Most Recent

Tools | Measurement | Spectroradiometer | UV Measurement | Special Applications | Sep 17, 2019
New Stray Light Correction Method Enables UV Hazard Measurements with Array Spectroradiometer
New Stray Light Correction Method Enables UV Hazard Measurements with Array Spectroradiometer A new stray light correction method implemented in the BTS2048 UV array spectroradiometer now enables applications previously only possible with double monochromator systems. This novel method was presented at the CIE's 29th quadrennial session. It combines Out-of-Range and In-Band stray light correction techniques, thereby greatly increasing the dynamic range of accurate UV measurements. Read more »
Technologies | Research | Flexible OLEDs | Automotive | Special Applications | Sep 17, 2019
Fraunhofer Shows Modular OLED Light Strips
Fraunhofer Shows Modular OLED Light Strips At the International Symposium on Automotive Lighting 2019 (ISAL) in Darmstadt from September 23 to 25, 2019, the Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP, a provider of research and development services in the field of organic electronics, will present OLED light strips of any length with additional functionalities for the first time at booth no. 37. Read more »
Resources | Smart Lighting + IoT | Standardization | Controls | Tech-Talks Bregenz | Sep 17, 2019
Tech-Talks BREGENZ - Dr. Scott Wade, Technical & Certification Manager, DiiA
Tech-Talks BREGENZ - Dr. Scott Wade, Technical & Certification Manager, DiiA Dr. Scott Wade has been the Technical & Certification Manager for DALI/DiiA since 2013 and has been an industry expert member of the IEC62386 standardization team for about 14 years. He was invited to hold a lecture at the LpS 2018 about the founding of DiiA for the purpose of taking over the DALI trademark from ZVEI and discussed measures that were taken to further develop the standard and its certification process and make the DALI concept future proof with DALI-2. Read more »
Resources | LpR Article | Research | Thermal Management | Sep 17, 2019
Thermal and Optical Challenges for SSL in Automotive Applications
Thermal and Optical Challenges for SSL in Automotive Applications LpR 72 Article, page 50: Solid State Lighting changed the lighting environment in automotive lighting almost more than in the field of general lighting. While efficiency of the devices increased and every few weeks new improvements are reported, thermal management remains crucial and a critical part of the system. Umut Zeynep Uras, Ahmet Mete Muslu and Mehmet Arik, from the Energy Efficient Electronics and Lighting Technologies Center (EVATEG), Department of Mechanical Engineering, College of Engineering at Ozyegin University, and Fatih Goren from the FARBA Corporation, explain the dependencies between photometric, electrical and thermal parameters of an automotive lighting application. Read more »
Resources | LpR Article | Technologies | DC-Grids | Sep 17, 2019
LED Lighting Systems in Smart Buildings with DC Microgrids
LED Lighting Systems in Smart Buildings with DC Microgrids LpR 72 Article, page 60: While electric motors for ventilation and air-conditioning systems were already DC-based in the past, powerful IT systems, LED lighting systems, photovoltaic systems with batteries and charging systems for electro mobility are now increasingly being used in modern building environments. They all need direct current (DC). Therefore, an obvious step is to equip modern buildings with DC grids. Carsten Moellers from Abalight discusses a number of unresolved questions and presents possible solutions in this article. Read more »
Low Bay | Systems + Applications | Indoor Applications | Outdoor Applications | Luminaires | Sep 17, 2019
eLumigen Launches LED Vapor Tight Linear Lowbay Fixtures
eLumigen Launches LED Vapor Tight Linear Lowbay Fixtures Today, eLumigen launched their new 4' LED Vapor Tight Linear Lowbay fixtures. The company specializes in LED lighting for harsh commercial and industrial environments. The new LED Vapor Tight Linear Lowbay fixtures come with an extremely durable housing, including an IK10 protection rating to withstand up to 11lbs of impact. The fixtures have an IP66 rating for dust & water ingress protection for both indoor and outdoor applications. A flip-down cover at each end creates easy access for through-wiring and daisy-chaining multiple fixtures together. Read more »
Featured | LED Modules | Flexible Modules | RGB Tape | IP-Protection | Sep 12, 2019
American Bright introduces Smart RGB Addressable Rope Light Solutions
American Bright introduces Smart RGB Addressable Rope Light Solutions American Bright brings to the market their smart RGB+IC LED flexible rope lighting solutions allowing for boundless application opportunities. The smart LED light source includes the controller and RGB chip in one package allowing for each LED to be addressable. Additional adaptability is gained with waterproof coating options of IP20, IP65 and IP67. Read more »
Resources | Standardization | SASO | Sep 11, 2019
Market Entry in Saudi Arabia – with Obstacles
Market Entry in Saudi Arabia – with Obstacles The international market for lighting products is getting more complicated for manufacturers. After the use of product tests by China and Russia as a hurdle, Saudi Arabia is now demanding CB Certificates and an energy label with a two-year validity period for lighting products. Hans Laschefski, Industrie Marketing Manager Lighting EMEA at UL, shows why and how external testing laboratories can help overcome these hurdles through forward planning. Read more »
Components | LEDs | Multi-Color LEDs | High Power LEDs | Special Applications | Sep 09, 2019
YUJILEDS Releases a New Generation of High Power RGBWW LEDs with High CRI
YUJILEDS Releases a New Generation of High Power RGBWW LEDs with High CRI YUJILEDS lab has announced the state-of-the-art R&D results in the high CRI monochromatic tunable spectrum field. Based on the superposition of spectrum, the new product of 7070 LED, integrated 5 channels - red, green, blue, cold white and warm white within one packaged LED. The technology is mainly required in photography and film lighting, but also has a potential for any areas that demand various colors or CCTs, like entertainment venue or horticulture lighting. Read more »
Tools | Measurement | Luxmeters | Automotive | Special Applications | Sep 06, 2019
New Photometric Detector for Very Low Illuminance Measurements
New Photometric Detector for Very Low Illuminance Measurements To meet the demands of the increasing number of very low light level applications, Gigahertz-Optik has introduced the VL-3707 precision photometric detector capable of accurate measurements down to less than 100 μlux. Read more »
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