Featured | LEDs | White LEDs | Retail Lighting | Mar 09, 2020

Innovative LED Technology from NICHIA Is Ray of Light for Retail Sector

Innovative LED Technology from NICHIA Is Ray of Light for Retail Sector In Germany, a major supermarket chain owner is experimenting with new LED technologies that move beyond straightforward product illumination. An EDEKA store installed lights using ground-breaking Vitasolis™ LEDs from NICHIA. Vitasolis™ offers a unique colour spectrum that recreates the effect of natural light on people. Keen to find out what impact these LEDs can have on shopper behavior and, potentially, what products they buy, the store owner has teamed up with Dr Enrique Strelow, Head of Shopper Communication at Ferrero, to conduct a scientific trial. Read more »

Featured | Components | LEDs | White LEDs | Mar 05, 2020

J Series® 2835 LEDS- industry's highest efficacy 2835 – up to 224 lm/W

J Series® 2835 LEDS- industry's highest efficacy 2835 – up to 224 lm/W J Series® LEDs extend Cree's industry‑leading portfolio of lighting‑class LEDs to a broader set of applications. The J Series 2835 LEDs combine high efficacy and excellent value in a reliable package. The J Series 2835 LEDs are optimized for low‑density lighting applications where high efficacy and smooth appearance are critical, such as downlights, troffers, and panel lights. The J Series 2835 LEDs offer high CRI and are optimized for lighting applications where good color quality is critical. Read more »

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

J SERIES® 5050 LEDs P Class Deliver Industry-Leading Efficacy at 1W

J SERIES® 5050 LEDs P Class Deliver Industry-Leading Efficacy at 1W J Series® LEDs extend Cree's industry leading portfolio of lighting class LEDs to a broader set of applications. The J Series 5050 LEDs deliver high power light output, high efficacy (up to 211 LPW) and excellent value in a reliable package. The J Series 5050 LEDs are optimized for medium density lighting applications where high efficacy and long lifetime are critical, such as street lights, outdoor area and indoor directional lights. Available with 6V, 9V, 12V, 24V & 36V configurations, 3-step chromaticity kits, options for 70, 80 and 90 CRI. LM-80 data available now. Read more »

Featured | LEDs | White LEDs | HCL | Jan 14, 2020

Nichia Showcases LEDs with 'Light so Good'

Nichia Showcases LEDs with 'Light so Good' At Light + Building 2020 held in Frankfurt, Nichia – the leader in high-performance LED solutions – reveals it will present at least three complementary technologies to improve the delivery of light quality under an over-arching banner of 'Light so Good'. Read more »

Featured | LEDs | Cree | Dec 02, 2019

J Series 5050 New P Class Versions Deliver Industry-Leading Efficacy at 1W

J Series 5050 New P Class Versions Deliver Industry-Leading Efficacy at 1W J Series™ LEDs extend Cree’s industry-leading portfolio of lighting-class LEDs to a broader set of applications. The J Series 5050 LEDs combine high efficacy and excellent value in a reliable package. Read more »

Featured | Components | Optics | Resins | Electrolube | Nov 18, 2019

Light Diffusing Polyurethane LED Potting Compound

Light Diffusing Polyurethane LED Potting Compound UR5635 light diffusing polyurethane LED potting compound is a two-part, semi-rigid polyurethane resin which has been formulated to have a light diffusing effect. Its cloudy appearance offers a unique light diffusion effect which has seen UR5635 used to great success as an LED potting compound for both decorative and protective applications. Read more »

Featured | Materials | Encapsulants | Epoxy | Nov 05, 2019

Epoxy Features Very Low Coefficient of Thermal Expansion

Epoxy Features Very Low Coefficient of Thermal Expansion Master Bond EP30LTE-2 has been developed for joining dissimilar substrates exposed to thermally or mechanically induced stresses. It can be used for sealing, coating and encapsulating, especially for small to medium sized castings where a very low coefficient of thermal expansion (CTE) is required. Read more »

Featured | Manufacturing | Electromechanics | Connectors | Nov 04, 2019

New BJB LED Connector for Linear LED Modules: Book 21 Compliant

New BJB LED Connector for Linear LED Modules: Book 21 Compliant Lampholders were standard in older, traditional lighting systems. Modern LED fixtures that utilize non-replaceable LEDs create several assembly and field-replacement disadvantages. Zhaga Book 21 addresses these shortcomings by standardizing linear 'socketable' LED modules. In accordance with Book 21, BJB has developed the new LED connector 47.303; a two-part fixing and electrical connection system, which enables LED modules to be installed and subsequently replaced as easily as conventional light sources. Incorporating the BJB 47.303 series results in reduced assembly costs and dramatically faster retrofit or replacement times. Read more »

Featured | LEDs | AC LEDs | White LEDs | Indoor Applications | Automotive | Outdoor Applications | Nov 04, 2019

EzyLED™ Now Stocked at Digi-Key

EzyLED™ Now Stocked at Digi-Key American Bright, a global LED lighting solutions manufacturer, announced a series of EzyLED 3030. American Bright's EzyLED™ is a proprietary LED device with a built-in IC. This patented design drastically reduces the need for additional circuitry and other on-board components making it the ideal solution for tight fitting applications. The smart EzyLED 3030 comes with a constant current regulator with built-in bias voltage rectification circuit and uses conventional 12V/24V AC/DC sources. The EzyLED is also available in a T-10 bulb. Request a free sample today! Read more »

Featured | LEDs | Multi-Color LEDs | Architectural Lighting | Displays | Nov 01, 2019

Cree Expands Design Possibilities for Architectural Lighting with the Worldwide Proven CLQ6A LED

Cree Expands Design Possibilities for Architectural Lighting with the Worldwide Proven CLQ6A LED These SMD LEDs are packaged in an industry standard PLCC8 package. These high performance 4 color SMT LEDs are designed to work in a wide range of applications. A wide viewing angle and high brightness make these LEDs suitable for signage applications. Read more »

Featured | LEDs | IR-LEDs | Sensors | Health | Nov 01, 2019

Measuring the Oxygen Content of Blood with LEDs

Measuring the Oxygen Content of Blood with LEDs Pulse oximetry is a non-invasive method for determining haemoglobin (Hb) saturation through oxygen in the blood and heart frequency. It uses the fact that oxygen-rich and oxygen-poor haemoglobin absorb red and infrared light differently. In order to measure the oxygen content reliably, LEDs with high performance, constant quality and low scattering are needed as light sources. With the WL-SMTW and WL-SITW series, Würth Elektronik has suitable red and infrared LEDs in its portfolio. In addition, there is a matching light sensor available: The phototransistor WL-STTW can reliably detect both red and infrared light. Read more »

Featured | Systems & Applications | Tracks | Indoor Applications | Oct 07, 2019

Multisystem – Same Core, Multiple Shapes and Functionalities for Track Lighting

Multisystem – Same Core, Multiple Shapes and Functionalities for Track Lighting A.A.G. Stucchi low voltage system for track lighting is developed to satisfy all technical and design needs. The all system is based on a "smart core" that provides easy and magnetic installation of the lighting fixtures, and integrated databus for light control, thus being technically at the cutting edge. The various available versions of the track provide solutions for ceiling, suspended and trimless applications while the all range of connections, end-feeds and adapters allow maximum flexibility for projects where light runs along walls, ceilings, or a combination of both. Read more »

Featured | LEDs | White LEDs | White Mid Power LEDs | Oct 01, 2019

Cree® J Series™ 2835 LEDs

Cree® J Series™ 2835 LEDs J Series™ LEDs extend Cree's industry leading portfolio of lighting class LEDs to a broader set of applications. The J Series 2835 LEDs combine high efficacy and excellent value in a reliable package. The J Series 2835 Standard LEDs are optimized for low density lighting applications where high efficacy and smooth appearance are critical, such as downlights, troffers, and panel lights. The J Series 2835 Fidelity LEDs offer high CRI and are optimized for lighting applications where good color quality is critical. Read more »

Featured | Components | LEDs | White Mid Power LEDs | Tunable White Light | Human Centric Lighting | Sep 19, 2019

Nichia Launches World's First 2-in-1 Tunable White, Single LES, Mid-Power 3030 LED

Nichia Launches World's First 2-in-1 Tunable White, Single LES, Mid-Power 3030 LED Nichia, the leader in and inventor of the high-brightness LED, announces its game-changing 2-in-1 tunable white LED. This is the industry's first tunable white LED in a mid-power 3030 package with a single light emitting surface (LES). Targeting most lighting applications, the technology provides luminaire manufacturers with a host of benefits ranging from new technology and design features to improved factory operations and inventory positions. Read more »

Featured | Components | LEDs | Multi-Color LEDs | Outdoor Applications | Sep 15, 2019

Lumileds RGBW Module Achieves Breakthrough Flux and Color Control

Lumileds RGBW Module Achieves Breakthrough Flux and Color Control Lumileds, a global leader in innovative lighting solutions, today introduced the Luxeon MultiColor Module 2.5 W, a compact RGBW module that produces leading flux and achieves exact color points in architectural and general outdoor lighting applications. The 4-in-1 module simplifies system design by combining red, green, blue and white emitters in a compact 5050 footprint, PLCC package. "We designed a barrier between the color and white emitter to eliminate the problem of crosstalk, allowing designers to consistently achieve the exact color point they are targeting," said Jennifer Holland, Product Line Director at Lumileds. Crosstalk can occur when a direct LED excites the phosphor in a neighboring white LED, altering the emitted color. Read more »

EDITORIAL

Advanced "Super-Planckian" Material Exhibits LED-Like Light When Heated

Advanced "Super-Planckian" Material Exhibits LED-Like Light When Heated Could there be a new kind of light in the universe? Since the late 19th century, scientists have understood that, when heated, all materials emit light in a predictable spectrum of wavelengths. Research published this week in Nature Scientific Reports presents a material that emits light when ... Read more »

EDITORIAL

LpS/TiL 2020 Cancelled

LpS/TiL 2020 Cancelled DORNBIRN, Austria, February 26, 2020 – In light of the recent postponement of Light + Building to September 2020 and due to the spread of the coronavirus, the organizer of LpS 2020 and TiL 2020, Luger Research e.U. has had to make the decision to cancel the LpS/TiL 2020 events. Read more »

EDITORIAL

WEBINAR (May 14th): How to Achieve Better Products to the Eye Through Virtual Prototyping?

WEBINAR (May 14th): How to Achieve Better Products to the Eye Through Virtual Prototyping? In the CADFEM webinar on May, 14, 2020 you will learn, how physics-based simulations - virtual prototyping - contribute to develop better lighting products. The live presentation pictures the whole process - from editing the geometric model to the definition of light sources and sensors to the use ... Read more »

EDITORIAL

Selecting the UV LED Wavelength for Purification Applications

Selecting the UV LED Wavelength for Purification Applications Patrick Durand is the Worldwide Technical Director at Future Lighting Solutions (FLS) with over 15 years of experience in the solid state lighting industry. Patrick leads the FLS Technical Marketing teams and FLS laboratory teams located in multiple regions around the world with the objective of ... Read more »