Lutron Launches Six New Features for Architects and Designers to ...
网页2021年5月20日 · COOPERSBURG, PA—For too long, sophisticated lighting design required complex controls. Last year’s introduction of the Lutron Athena lighting & shading system challenged that paradigm, offering a cohesive controls solution that simplifies design and programming, while still delivering advanced lighting schemes. Now, only six months since Lutron began shipping Athena, the highly awarded ...
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网页5 天之前 · LEDs Magazine. Volume 21, Issue 2. LEDs Magazine covers technology advances, markets, and applications of LED lighting and related component systems for commercial development and deployment by researchers, engineers, product developers, and manufacturing professionals.
Osram adds an LED bulb replacement for headlights, but there’s a …
网页2020年10月7日 · Mark Halper is a freelance business, technology, and science journalist who covers everything from media moguls to subatomic particles. Halper has written from locations around the world for TIME Magazine, Fortune, Forbes, the New York Times, the Financial Times, the Guardian, CBS, Wired, and many others.A US citizen living in Britain, he cut his journalism teeth cutting and pasting copy for ...
The 2022 LEDs Magazine editorial calendar is online now | LEDs …
网页2021年10月22日 · Carrie Meadows has more than 20 years of experience in the publishing and media industry. She worked with the PennWell Technology Group for more than 17 years, having been part of the editorial staff at Solid State Technology, Microlithography World, Lightwave, Portable Design, CleanRooms, Laser Focus World, and Vision Systems Design before the group was acquired by current parent company ...
New offer for Osram portends cuts in Kulim, but could save the IoT ...
网页2019年11月7日 · It is offering shareholders €41 ($45.28) per share until midnight Dec. 5, central European time. The new offer, which ams formulated two weeks ago but which could not go live until regulators approved it, seeks a minimum of 55% of Osram shares. In its earlier attempt, ams at first sought 70%, a level it lowered to 62.5%.
Choosing between LED and HPS street lights - LEDs Magazine
网页2010年12月9日 · The results of the life cycle cost analyses are summarized in the chart below. Estimated life. Average life cycle cost per mile of recommended LED streetlights. Average life cycle cost per mile (excluding poles) of the "higher power" LED street lights. 25,000 hours (6 years) 2.6X incumbent 150W HPS. 2.3X incumbent 150W HPS. 50,000 hours (12 years)
Running LEDs from an AC supply
网页2006年5月2日 · To run an LED-based fixture from a mains supply (e.g. 120 V AC) requires electronics between the supply and the devices themselves to provide a DC voltage (e.g. 12 V DC) capable of driving several LEDs. A new approach is to develop AC-LEDs, which can operate directly from an AC power supply. This provides several …
Packaged LED news: Samsung, Lumileds, Bridgelux, Everlight
网页2017年6月21日 · View Image Gallery. Samsung announces mid-power 3030 packaged LED hits 220-lm/W efficacy level while Lumileds expands its Level 2 strategy, and Everlight and Bridgelux begin IP squabble. Samsung Electronics has announced a new version of the 3.0×3.0-mm LM301 packaged LED family that now delivers 220-lm/W efficacy at a drive current of 65 mA.
Enhanced RAPID lighting control system offers circadian control
网页2021年5月12日 · CP Electronics’ RAPID Circadian Lighting Control uses DALI protocol to control the light fixtures based on time events that control the brightness and colour temperature throughout the day. Warmer colour temperature scenes are generally understood to offer a more casual feel whilst cooler brighter lighting can boost alertness.
What is an LED? - LEDs Magazine
网页2004年9月1日 · In the simplest terms, a light-emitting diode (LED) is a semiconductor device that emits light when an electric current is passed through it. Light is produced when the particles that carry the current (known as electrons and holes) combine together within the semiconductor material. Since light is generated within the solid semiconductor ...
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