideal for indoor applications including offices, schools, nursing homes, retail locations, hospitals and medical facilities – places where comfortable lighting and smart design promote productivity and wellness every day. Read more »

SSL | Components | LEDs | White LEDs | White Mid Power LEDs | Featured | Feb 10, 2021

Lumileds' News LUXEON 2835N 3V-LED Extends the Mid-Power Performance Curve

Lumileds' News LUXEON 2835N 3V-LED Extends the Mid-Power Performance Curve Lumileds announced the new LUXEON 2835N, which fills in the performance gap between the LUXEON 2835C and the LUXEON 2835 HE. The three variants are relatively close in performance at 65 mA – LUXEON 2835N delivers 204 lumens per Watt – as current increases, real differences in both light output and efficacy become clear. With its 300 mA current capability and excellent thermal characteristics, the new LUXEON 2835N is an optimal 3 V choice. Read more »

SSL | Components | Driver Modules | IP-Protection | Outdoor Applications | Feb 08, 2021

Inventronics Shrinks Size of Low Voltage Input 1200W Controls-Ready LED Drivers

Inventronics Shrinks Size of Low Voltage Input 1200W Controls-Ready LED Drivers Inventronics has announced the release of a new series of ultra-high-powered Controls-Ready LED drivers with low voltage input designed to simplify luminaire design, provide better thermal management and a stress-free installation involving less wiring and reduced costs. Read more »

HCL | Components | LEDs | White LEDs | Feb 05, 2021

euroLighting's New LED Series with Broadband Light Spectrum up to 1000 nm

euroLighting's New LED Series with Broadband Light Spectrum up to 1000 nm With the new PW series, euroLighting is expanding its power-of-sun range to include LEDs with broadband light spectrum from 380 to 1000 nm. This broad spectrum is currently highly innovative for use in lighting to promote health and well-being. The LEDs have a very high light quality with a color rendering value of 98.9 and can support the body's own healing processes. Read more »

SSL | Components | LED Modules | Linear Modules | Flexible Modules | Feb 03, 2021

Tridonic's New Flexible LED Strips Provide Homogeneous Light from the Reel

Tridonic's New Flexible LED Strips Provide Homogeneous Light from the Reel The new flexible LLE FLEX CC ADV2 strip from Tridonic is only 14 mm wide and offers high efficacy and excellent quality of light. It can be divided every 140 mm and adapted to the dimensions of various profile and linear luminaires. The second module generation of flexible LED strips needs no solder joints and is equipped with 16 powerful LEDs in every 140 mm segment. Read more »

SSL | Components | LED Drivers | Indoor Applications | Outdoor Applications | Feb 03, 2021

GlacialPower Launches GP-CCP040P LED Constant Current Driver Series for the 36V CoB Market

GlacialPower Launches GP-CCP040P LED Constant Current Driver Series for the 36V CoB Market GlacialPower, the power division of the LED technology manufacturer GlacialTech Inc, announces the new GP-CCP040P series LED constant current driver. At full load the new series provides an outstanding active power factor correction (PFC) which greater than 0.95 at 115 Vac, and more than 0.9 at 230 Vac. It has low no-load power consumption under 0.5 watt and a fast set-up time under 0.5 second at 230 Vac. Read more »

Horticulture | Components | LEDs | White LEDs | Feb 03, 2021

Lumileds Addresses Industry Growth with Broad Spectrum White LUXEON 3030 HE Plus Horticulture LEDs

Lumileds Addresses Industry Growth with Broad Spectrum White LUXEON 3030 HE Plus Horticulture LEDs Lumileds today announced immediate high quantity availability of its LUXEON 3030 HE Plus Horticulture LEDs. Based on the company's leading 3030 LED portfolio and characterized for horticulture, the new options offer high PPF/W, broad spectrum white light that enable grow lights which are productive and economical. Read more »

SSL | Systems + Applications | Smart Lighting + IoT | Controls | Luminaires | Feb 01, 2021

Luminis Integrates nLight® AIR Wireless Control Option

Luminis Integrates nLight® AIR Wireless Control Option Luminis, an established innovator and manufacturer of specification-grade, interior and exterior lighting solutions, today announced a wide range of its luminaires will now be offered with nLight® AIR wireless lighting controls. Read more »

Featured | Components | LEDs | Color LEDs | Horticulture | Feb 01, 2021

XLamp XP-G3 Photo Red S Line LEDs – Cree's New Flagship Horticulture LED

XLamp XP-G3 Photo Red S Line LEDs – Cree's New Flagship Horticulture LED Cree's XLamp XP-G3 Photo Red S Line LEDs deliver improved efficiency, best in class sulfur resistance and better system level reliability through switching and dimming cycles. With the S Line versions, Cree delivers high-power LED technology that is optimized for both general and horticulture lighting applications where sensors and switching are becoming common. Read more »

Research News | LEDs | White LEDs | Light Generation | Jan 29, 2021

KAUST Demonstrates High CRI Phosphor-Free InGaN-Based White LED

KAUST Demonstrates High CRI Phosphor-Free InGaN-Based White LED Daisuke Iida, Zhe Zhuang, Pavel Kirilenko, Martin Velazquez-Rizo, and Kazuhiro Ohkawaa from KAUST recently reported the growth of phosphor-free InGaN-based white light-emitting diodes (LEDs) by metalorganic vapor-phase epitaxy. Read more »

SSL | Components | Laser | VCSEL | Special Applications | Jan 29, 2021

Mass Production of Seoul Viosys' 25Gbps VCSELs - a Game Changer in 5G Communication Applications

Mass Production of Seoul Viosys' 25Gbps VCSELs - a Game Changer in 5G Communication Applications Seoul Viosys, a leading compound semiconductor provider, announced that for the first time in Korea, Seoul Viosys succeeded in developing vertical cavity surface emitting laser (VCSEL) technology, a near-field-only 25Gbps laser diode compatible with 5G wired networks for transmitting and receiving, and has started mass production to supply these products to three initial customers. Read more »

UV-C | Nichia | Components | Featured | UV | Jan 28, 2021

Nichia’s Latest UV-C LED Disinfection Efficacy Proven to Combat Viruses

Nichia’s Latest UV-C LED Disinfection Efficacy Proven to Combat Viruses NICHIA, a leading global LED manufacturer, further demonstrates its commitment to innovation and improvements to global well-being with the public launch of its newest deep UV LED, the NCSU334B. At a peak wavelength of 280 nm, NICHIA’s deep UV LED outperforms other commercially available UV-C LED’s, regardless of wavelength, in output, efficiency and lifetime. At the same time, new independent research confirms they are also best-in-class for disinfection performance against SARS-CoV-2 virus. Read more »

SSL | LEDs | CSP LEDs | White LEDs | Outdoor Applications | Jan 27, 2021

Osram Chip Scale Package LED Enables Efficient and Cost-Saving Luminaires for Outdoor Lighting

Osram Chip Scale Package LED Enables Efficient and Cost-Saving Luminaires for Outdoor Lighting Whether it's lighting for city centers, parks or warehouses, the combination of energy efficiency and lighting quality is of key importance to luminaire manufacturers. The requirements for lighting solutions vary depending on the desired outcome - from a historic town bathed in pleasant warm white light to streets and tunnels brightly illuminated for drivers. The compact high-power LED Osconiq C 2424 from Osram Opto Semiconductors offers a broad color temperature range from cool to warm white and various color rendering indices (CRIs), enabling a large variety of different luminaire designs. In addition, it is the only CSP LED with an integrated ESD (electrostatic discharge device) available in the market, that protects the LED from any electrostatic damage. Read more »

SSL | Components | LED Drivers | Driver Modules | Indoor Applications | Jan 27, 2021

Tridonic Announces Upgrade for Gen3 Premium Drivers

Tridonic Announces Upgrade for Gen3 Premium Drivers Following the upgrade to the 3rd generation of Stretched Compact and Strain Relief premium drivers, the latest low-profile premium drivers now also benefit from the new DALI-2 251, 252 and 253 extensions as well as the fade2zero function. In addition to the one4all interface, all the versions now have an NFC interface via which wireless programming and configuration are now possible using the proprietary companionSUITE. Read more »

Business News | Company News | Partnerships | Jan 27, 2021

Uncompromising LED Light Quality - LED Specialists Lumitronix and LEDIM Agree on Multi-Level Partnership

Uncompromising LED Light Quality - LED Specialists Lumitronix and LEDIM Agree on Multi-Level Partnership A comprehensive partnership has been established between the German LED specialist Lumitronix and LEDIM, manufacturer of high-quality LED components. From now on, Lumitronix will distribute LEDIM's flicker-free dimmers and Dim2Warm LED engines in its far-reaching online shop www.leds.de as well as through B2B direct sales. In addition, LEDIM products will be produced at the ISO certified Lumitronix factory in Hechingen. Read more »

SSL | Components | Linear Modules | Flexible Modules | Indoor Applications | Outdoor Applications | IP-Protection | Decorative Light | Jan 27, 2021

Acclaim Lighting's New Compact Direct View LED Tube Features a Highly Durable Second-Generation Silicone Body

Acclaim Lighting's New Compact Direct View LED Tube Features a Highly Durable Second-Generation Silicone Body Acclaim Lighting, a leader in innovative and advanced lighting technology, introduces Flex Tube Mini, a flexible, direct view, outdoor LED strip with a compact 0.4"x0.4" profile in a wide range of color temperatures including 2200 K, 2700 K, 3000 K, 35000 K, 4000 K, 5700 K, red, green, blue and amber for customized lighting applications. Read more »

SSL | Systems + Applications | Outdoor Applications | Decorative Light | RGBW | Controls | Jan 27, 2021

Tivoli's New Litesphere with RGB+W Algorithm Controls Delivers Exceptional Color Saturation and TRUE White Performance

Tivoli's New Litesphere with RGB+W Algorithm Controls Delivers Exceptional Color Saturation and TRUE White Performance With more than 50 years of innovation and linear lighting leadership, Tivoli Lighting introduces its revolutionary Litesphere True RGB+W LED strand light that offers proprietary algorithm controls for superior color saturation and TRUE white performance for commercial and architectural lighting applications. Read more »

Business News | Organization News | Panel Discussion | Webinar | LightingEurope | Jan 27, 2021

The Digital Services Act: How to Address Product Compliance Online?

The Digital Services Act: How to Address Product Compliance Online? The proposed Digital Services Act published by the European Commission on 15 December is a unique opportunity to upgrade our European rules and make them fit for today's market reality. LightingEurope hosts an online panel discussion, one of the first opportunities for a public exchange of views on the proposed text and whether it closes the gaps in today's legislation. Read more »

Business | Company News | Merger | Jan 25, 2021

USHIO and BLV Licht- und Vakuumtechnik GmbH Merge to USHIO Germany GmbH

USHIO and BLV Licht- und Vakuumtechnik GmbH Merge to USHIO Germany GmbH Ushio Deutschland GmbH, a major European production and distribution base of Ushio Inc., has announced that it will merge with its sister company, BLV Licht- und Vakuumtechnik GmbH, to form a new company called Ushio Germany GmbH, on 1 February 2021. Read more »

SSL | Systems + Applications | Luminaires | Indoor Applications | Jan 22, 2021

Georg Bechter Licht Introduces CERA 28 - Profound Radiance, Artistic, Handmade, Fragile, with Velvety Light

Georg Bechter Licht Introduces CERA 28 - Profound Radiance, Artistic, Handmade, Fragile, with Velvety Light With the new CERA 28 product line, Georg Bechter Licht has a porcelain luminaire that shines like a light-ball, velvety with a deep and brilliant light. Handmade in the Viennese factory of Hermann Seiser, each luminaire is unique. Learn more about this special story of creation: Read more »

Business News | Standardization | Smart Lighting + IoT | Organization News | Webinar | Connectivity | DiiA | Zhaga | Jan 22, 2021

How to get Zhaga-D4i Certification for Luminaires, Sensors and Communication Nodes

How to get Zhaga-D4i Certification for Luminaires, Sensors and Communication Nodes The DALI Alliance and the Zhaga Consortium will jointly host a webinar to provide details on how to achieve Zhaga-D4i certification of lighting components and luminaires. The webinar will take place on Thursday February 18th at 13:00 CET, and all interested parties are invited to attend. Speakers will include experts from the DALI Alliance, Zhaga and Dekra. Read more »

SSL | Smart Lighting + IoT | Human Centric Lighting | Controls | Tunable White Light | Outdoor Applications | Jan 22, 2021

Tridonic Introduces SIDEREA - Future-Proof Outdoor Lighting Solution for Towns and Cities

Tridonic Introduces SIDEREA - Future-Proof Outdoor Lighting Solution for Towns and Cities Modern infrastructure is an essential stepping stone towards a smart and digitally connected city of the future. Urbanization, climate change and digitalization require new mindsets and solutions in towns and cities. SIDEREA from Tridonic is a new lighting solution with a comprehensive portfolio for smart city outdoor lighting. Read more »

Automotive | Tools | Test Equipment | Measurement | Goniophotometers | Imaging Spectrometer | Photometers | Jan 15, 2021

Instrument Systems Introduces System for Efficient Testing of Advanced Headlamps

Instrument Systems Introduces System for Efficient Testing of Advanced Headlamps Instrument Systems presents a newly developed system for ultra-fast testing a wide range of lighting scenarios for advanced headlamps, e.g. HD / ADB / matrix / pixel headlamps. The AMS screen imaging system consists of a far field goniometer, a screen photometer and an illuminance meter and allows synchronized measurements for luminance and far field on a high level of accuracy. Supported by the extended LightCon software, compliance checks according to ECE / SAE / ICAO / FAA regulations as well as extensive graphical analysis are efficient to perform. Read more »

SSL | Components | LEDs | IR-LEDs | Surveillance | Jan 15, 2021

Ushio's New Narrow Angle 850 nm IR Single-Chip LED Package Achieves World Record Output Power

Ushio's New Narrow Angle 850 nm IR Single-Chip LED Package Achieves World Record Output Power Ushio Inc. will release the SMBB850DS-1200 series 850 nm infrared LED package in February 2021. Intended for imaging and analysis under infrared (IR) illumination using surveillance cameras, ANPR [1], and other similar devices, this product has achieved both the highest power output in the world [2] (19 W [3]) and narrow-angle irradiation. Compared to conventional LEDs for use with surveillance cameras [4], this product has achieved five times higher output per package, an irradiated area approximately four times wider, and approximately two times higher central illuminance, when used for long-distance irradiation. Read more »

SSL | Smart Lighting + IoT | Systems + Applications | Retrofit | Bluetooth | Linear Modules | Jan 15, 2021

Universal Lighting Introduces LED Strip Fixture Retrofit Kit with Bluetooth®

Universal Lighting Introduces LED Strip Fixture Retrofit Kit with Bluetooth® Universal Lighting Technologies, Inc. a global leader in lighting, and a member of the Panasonic Group, today announced the launch of its LRAxC LED Strip Fixture Retrofit Kit with Bluetooth Controls. The product comes as a natural addition to the expanding fixture control ecosystem options offered by Universal. Read more »

Resources | LpR Article | Technologies | LED Drivers | Jan 13, 2021

How to Increase the Efficiency of Two-Stage Drivers

How to Increase the Efficiency of Two-Stage Drivers In this article, Dr. Weirich from Infineon Technologies, describes a simple method for increasing the efficiency of drivers that can operate with LED engines with a wide range of current and power levels, at virtually no effort. In addition, the method allows for using smaller inductors in the buck stage, leading to lower cost and potentially, smaller size. Read more »

SSL | LEDs | LED Modules | Indoor Applications | Warranty | Jan 13, 2021

Xicato Announces Unprecedented 10-Year Warranty on Lumen and Color

Xicato Announces Unprecedented 10-Year Warranty on Lumen and Color Xicato, the leading provider of smart building wireless controls and highest quality LED light sources, today announced its groundbreaking line of LEDs with Corrected Cold Phosphor Technology®; the XCA, XTM and the XIM intelligent light module, are now backed with the industry's only10-year warranty on lumen and color. Read more »

SSL | Systems + Applications | Driver Modules | Emergency Lighting | Jan 13, 2021

EarthTronics Introduces Six LED Emergency Solution Options for a Range of AC Input Lamps

EarthTronics Introduces Six LED Emergency Solution Options for a Range of AC Input Lamps EarthTronics, dedicated to developing innovative energy-saving lighting products that provide a positive economic and environmental impact, introduces its line of LED Backup Drivers to regulate the power supplied to the LED fixture to ensure that lighting is promptly, automatically provided when power fails for people to evacuate safely in a suitable time in the event of an emergency. Read more »

Commentary | HCL | Health + Wellbeing | Jan 13, 2021

Good Light Helps Prevent Winter Dip

Good Light Helps Prevent Winter Dip The holidays are over, it's cold and dark, we prefer to sit inside. Nevertheless, you need a daily portion of good light: it makes you more energetic, happier, and healthier. Make sure that you go outside for a good time every day and that you also have enough good light indoors during the day. Daylight is best, but there are also good alternatives with LED lighting and light therapy lamps. Read more »

Featured | Components | LEDs | UV LED | UV-C | Disinfection | Jan 08, 2021

Provide UVC Disinfection Total Solution for You - Edison Opto

Provide UVC Disinfection Total Solution for You - Edison Opto In recent years, due to the global outbreak of COVID-19, the people's demand for anti-epidemic and sterilization of anti-virus products has risen, ranging from portable sterilization equipment, home appliances sterilization, and public health sterilization. With the rise of environmental awareness and in response to the Minamata Convention, UV lamps containing mercury will gradually be replaced by LEDs. In the future, in the post-epidemic era, UVC LED products will continue to grow steadily in the sterilization, and purification and water treatment markets. Read more »

SSL | Smart Lighting + IoT | Systems + Applications | Controls | Wireless | OS-Update | Jan 07, 2021

Mira Release 2.5 - Wireless Technology Reaches New Levels of Stability and Scalability

Mira Release 2.5 - Wireless Technology Reaches New Levels of Stability and Scalability Today LumenRadio – a global leader in reliable wireless communication – release version 2.5 of Mira which introduces many stability improvements for larger, and more stable networks. With Mira version 2.5 LumenRadio double down on their promise of "Wireless Without Worries!" – pushing the limits of stability and scalability even further. Read more »

Business News | Organization News | Standardization | Connectors | Smart Lighting + IoT | Zhaga | DiiA | Dec 18, 2020

Zhaga and the DALI Alliance Add Sensors and Controllers to Zhaga-D4i Certification

Zhaga and the DALI Alliance Add Sensors and Controllers to Zhaga-D4i Certification The joint Zhaga-D4i certification program from the DALI Alliance and the Zhaga Consortium has already qualified a number of Zhaga-D4i Book 18 outdoor luminaires with Zhaga receptacles and D4i components. Now, certified D4i control devices with Zhaga connectors can also be submitted for Zhaga-D4i certification. Eligible devices include light-level or occupancy sensors, as well as control nodes that can communicate wirelessly with external networks. Read more »

Research News | Technologies | microLEDs | Nanowire | Nanowire-LEDs | Dec 16, 2020

Aledia Has Produced Its First Nanowire Chips on 300mm Silicon Wafers Using CEA-Leti Pilot Lines

Aledia Has Produced Its First Nanowire Chips on 300mm Silicon Wafers Using CEA-Leti Pilot Lines Aledia, a French startup pioneering a disruptive technology for microLED displays, today announced it has manufactured the world's first microLED chips produced on 300 mm (12") silicon wafers. The company, which developed its breakthrough technology on 200 mm (8") silicon wafers over the past eight years, will produce the chips on both 200 mm and 300 mm wafers. The larger wafers provide better economic payoff and cost-effective integration with smaller-node electronics, which are only available on 300 mm silicon wafers. Aledia was spun out of CEA-Leti, a French research institute pioneering micro- and nanotechnologies, in 2012, and the work on 300 mm wafers has been performed by joint Aledia and CEA-Leti teams. Read more »

Research Reports | Sustainability | Dec 15, 2020

Repro-light Consortium Concludes

Repro-light Consortium Concludes Aldrans, Tyrol, November 2020 - The European research project Repro-light concludes after a three year journey which began in 2017. The consortium set out with the aim of supporting the European lighting industry in moving towards a more sustainable and competitive future. The project harnessed innovative technologies and materials to develop intelligent modular luminaires with matching smart production processes. The main components of these luminaires are interchangeable and configurable for the respective application (e.g. different LED modules and optics), and their software can be updated accordingly. The LED luminaire can change from a disposable object, into a customisable and sustainable product, with a high function value. Read more »

SSL | Components | UV | UV LED | UV-C | Disinfection | Dec 14, 2020

Osram Enters UV-C LEDs Market Offering Their First Products

Osram Enters UV-C LEDs Market Offering Their First Products The longer the coronavirus pandemic lasts, the more important it is to stay safe and healthy in everyday life. Hygiene measures, such as wearing a facemask or socially distancing, help safeguard against the spread of germs. But light in the right wavelength also makes an enormous contribution to fighting viruses. UV-C light can eliminate 99.9 percent of viruses and bacteria on surfaces, in the air and in drinking water. As one of the world's leading manufacturers, Osram Opto Semiconductors now enables particularly small and robust disinfection applications with its LEDs, while also driving the industrialization of these special light sources forward. The Oslon UV 3636 marks the beginning of a comprehensive portfolio in the UV-C LED sector. Read more »

Business News | Organization News | Standardization + Regulation | Smart Lighting + IoT | Dec 14, 2020

General Assembly Approves Transfer of Zhaga Books 18 and 20 to IEC

General Assembly Approves Transfer of Zhaga Books 18 and 20 to IEC The Zhaga General Assembly has decided in November 2020 to transfer the Zhaga Books 18 and 20 to the IEC. Sharing Zhaga specifications with global standard development organizations is included in the Zhaga mission and has the goal of increasing global acceptance of Zhaga specifications. Read more »

Business News | General News | Standardization + Regulation | DALI | Dec 11, 2020

DALI Alliance Joins IP-BLiS to Improve IoT Integration Across Smart Commercial Buildings

DALI Alliance Joins IP-BLiS to Improve IoT Integration Across Smart Commercial Buildings The DALI Alliance has joined IP-BLiS, the "IP Building & Lighting Standards" market interest group to support convergence towards using Internet Protocol (IP) transport and security mechanisms to simplify deploying, provisioning, and securing complex building systems. Read more »

Featured | Measurement | Test Equipment | UV | Calibration | Dec 09, 2020

New Calibration Standards in the UV A/B/C Range

New Calibration Standards in the UV A/B/C Range UV radiation encompasses a very wide wavelength spectrum between 10 and 400 nm and is subdivided in ISO Standard 21348 into three ranges. The UVC range between 100 and 280 nm is currently extremely relevant for air and water disinfection for combating COVID-19. Since the outbreak of the pandemic this has been manifested, among other things, in a sharp increase in the demand for UVC light sources. Read more »

HCL | Tunable White Light | Nichia | Featured | Dec 08, 2020

NICHIA Unveils Advanced Tunable LED Pairing with ‘Circadian Tune’ Functionality to Enhance Body Clock Management

NICHIA Unveils Advanced Tunable LED Pairing with ‘Circadian Tune’ Functionality to Enhance Body Clock Management Proprietary Human-Centric Lighting Color and Spectrum Tunable pairing are Practical for General Lighting to Help Improve Your Circadian Rhythm. Read more »

SSL | Components | LED Drivers | Outdoor Applications | Dec 07, 2020

Inventronics Introduces Controls-Ready IP66/IP67 LED Drivers with Dim-to-Off Functionality

Inventronics Introduces Controls-Ready IP66/IP67 LED Drivers with Dim-to-Off Functionality Inventronics introduces their new family of IP66/IP67 LED drivers that are Controls-Ready with Dim-to-Off functionality that facilitates integration with sensors or control systems to ensure optimal lighting performance. The EUM-Mx family allows for reduced inventory SKUs, increased design flexibility, Controls-Ready features to simplify wiring for low voltage controls and a wide input voltage range of 90-305 Vac to assist world-wide applications. Read more »

SSL | Systems + Applications | Luminaires | Indoor Applications | Dec 07, 2020

Aculux Introduces Enhancements to AX4 Series of Architectural Luminaires

Aculux Introduces Enhancements to AX4 Series of Architectural Luminaires Aculux®, an established leader in the manufacture of precision luminaires, today announced enhancements to the AX series, its highest performing architectural luminaires. The comprehensive family of ceiling downlights provides industry-leading cutoff and glare control to create quiet ceilings. Read more »

SSL | Components | UV | UV-Modules | Disinfection | Dec 01, 2020

LightLab Sweden's New UV Light Disinfection Technology Outperforms Conventional UV-Technology

LightLab Sweden's New UV Light Disinfection Technology Outperforms Conventional UV-Technology Swedish cleantech company LightLab Sweden is introducing a new UVC disinfection technology called PureFize®, proven to inactivate bacteria and viruses, among them SARS-CoV-2. To test its effectiveness, LightLab Sweden partnered with SAES Group and the University of Siena, Italy. To proof the effectiveness, a prototype of a consumer product has been designed. It shows that PureFize can be used to inactivate any SARS-CoV-2 presence (>99.9999%) on items that consumers use every day. The results will be submitted for publication in the International Journal of Public Health. Read more »

LpS Digital | Videos | Dec 01, 2020

Analysis of Heat Paths in LED Retrofit Lamps

Analysis of Heat Paths in LED Retrofit Lamps Analysis of Heat Paths in LED Retrofit Lamps by Peter W. NOLTE, Dr., Research Team Leader at Fraunhofer Application Center for Inorganic Phosphors, Germany Read more »

Featured | Components | LEDs | White LEDs | Dec 01, 2020

A Cree® J Series® 2835 LED for Every Application on Your List

A Cree® J Series® 2835 LED for Every Application on Your List Cree's J Series 2835 LEDs combine high efficacy and lower power consumption. J Series 2835 LEDs are optimized for low density applications requiring high efficacy and smooth appearance, such as downlights, troffers, and panel lights. Thirteen models of J Series 2835 LEDs are available in 2200 K - 6500 K with 70-95 CRI options. Read more »

Resources | Full Spectrum LEDs | Jürgen Honold | Opinions | Nov 30, 2020

Tech-Talks BREGENZ with Jürgen HONOLD, Dipl.Des.(FH)

Tech-Talks BREGENZ with Jürgen HONOLD, Dipl.Des.(FH) At LpS 2019, Jürgen Honold, Dipl.Des.(FH), and his co-presenter Dr. Martijn Dekker, held a very interesting and remarkable lecture about photobio-modulation (PBM). LED professional wanted to learn more and asked Jürgen Honold for an interview. As Technical Fellow, he is responsible for Seaboroughs' advanced lighting research and development and exactly the right person to talk with when it comes to HCL and related technologies and applications. Dr. Martijn Dekker, CEO of Seaborough accompanied him and gave an introduction with additional insights into Seaborough and the company's structure and strategy Read more »

Zhaga | Connectors | Standardization | Business News | Smart Lighting + IoT | Nov 27, 2020

Zhaga Book 18 Ed. 2.0 Now Available to Community Members

Zhaga Book 18 Ed. 2.0 Now Available to Community Members Following its established policies on book publication, the Zhaga Consortium has made its Book 18 Ed. 2.0 "Smart interface between outdoor luminaires and sensing / communication modules" available to Zhaga Community members. The Zhaga Community membership is open to any company active in the lighting business free of charge. Read more »

Business News | Company News | IP Licensing Agreements | Phosphors | Nov 25, 2020

Nichia Corporation Becomes First to License TriGain® Technology from GE Current, a Daintree Company

Nichia Corporation Becomes First to License TriGain® Technology from GE Current, a Daintree Company Nichia Corporation will become the first to license TriGain® technology from GE Current, a Daintree company and deploy it into their LED chip portfolio for lighting applications globally. TriGain®, a potassium fluorosilicate (PFS) phosphor, is a breakthrough in phosphor technology that improves the color rendering for LEDs through its unique red emission, without sacrificing efficiency. Other solutions take a significant efficiency penalty to achieve similar color rendering. Read more »

FEATURED

WHITE PAPER: Measuring UVA & Violet LED Light Sources

WHITE PAPER: Measuring UVA & Violet LED Light Sources As the development of new UV LED sources continues at an ever-growing pace, so do the industrial applications that utilize them. UV LEDs are being put to work in various industrial processes, medical applications, and disinfection solutions. Efficient utilization of the UV radiation requires good ... Read more »

EDITORIAL

deLIGHTed Talks: Good Light – Good Life | Save the Date: May 11th, 3 PM CEST

deLIGHTed Talks: Good Light – Good Life | Save the Date: May 11th, 3 PM CEST The Good Light Group, together with the Society for Light Treatment and Biological Rhythms (SLTBR), the Daylight Academy (DLA), the International Association of Lighting Designers (IALD), and Luger Research (LR), are organizing and presenting the “Good Light – Good Life” lectures. The webinar ... Read more »

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