Business Wire

Seoul Semiconductor AC LED Modules Pass 4kV Surge Testing

Share

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

About Business Wire

Business Wire
Business Wire
24 Martin Lane
EC4R 0DR London

+44 20 7626 1982http://www.businesswire.co.uk

(c) 2018 Business Wire, Inc., All rights reserved.

Business Wire, a Berkshire Hathaway company, is the global leader in multiplatform press release distribution.

Subscribe to releases from Business Wire

Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.

Latest releases from Business Wire

Traxens Closes €20M Series C Financing Round With Key Strategic Partners17.7.2019 06:30:00 CESTPress release

Traxens, expert in providing high-value data and services for the supply chain industry, today announces that it has closed a Series C funding round worth close to €20M ($22.7M), led by the Itochu Corporation, Bpifrance and Supernova Invest (Crédit Agricole Innovations et Territoires Fund). This financing will enable the company to launch a global large-scale sea-land fleet of IoT tracking solutions on vessels operated by its partner shipping companies, including CMA CGM and MSC. Traxens expects to have 100,000 containers (both dry and reefer containers) equipped with its solution by end of 2020, making it one of the major players in the IoT for smart containers industry. This number is set to grow even higher after Traxens announced in June 2019 that Maersk will become a shareholder and customer with an initial order for up to 50,000 containers. Traxens’ Internet-of-Things solution is based on a patented, breakthrough technology that enables access to the most comprehensive, precise a

Unicaja Banco signs strategic partnership with Ebury Partners17.7.2019 06:30:00 CESTPress release

Ebury, one of the UK and Europe’s largest fintechs, is pleased to announce it has entered into a partnership with Spain’s seventh largest bank, Unicaja Banco. The agreement will enable Unicaja to offer international payments and cash management services through Ebury’s global transaction banking platform to its 400,000 SME customers and 3 million retail customers. Using Ebury’s regulated and future-proofed capabilities, Unicaja will significantly enhance its offering, particularly to its SME customer-base. Unicaja´s customers can now make international payments in more than 100 currencies, collect over 40 currencies across Europe, APAC, Africa and South America, use dedicated currency accounts in over 20 countries, and access flexible foreign exchange risk management tools for over 130 currencies, via one platform 24/7, from any location. The partnership demonstrates Ebury’s ability to help banks around the world by enabling them to offer their clients an innovative global transaction

Gilead Sciences to Release Second Quarter 2019 Financial Results on Tuesday, July 30, 201916.7.2019 20:05:00 CESTPress release

Gilead Sciences, Inc. (Nasdaq: GILD) announced today that its second quarter 2019 financial results will be released on Tuesday, July 30, 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 second quarter 2019 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 8696029 to access the call. Telephone replay will be available approximately two hours after the call through 8:00 p.m. Eastern Time, August 1, 2019. To access the replay, please call 855-859-2056 (U.S.) or 404-537-3406 (international) and dial the confere

MSCI Schedules Investor Conference Call to Review Second Quarter 2019 Results16.7.2019 14:49:00 CESTPress release

MSCI Inc. (NYSE: MSCI), a leading provider of critical decision support tools and services for the global investment community, announced today it will release its results for second quarter 2019 on Thursday, August 1, 2019. MSCI's senior management will review the second quarter 2019 results on Thursday, August 1, 2019 at 11:00 AM Eastern Time. To listen to the live event, visit the events and presentations section of MSCI's Investor Relations homepage, http://ir.msci.com/events.cfm, or dial 1-877-376-9931 conference ID: 7743929 within the United States. International callers dial 1-720-405-2251 conference ID: 7743929. The earnings release and related investor presentation used during the conference call will be made available on MSCI's Investor Relations homepage. An audio recording of the conference call will be available on our Investor Relations website, http://ir.msci.com/events.cfm, beginning approximately two hours after the conclusion of the live event. Through August 4, 2019,

Keio Plaza Hotel Tokyo Offers “Tea Ceremony Experience and Luxurious Accommodations for Families” Package16.7.2019 14:05:00 CESTPress release

Keio Plaza Hotel Tokyo (KPH), one of Japan’s most prestigious international hotels located in Shinjuku, Tokyo, will begin offering a special summer accommodation package entitled “Tea Ceremony Experience and Luxurious Accommodations for Families” from July 20 to September 1, 2019. This accommodation package has been specially designed to keep families with children entertained by providing the unique cultural experience of a Japanese tea ceremony as fond memories of their summer vacation at our Hotel. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20190716005325/en/ With the accommodation package, guests with children could experience unique cultural Japanese tea ceremony to learn how to make a green tea and its history. (Photo: Business Wire) The rooms offered in this accommodation package are the very popular “Two Queen Beds Rooms” located on the “Premier Grand” club floors with use of the Club Lounge included. The rooms are

Andersen Global Enters Senegal, Expands Presence in Africa16.7.2019 13:30:00 CESTPress release

Andersen Global is proud to announce a collaboration agreement with Cabex, one of the oldest legal and tax consulting firms in Senegal. Senegal thus becomes the thirteenth African country where Andersen Global has a member or collaborating firm offering legal services. Located in Dakar, Cabex has been offering services to local and foreign clients from the public and para-public sectors on matters relating to national and international issues for nearly thirty years. “Collaborating with Andersen Global shall expand our international scope and our transborder capabilities while giving us additional opportunities to expand into new markets,” Papa Alassane Ndir, Partner & General Manager at Cabex, said. “Henceforth, we are going to collaborate with many colleagues and experts from around the world and will be in a position to provide our clients more in-depth expertise.” Cherif Diaite, Partner & Technical Manager at Cabex, indicated that, “Owing to the challenge at an international level,