Skip to main content

Entertainment applications will adopt the new LEDs

The number and breadth of applications that require amber LEDs is tremendous,” said Frank Harder, VP of Product Marketing at Philips Lumileds. “Markets including automotive, entertainment, roadway, signaling, and many others use amber LEDs. With better efficiency and more light output, LUXEON Rebel PC amber makes it that much easier to reduce energy consumption with an environmentally friendly product.lamps to LEDs because they didn’t produce enough light and couldn’t operate effectively at higher temperatures. With the advances provided by LUXEON Rebel PC Amber, yellow traffic signals will be converted, warning lights and beacons on vehicles and obstructions will switch and entertainment applications will adopt the new LEDs.

numbers of amber LEDs. With LUXEON Rebel PC Amber, manufacturers will be able to use fewer LEDs and lower other component costs because of the improved light output and particularly the stable color over temperature, something that has been problematic for many auto manufacturers. Philips Lumileds expects full automotive qualification later this year.Lumileds is the world's leading provider of power LEDs for illumination solutions. The company's leading light output, efficacy and thermal management are direct results of the ongoing commitment to advancing solid-state lighting technology and enabling lighting solutions that are more environmentally friendly, help reduce CO2 emissions and reduce the need for power plant expansion. Philips Lumileds' LUXEON LEDs are enabling new solutions for shop lighting, outdoor lighting, office and school lighting, and home lighting.

The HV9985 contains three peak current mode controllers that provide feedback to the IC and ensure higher efficiency and higher accuracy. Gate drivers within the chip are optimized for driving logic level FETs at 0.25A sourcing or 0.5A sinking. Each output current can be individually dimmed via linear or PWM dimming methods.The HV9985's closed loop system dynamically adjusts its output voltage for excellent line and load regulation of the LED current," states Ahmed Masood, Vice President of Marketing for Supertex. "Integrating three channels in a single package ensures better current matching between strings as well as reducing the total component count of the system.

Comments

Post a Comment

Popular posts from this blog

The factory will replace a much smaller lighting factory

Felder has a comprehensive knowledge of the field of optosemiconductors and decades of management experience with prominent players in the electronics industry.Since 2003, he has filled various management roles in the areas of OLED and LED technology with Osram, where as senior vice president of sales he was lastly responsible for Osram’s worldwide general lighting sales activities. Zumtobel Group CEO Harald Sommerer thinks highly of Felder, “We are delighted that, in Alfred Felder, we have been able to recruit a highly experienced technology expert and far-sighted manager to head up our Components business. With his extensive knowledge of LED and OLED technology, his familiarity with the industry and his leadership skills, he will be able to play a major part in ensuring that Tridonic is fit for the future in this dynamic phase of the technology shift.” The factory will replace a much smaller lighting factory and will include a production shop and an admininstrative block, as well as ...
Post a Comment
Read more

We are confident that he will do the same at Lighting Science

We are delighted to have Jeremy join the Lighting Science team," said Nic Brathwaite, Chairman of the Lighting Science Board of Directors. "Jeremy is a proven strategic thinker, inspiring leader, and brand builder who has successfully introduced major innovations at some of the world's best known companies, resulting in accelerated sales volume, profit and market share growth. We are confident that he will do the same at Lighting Science." "This is an exciting time to join the talented team at Lighting Science, as consumers, businesses, municipalities, and governments worldwide are poised to move into the digital light age," commented Cage. "I intend to accelerate growth by building on the company's core competencies of excellence in innovation and strong and differentiated brand development. We will focus on unleashing the science of light and sustainable technologies to markets ranging from major cities, commercial centers, factories and retailer...
Post a Comment
Read more

Innovation in Lighting Symposia and the Lightning Award Presentation

Our show is an example of how co-operating with an international partner, together with a sizeable show investment year after year, benefits the lighting industry," Dr. Pan continued. “We are totally committed to supporting the growth of China's lighting industry. We provide a sales and marketing platform for exhibitors and a forum for industry knowledge exchange. During this year's show we will organise more than 30 seminars, conferences and matchmaking opportunities that suit all levels of lighting professionals. These include special information days featuring China, Taiwan and Japan, the Lighting Design Gallery, Guangzhou international Lighting Technology Symposium, Innovation in Lighting Symposia and the Lightning Award Presentation." Guangzhou Guangya Messe Frankfurt is totally committed to the exchange of industry knowledge to support the growth of China's lighting industry. For example, the close connection with the popular “Alighting” website, magazine...
Post a Comment
Read more