Seoul Semiconductor moves to emphasize CSP LEDs across SSL …
WEBJun 18, 2024 · Seoul Semiconductor moves to emphasize CSP LEDs across SSL applications. The company’s WICOP technology is finding broad uses in automotive applications, and Seoul said it will ultimately have WICOP-based, SunLike-spectra LEDs. Seoul Semiconductor is placing WICOP LEDs into traditional high-power packages for demanding applications such as ...
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WEB4 days ago · 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
Lutron Launches Six New Features for Architects and Designers to ...
WEBMay 20, 2021 · 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 ...
Choosing between LED and HPS street lights - LEDs Magazine
WEBDec 9, 2010 · 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 …
Running LEDs from an AC supply
WEBMay 2, 2006 · 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 advantages, as …
What is an LED? - LEDs Magazine
WEBSep 1, 2004 · 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 ...
Fact or Fiction – LEDs don’t produce heat | LEDs Magazine
WEBMay 10, 2005 · In one sense this is true: LEDs are cool to the touch because they generally don't produce heat in the form of infrared (IR) radiation (unless of course they are IR LEDs). IR radiation heats the enclosures and surroundings of incandescent bulbs and other sources, making them hot to the touch. The absence of IR radiation allows LED fixtures to ...
Osram opens $440M Malaysian plant amid world's widening …
WEBNov 28, 2017 · Chips ahoy: Osram's new plant in Kulim, Malaysia is believed to be the world's largest LED factory using 6-in. wafers.Osram is also using it for the epitaxy process, which until now it had retained in Germany. (Photo credit: Osram.) The new facility is Osram's second current plant in Malaysia, where it has had production of some sort in the nearby state of Penang since 1978, and has been ...
LED Incapacitator is latest weapon in crowd control
WEBAug 7, 2007 · According to a United States Department of Homeland Security online newsletter, Intelligent Optical Systems, Inc., of Torrance, California, has been granted a contract by the DHS to develop what it calls the "LED Incapacitator." This LED ‘light sabre’ has been developed for use in crowd control. Evidently, the handheld device using light ...
Use BIM to increase lighting planning and design success …
WEBMar 9, 2017 · Daniel Witzel. In addition, 3D visualization and presentations may well increase acceptance and understanding of the building project. The standardized data format Industry Foundation Classes (IFC) enables exchange between the specialized programs of different technical disciplines so that during planning, in the building phase and in operation, they are able to communicate with each other or ...
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