Business Wire

Seoul Semiconductor AC LED Modules Pass 4kV Surge Testing

Jaa

Seoul Semiconductor, a global innovator of LED products and technology, has demonstrated a 277V AC lighting module using its NanoDriver Series LED driver that complies with the industry standard 4kV surge testing. Prior to this, AC LED modules have been mainly used only in residential lighting applications due to the technology’s limited capability to meet the surge requirements for industrial and commercial applications. This demonstration module proves that it is possible to achieve a 277VAC module with high surge capability using Seoul Semiconductor’s NanoDriver Series LED driver.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20180523006267/en/

Seoul Semiconductor AC LED modules with Acrich technology demonstrate compliance at 4kV surge test.  ...

Seoul Semiconductor AC LED modules with Acrich technology demonstrate compliance at 4kV surge test. (Photo: Business Wire)

Prior to Seoul Semiconductor’s recent product introduction, many LED fixture designers perceived AC LED technology as a low performance, low cost solution, assuming that AC LED technology had compromised performance which restricted its applicability. This demonstration module from Seoul Semiconductor proves that it is possible to get a high efficacy, low flicker solution using AC LED technology.

“This demonstration module proves that AC LED and driver technology can be successfully integrated for industrial and commercial lighting, expanding the market for these smaller, simpler, lower cost fixture designs,” explained Keith Hopwood, executive vice president at Seoul Semiconductor.

“The NanoDriver Series devices are the industry’s smallest 24W LED drivers available, enabling lighting engineers to develop luminaire designs with dramatically reduced size, weight and volume,” explained Hopwood. “Expanding the NanoDriver’s applications to include commercial and residential lighting brings to customers in those markets the benefits of Seoul Semiconductor’s AC LED technology – efficacy, low flicker, simpler topologies, and reduced size.”

The NanoDriver Series LED drivers are ideal for a variety of commercial and industrial applications such as bollards, wall sconces, downlights, and flush-mount fixtures. Their small size enables ultra-thin and novel fixture designs, making conventional lamp replacement possible without the need for a large volume recess for the driver, or a reduction in the light output. The NanoDriver Series LED drivers make it possible to convert many conventional fixture designs to LEDs because the driver’s small size makes it possible to integrate it into the fixture housing.

The NanoDriver Series devices are ideal for luminaire designs up to 3,000 lumens, making possible the integration of the control circuitry with the external converter. This facilitates the capability to add commercial lighting 0-10V controls, motion and daylight sensors, as well as integrating wireless control. The NanoDriver Series devices are small and lightweight enough to make airfreight economical, which reduces lead time and streamlines the supply chain.

The NanoDriver Series LED drivers are available immediately from Seoul Semiconductor. For more information about the 4kV surge design, please visit: http://seoulsemicon.com/upload/170707_150_lmW_Reference_guide.pdf

About Seoul Semiconductor:

Seoul Semiconductor develops and commercializes light emitting diodes (LEDs) for automotive, general illumination, specialty lighting, and backlighting markets. As the fourth-largest LED manufacturer globally, Seoul Semiconductor holds more than 12,000 patents, offers a wide range of technologies, and mass produces innovative LED products such as SunLike – delivering the world’s best light quality in a next-generation LED enabling human-centric lighting optimized for circadian rhythms; WICOP – a simpler structured package-free LED which provides market leading color uniformity, cost savings at the fixture level with high lumen density and allows design flexibility; NanoDriver Series – the world’s smallest 24W DC LED Drivers; Acrich, the world's first high-voltage AC-driven LED technology developed in 2005, includes all AC LED-related technologies from chip to module and circuit fabrication, as well as multi-junction technology (MJT); and nPola, a new LED product based on GaN-substrate technology that achieves more than ten times the output of conventional LEDs. UCD constitutes a high color gamut display which delivers more than 90% NTSC.

For more information about Seoul Semiconductor, please visit http://www.seoulsemicon.com

# Trademarks
WICOP and Acrich are trademarks of Seoul Semiconductor Co., Ltd.

Contact information

Europe
Seoul Semiconductor Europe GmbH
Heany Yoon, + 82-70-4391-8401
heany@seoulsemicon.com
or
North America
Seoul Semiconductor, Inc.
Andrew Smith, +1 (901) 831-6614
andrew.smith@seoulsemicon.com
or
Asia
Seoul Semiconductor Co., Ltd
Jeong-hee Kim, +82-70-4391-8555
jeonghee.kim@seoulsemicon.com

Tietoja julkaisijasta

For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.

Tilaa tiedotteet sähköpostiisi

Haluatko tietää asioista ensimmäisten joukossa? Kun tilaat mediatiedotteemme, saat ne sähköpostiisi välittömästi julkaisuhetkellä. Tilauksen voit halutessasi perua milloin tahansa.

Lue lisää julkaisijalta Business Wire

Yokogawa Joins Global 100 Most Sustainable Corporations in the World Index23.1.2019 07:00Tiedote

Yokogawa Electric Corporation (TOKYO:6841) announces that it has been included in the 2019 Global 100 Most Sustainable Corporations in the World Index (Global 100). This is Yokogawa’s first time on the Global 100, one of the world's leading sustainability indices. Now in its 15th year, the 2019 Global 100 was disclosed in Davos on January 22nd by Corporate Knights, a Canadian media and research company focused on clean capitalism, to coincide with the World Economic Forum. To determine the 2019 ranking, Corporate Knights undertook a rigorous analysis of more than 7,500 companies with US$1B+ in revenues against global industry peers on a suite of up to 21 quantitative key performance indicators, weighted to reflect each industry’s impact profile. Yokogawa was ranked in the top 25% in both the clean revenues* and innovation capacity categories. In its core industrial automation and control business, Yokogawa works with customers in the energy, chemical, iron and steel, water, and other i

V-CAT to Begin a New Type of Crowdfunding, Using Digital Currency23.1.2019 03:00Tiedote

V-CAT Vietnam will develop a new type of crowdfunding services that uses digital currency. A platform that uses the JC-coin digital currency will be built, and all data involved in transactions will be safely protected with leading-edge blockchain technology. Any user with JC-coins can exchange any physical or digital assets they might own on the platform for more JC-coins. This will provide the funding needed to develop revolutionary new products and services, together with users worldwide, and will enable new investments in all kinds of different businesses. V-CAT is proceeding with development of the MALLLESS platform in advance of an April 2019 launch of services. The goal is to host 10 million users worldwide by 2020. What makes MALLLESS unique is that businesses and individuals can take advantage of the point-transfer transaction model website and the proprietary wallet mechanism, both of which enable any selling of new or used goods, or of intangibles. There is also conversions

Prominent Trade Consulting Firm in South Korea Switches to Rimini Street Support for Its Oracle Database23.1.2019 02:00Tiedote

Rimini Street, Inc. (Nasdaq: RMNI), a global provider of enterprise software products and services, and the leading third-party support provider for Oracle and SAP software products, today announced that EC21, a leading export marketing and trade consulting firm in Korea, has switched to Rimini Street support for its Oracle Database software. By switching to Rimini Street, EC21 is able to dramatically reduce the total cost of maintenance of its Oracle Database by approximately 75 percent, and improved productivity within its IT department as resources can be reallocated to more strategic projects across the organization. EC21 can also maintain its robust, stable database platform for a minimum of 15 years from the time the company moved to Rimini Street, avoiding any unnecessary upgrades just to retain full support from the vendor. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20190122005104/en/ Prominent Trade Consulting Fir

IFF to Release Fourth Quarter and Full Year 2018 Results February 1323.1.2019 00:15Tiedote

Regulatory News: International Flavors & Fragrances Inc. (NYSE:IFF) (Euronext Paris: IFF) (TASE: IFF), a leading innovator of scent, taste, and nutrition, announced that it will release its fourth quarter and full year 2018 earnings results following the market close on Wednesday, February 13, 2019. The management team will host a live webcast on Thursday, February 14, 2019 at 10:00 a.m. ET to discuss results and outlook with the investor community. Investors may access the live webcast and accompanying slide presentation on the Company's website at ir.iff.com. For those unable to listen to the live webcast, a recorded version will be made available for replay. Meet IFF International Flavors & Fragrances Inc. (NYSE:IFF) (Euronext Paris: IFF) (TASE: IFF) is a leading innovator of scent, taste, and nutrition, with over 110 manufacturing facilities, 100 R&D centers, and 33,000 customers globally. At the heart of our company, we are fueled by a sense of discovery, constantly asking “what i

Gilead Sciences to Release Fourth Quarter and Full Year 2018 Financial Results on Monday, February 4, 201923.1.2019 00:05Tiedote

Gilead Sciences, Inc. (Nasdaq: GILD) announced today that its fourth quarter and full year 2018 financial results will be released on Monday, February 4, after the market closes. At 4:30 p.m. Eastern Time, Gilead’s management will host a conference call to discuss the company’s financial results for the fourth quarter and full year 2018 and provide a business update. The live webcast of the call can be accessed at the company’s Investors page at http://investors.gilead.com/. Please connect to the company’s website at least 15 minutes prior to the start of the call to ensure adequate time for any software download that may be required to listen to the webcast. Alternatively, please call 877-359-9508 (U.S.) or 224-357-2393 (international) and dial the conference ID 3826138 to access the call. Telephone replay will be available approximately two hours after the call through 8:00 p.m. Eastern Time, February 6, 2019. To access the replay, please call 855-859-2056 (U.S.) or 404-537-3406 (int

Oxford Nanopore Prevails in Patent Ruling against Pacific Biosciences22.1.2019 20:04Tiedote

Today the European Patent Office revoked Pacific Biosciences patent EP3045542 with claims to a single molecule sequencing process wherein two strands of DNA are linked by a connecting nucleic acid. The validity of the patent had been challenged by Oxford Nanopore. The EPO ruled that the claims to a single molecule sequencing process were unsupported in the application and that the application only supported a template-directed synthesis sequencing method. As Pacific Biosciences were unwilling to accept this change, the patent was revoked. The decision by the EPO is consistent with a recent decision by the International Trade Commission (ITC) to limit the claims of a related Pacific Biosciences US patent to template-directed synthesis. View source version on businesswire.com: https://www.businesswire.com/news/home/20190122005733/en/ Contact information Oxford Nanopore Zoe McDougall media@nanoporetech.com Website: https://nanoporetech.com/

Uutishuoneessa voit lukea tiedotteitamme ja muuta julkaisemaamme materiaalia. Löydät sieltä niin yhteyshenkilöidemme tiedot kuin vapaasti julkaistavissa olevia kuvia ja videoita. Uutishuoneessa voit nähdä myös sosiaalisen median sisältöjä. Kaikki STT Infossa julkaistu materiaali on vapaasti median käytettävissä.

Tutustu uutishuoneeseemme