high power LED drivers demonstrate innovative solutions for industry

This device is also particularly suitable for small to medium size LCD backlighting applications with a better than 3% channel to channel matching ensuring a uniform display brightness. Parallel implementation of several devices on the same I2C bus is possible in order to drive and control larger banks of LEDs for larger size LCD displays.Visual indicators and improved display readability requirements are becoming more prevalent in portable and handheld devices to maximize the user experience," said Eric Pittana, director of marketing for Exar's Power Management Product Line. "The XRP7620 enables designers to achieve true white light for improved screen resolution or any color of light by means of simple software settings. The XRP7620 represents true creativity and customization at your finger tips."

Operating from a single cell lithium-ion battery or fixed 3.3V or 5V rails and supporting an industry standard 2-line I2C serial interface, each channel can be programmed up to a current of 31.5mA in steps of 500 microamp. Selective channel enabling and diming as well as overall configuration is achieved through a set of 5 internal registers. A specific shutdown mode allows the device to retain the previously loaded configuration - operational and current programming - in order to be reused again when needed.Highly reliable, accurate, power management is a critical part of any technology system. Exar has a broad array of industry-proven power management solutions. Exar's families of high current single chip PowerBlox(TM) step-down regulators and high power LED drivers demonstrate innovative solutions for industry standard POLA module replacements and high performance general lighting.

Exar Corporation delivers highly differentiated silicon, software and subsystem solutions for industrial, datacom and storage applications. For nearly 40 years, Exar's comprehensive knowledge of end-user markets along with the underlying analog, mixed signal and digital technology has enabled innovative solutions that meet the needs of the evolving connected world. Exar's product portfolio includes power management and interface components, communications products, storage optimization solutions, network security and applied service processors. Exar has locations worldwide providing real-time customer support to drive rapid product development.

To accommodate the growing scope of LED lighting applications

Actually, just as with other UL standards, the core concern of Subject 8750 is minimum safety requirements to prevent hidden dangers such as short circuiting, shock, and cutting injuries," Tang explains. "So this standard entails inspection of not just light sources and power components, but also materials; the idea is to keep consumers from being cut by the sharp edges that might be formed by some materials.A UL Taiwan publication reports that the construction chapters in 8750 put emphasis on environmental considerations, mechanical construction, electrical construction, led high bay light sources, and LED components.

To accommodate the growing scope of LED lighting applications, last year the UL sorted LED lighting products into seven categories: LED modules, LED drivers, LED energy-saving lamps, LED cabinet lights, portable LED lights, fixed-type LED lighting fixtures, and LED downlights. When the UL learned about our AC LED technology in 2007," recalls Dr. Y.W. Yeh, deputy director of the opto-electronics device and system application division of ITRI’s Electronics and Optoelectronics Research Laboratories (which developed technology), "it approached us regarding the plan to carry out AC LED verification under Subject 8750. We wanted to understand the requirements of the draft standard better so that we could help our domestic LED-lighting manufacturers win UL approval, so we accepted the offer."

Although the draft standards did not exist when ITRI worked out its AC LED technology, the technology was developed in reference to the UL standards that existed at the time and so conforming with the new standards was not difficult. And, thanks to the cooperation between the two organizations on AC LED verification, ITRI has become the only Taiwanese member of the UL8750 committee. This gives ITRI a voice in the drafting of the UL’s AC LED requirements.UL also teamed up this March with Luminaire Testing Laboratory (LTL), initiator of the "Energy Star" standard, becoming the world’s first inspection institution to carry out Energy Star verification of LED lighting products.

high sophisticated automotive applications

The infrared Golden Dragon is a single-chip LED and smaller than the OSTAR versions which comprise several chips. Depending on the external optics used, these IR LEDs have a range of up to 100 m. They are used as light sources in camera-based CCTV systems, for example to improve safety and security in car parks, in machine vision systems, for traffic monitoring and for license plate recognition.The Primax LED, featured by its small package outline, high intensity and excellent efficiency is the ideal choice for backlighting (button, display box), and decorative lighting. This outstanding LED also enhances and supports to a great extend creative illuminations in General Lighting, Channel Lighting and high sophisticated automotive applications.

YAHAM is a dynamic Malaysian company belonging to the world leading SMT LED manufacturers. It has an excellence driven organization and offers a comprehensive product range for all kind of lighting applications needed in the automotive, consumer, communications and industrial market segments. With extensive industry experience and relentless pursuit of achieving the highest quality combined with a state-of-art manufacturing, innovation, research and testing capabilities DOMINANT have become a trusted and reliable brand across the globe.

YAHAM Lighting has devoted substantial R&D effort on enhancing its proprietary technologies and has successfully renovated a revolutionary substrate structure and proprietary automated packaging process to produce a series of cost effective new generation compact sized high power LEDs. The new proprietary automated packaging process enables SHOCK series to offer accurate and stable manufacturing yields and shorter lead time for a competitive edge over cost and delivery.The Jincheon site will manufacture silicone intermediate materials and encapsulants for use in LED packaging applications, protecting LEDs lighting from environmental elements such as humidity and moisture, and providing stress relief and UV resistance. Silicone encapsulants thereby increase light output and minimize heat build-up.

the fastest growing sectors in lighting in the next few years

Fu notes that China is serious about embracing green lighting. In November 2008 the Government approved a spending list which includes a 210 billion yuan investment in environmental protection and energy conservation. It will also speed up the construction of 10 key energy conservation projects and green lighting is one of them.LED lighting is totally different from traditional electronic industry products. LED lighting products -- especially high brightness LEDs -- cover electronics, thermal and optical technologies. This broad expertise requirement can be a barrier to entry. That's where our design unit, Avnet Design Services come in, offering manufacturers total turn key solutions that lower the barrier and speed time to market," said Fu.

"Energy efficiency is a goal that consumers are looking for, businesses are embracing and governments are actively promoting. The combination of demand and market potential is making high brightness LEDs one of the fastest growing sectors in lighting in the next few years. Our goal is to help customers here in China and end users around the world to enjoy the benefits of energy efficiency as well as illumination," said Fu.The participation at symposium is one of the first fruits of a Memorandum Of Understanding between the HKPC and Avnet Electronics Marketing China to stimulate the design and development of a new generation of energy efficient LED lighting products in a variety of application segments.

Avnet Electronics Marketing has a significant presence in Asia-Pacific -- the fastest growing electronics market in the world. With its regional headquarters in Singapore, the company has over 40 locations in 10 countries in Asia. Avnet Electronics Marketing Asia distributes semiconductors, interconnect, passive and electromechanical components to serve a wide range of customers including original equipment manufacturers (OEMs), electronic manufacturing services (EMS) providers, and small- to medium-sized businesses, and provides associated design-chain and supply-chain services.Director of Product Marketing and Business Development for the Lighting Business Group at Luminus Devices. "In addition to the PhlatLight LED benefits of simplified fixture design with fewer LEDs and corresponding optics and drivers, the CSM-360-W also provides a package platform making it possible to service and upgrade the LED itself instead of replacing the whole fixture.

the same time make a contribution to climate protection

Martin Goetzeler pointed out that as leading lighting manufacturer they provide high-quality alternatives on the market. They will therefore continue to drive this technological change. OSRAM already achieves more than 95 percent of its sales with other lamp types such as halogen lamps, fluorescent lamps, light emitting diodes (LEDs) and special lamps. Halogen lamps and energy-saving lamps are available in various forms, wattages and light colors and can be used as stylish and efficient replacements. The trend toward LED light sources will continue to gather pace. LEDs are opening up new lighting applications, particularly because of their small dimensions, energy efficiency and long life.OSRAM has the broadest portfolio of energy-saving products in the world. This was recognized on December 5, 2008 with the German Sustainability Prize under the auspices of the German President. Consumers can reduce their electricity costs with energy-efficient lamps by up to 80 percent and at the same time make a contribution to climate protection.

The T5 light tube operates at 24Vdc and is available in both a low power, narrow angle 60o and a high power, wide angle 120o version. They are currently available in three color temperatures, 3300k, 4200k and 6500k and offered in lengths from 1 to 5 feet and are available with either a clear or diffused cover. Each tube is sold with metal mounting clips, so that it can be easily mounted. There are three mounting clip options to choose from to fit a variety of applications and situations. This small and stream-lined light tube will satisfy almost all of your direct and indirect lighting needs.It’s disclosed that the company spent tremendous effort to improve the efficiency of LED packaging technology. UPEC coordinate the high power ceramic package technology and optical design to develop RGB LEDs. The series of 650 Hi-power LED built in 3 chips can present full color range and make it ideal for various lighting applications. Now, UPEC has became the most experienced supplier in ceramic arena.

Suitable for marking towers and other fixed obstructions up to 150 feet in height, this stand-alone lighting system installs quickly to produce a bright, steady red signal wherever it's needed.Designed for dependable performance in some of the world's harshest environments, the A810 Obstruction Lighting System offers a reliable and cost-effective alternative to hard-wired lights, in compliance with type L-810 FAA and ICAO guidelines. for installations where electricity is readily available, the solar-powered A810 Obstruction Lighting System offers unmatched reliability and ongoing cost savings; operating independently of the grid, the solar-powered obstruction light is unaffected by local power outages, regional blackouts, or escalating electricity fees.

120w led high bay light,You can click on the web site http://yahamlighting.com/

http://windons7x.blogspot.com/2014/04/the-industrial-chain-will-be-composed.html

LEDs stage lights with various applications in a very short time from now on

NeoPac Opto unveils the detail of newly developed LEDs light module for stage spotlight application. The LEDs light module is capable of producing 4,400 lumen light output from 7 pcs of NeoPac 14W light engines while driving at 530mA. Not only the color quality of this stage spot light is very high, the LED junction temperature is also well controlled at extremely low degree. NeoPac Opto solved the problems ultra-high-power LEDs manufactures generally facing - spectral shift, light decay and short useful life.This is the first product released in the form of light module by NeoPac Opto.” Jeffrey Chen, Chairman of NeoPac Opto, said “This is a big evolution in LEDs illumination industry. By working with NeoPac Opto, stage light manufactures could develop and manufacture high value, high quality and high reliability LEDs stage lights with various applications in a very short time from now on.”

Compared to traditional stage spotlight, the LEDs light module developed by NeoPac for stage lighting application has these advantages – low power consumption, low heat radiation and super long useful life. Chen said, “Low power consumption means reduction of electricity cost and increased safety. Stage light with low heat radiation reduces the number of times actors applying make-up, which improve the efficiency of whole operation. It also prevents the damage to human skin due to expose in light with radiation. LED Lighting fixture with super long useful life is a better choice for professional stage and studio.”

At present, LED lighting industry offers smaller wattage stage light due to the limitation of the number of emitters can be placed in certain of area. With ultra-high-power, single-packaged, point-like-source NeoPac Light Engine, NeoPac Opto this time pushes the wattage of LED stage spotlight up to 98 W and retain super long useful life. “Through our excellent thermal management technology, we can place 98 W LEDs light sources in just φ240mm area. Moreover, our thermal management technology still controls the LEDs junction temperature at 60°C. The answer to achieve this is NeoPac Universal Platform(NUP), for which, NeoPac filed over 200 patents worldwide.”

200w led high bay light,You can click on the web site http://yahamlighting.com/

the market which need electric works to remove the existing sockets

The company was ranked in the Electronics Industry segment in Fortune Magazine’s “Most Admired Companies 2008,” and named as one of Fast Company’s “Fast 50 Most Innovative Companies of 2008.” Among popular BusinessWeek rankings, the company ranked #26 in the publication’s “Most Innovative Companies of 2008” and #21 in the “100 Best Global Brands” for 2007. Samsung Electronics Co, Ltd. is also a top patent holder, ranking second overall in the U.S. in 2007.Among these companies. exhibited the Taiwan-made led high bay light which it began renting from March 2009. The lamps currently come in 40 and 120cm long models. And the company will extend the line and offer 30, 60 and 240cm long models later this year.

Different from LED fluorescent lamps already available in the market which need electric works to remove the existing sockets and reconnect wires for installation, the increasing number of new LED products can be used without removing the existing fluorescent lamp sockets, which makes it very easy to install.The LED fluorescent lamps from TriGem Japan Corp. are compatible with about 200 kinds of sockets in Japan and Korea and can be installed without electrical work if the fluorescent lamp sockets are glow or rapid start type. They also support some inverter type sockets, according to the company.

The products exhibited by Korea-based Teklux Co Ltd which are to be released by Japanese limited liability partnership Eco-Consortium LLP, can fit the existing sockets except those for HF type fluorescent lamps. The 23W TL120 and 13W TL60, which are equivalent to 40W 120cm-long lamp and 20W 60cm-long lamp respectively, will be priced at ￥18,000 and 10,000, separately. The products have now begun entering full-fledged sale in Japan.The new Christie Entero? LED is a pioneering, LED-illuminated, 1-chip DLP? product line that features a “zero maintenance” design. The LEDs are rated at more than 50,000 hours– over five years of dependable operation.  With no consumable components such as lamps, filters or color wheels to replace, the Christie Entero led high bay light delivers the ultimate in uninterrupted, 24/7 performance for exceptional reliability and low cost of ownership.

It is a huge step for LED lighting

Founded in 2005 out of the world-renowned Gallium Nitride effort under Professors Shuji Nakamura, Jim Speck, and Steve DenBaars at the University of California at Santa Barbara, Inlustra is focusing on the production of next-generation nonpolar Gallium Nitride substrates for a broad range of laser and led high bay light applications. Inlustra's founders have pioneered nonpolar Gallium Nitride research and have successfully ported the fundamental technology to the current production environment.The aim of the DOE program is to develop a standard, sustainable design and manufacturing strategy that addresses product use, recycling and disposal of LED-based lighting. NCMS said it will build research and development collaborations in conjunction with ilumisys and provide technical and management services.

"Many companies are beginning to design and manufacture solid-state lighting, but there is no acknowledged set of best practices for lamp and luminaire design," said ilumisys president Dave Simon in a statement. "This partnership, which addresses not just the complete end-use product but also the recycling and disposal issues, is a huge step for LED lighting."Touted for superior energy-efficient capabilities, LED technology is still limited in market acceptance by the high cost. And unlike fluorescent lighting, LED lights contain no mercury. The presence of the toxin in compact fluorescent light bulbs has raised concerns about the environmental impact of the bulbs as they become more widely used and discarded.The program with NCMS will examine systems-level aspects such as material selection, fastening methods and production methods to help lower the overall environmental impact of LED lighting technology, Simon added.

                   

The modules are designed to flush mount through a standard 44.5mm (1.75-inch) mounting hole with three screws, and the flange and lens are only 4mm (0.16 inches) thick.These off-the-shelf modules will appeal to manufacturers wishing to offer their end users the significant energy savings and reliability of an LED solution. The led high bay light offers an 85-percent savings in total cost of ownership (TCO), including reduced maintenance and replacement bulb cost, as well as energy cost savings over a five-year period of continuous operation. In a commercial application this would equate to an amortization period of 21 months.

LED industry continues to evolve

TB62750 comes in a surface mounted, 24-pinVQON24 package while TB62730 comes in a cutting-edge surface mounted 16-pin WLCSP package which is sized less than 2mm x 2mm. Both products are currently in sampling and are available at $1.00 each in 10,000 unit quantities, with the mass production dates for both products depending upon demand in the led high bay light market.Our pending and issued patents, plus our commitment to developing high-quality products while defending our patents from infringement, positions ilumisys to be a long-term market leader," said ilumisys President Dave Simon. "As the LED industry continues to evolve, ilumisys will keep growing our intellectual property through extensive research and development."As a subsidiary company of Altair Engineering, the Michigan-based ilumisys has been dedicated to research and development of next-generation SSL technology and has boasted more than 30 patent applications. Its parent company Altair has recently filed an additional litigation against manufacturers and distributors infringing the new patent.

ilumisys, Inc. is a Troy, Mich.-based company focused on next-generation solid-state lighting technology. The company was formed in 2007 as a spinoff venture and wholly owned subsidiary of Altair Engineering, Inc. Products are derived from Altair's intellectual property as they relate to the direct replacement of fluorescent light tubes with LED lamps and direct replacement of incandescent lamps.Altair Engineering, Inc. empowers client innovation and decision-making through technology that optimizes the analysis, management and visualization of business and engineering information. With a 20-year-plus track record for enterprise analytics, product development, and advanced computing, Altair consistently delivers a competitive advantage to customers in a broad range of industries.

PowerPSoC features four integrated, independently operated 32V/1A mosfets based on Cypress' PSoC platform, with up to four programmable hysteretic controllers providing controlled current output. Floating load buck, floating load buck-boost, and boost converter topologies provide design flexibility. The device also supports 16bit dimming.PowerPSoC is suitable to drive high power constant current loads. "One of the biggest constraints with led high bay light is thermal management. Maintaining temperature at the optimal point maintains the LED’s lifetime and keeps its output as near to spec as possible." said Cypress' European business development manager Jennifer Dennis.

the LED lamps consuming much less electricity per lumen than traditional incandescent bulbs

Pvoviding a cost effective match for 1W LED systems, the AP8800 device drives a string of seven LEDs with a 350mA current under voltage ranging from 8V to 28V. And higher output power is provided by AP8801 which produces a drive current of 500mA to support 13 series-connected LEDs from an operating voltage of 8V to 48V, while AP8802, the third product in the driver family, offers a good choice for high power 3W LEDs with a constant current of up to 1A. Efficiencies no less than 92% are delivered by all three drivers.The AP880X family features an integrated soft-start function to reduce the stress on LEDs and help to extend LED lifetime. Besides, the choice of PWM and DC input dimming control is offered to increase design flexibility. The industry standared SOP-8L package is adopted in all three drivers, with AP8800 and AP8801 also available in MSOP-8L and the AP8802 in exposed pad DFN and SOP-8L packages.The new company will be dedicated to the developing and marketing of new lighting applications including LED-relevant components and other phosphor light products.

Lightscape will leverage 60 years of expertise from the first color TV phosphors developed under RCA to diverse applications such as EL, PDP, bio-medical, security, and LED applications.As a new source of light, LED has already found its way in backlit handheld LCD devices such as cell phones and PDAs. And its application in large LCD displays in place of cold cathode fluorescent lamp technology is also worth expectation in the future.The high power efficiency of LED will benefit the general lighting applications with the LED lamps consuming much less electricity per lumen than traditional incandescent bulbs.

The first worldwide distributor of Khatod’s LED optics, Future Lighting Solutions will also assist Khatod to develop new optics under this agreement. From the direct contact with the lighting market, Future Lighting Solutions can provide valuable information on the demands of luminaire manufacturers which will direct Khatod to offer the most needed optic solutions to the market.This agreement will significantly increase the availability of our optics around the world as well as help us continually broaden our product line to offer the right solution for different lighting scenarios,” said Giuseppe Vasta, President of Khatod Optoelectronic. “By joining forces with Future Lighting Solutions, we will be better able to equip luminaire manufacturers with the tools they need to put more LED-based lighting products on store shelves.”

This flexible system consisting of a metal core board with six Golden Dragon LED

Osram points out that the Linearlight LED modules, cutting-edge T5 fluorescent lamps and halogen lamps from the Energy Saver series reduce the energy consumption on board the Celebrity Solstice by more than 15% compared to similar ships. A particularly worthwhile investment for the operator of the cruise ship since a sizeable part of the energy generated on board a ship is used for lighting. At the same time, the lighting solutions from led high bay light pull off an impressive design. At 315 metres and 36.8 metres, respectively, in length and width, the Celebrity Solstice is the largest cruise ship ever to be built in Germany. It has room for more than 2,800 passengers and an upper deck featuring a 2,000 sqm golf course with real grass.

Versatile and flexible, the Linearlight LED modules meet all the criteria required for a pleasant stay on board. They are small and produce lighting effects that conventional lamps fail to match. With their accent lighting, the Linearlight Colormix Flex LED modules perfectly add to the luxurious ambience of a cruise ship. Each of these modules consists of a 4m-long, flexible printed board with 200 LED, each with three colored chips, which make it possible to mix virtually any color for dynamic cove lighting.

A further module to create a special atmosphere is the Linearlight Dragon. This flexible system consisting of a metal core board with six Golden Dragon LED, lens holder, integrated lens and designer heat sink is highly suitable for large-scale lighting solutions. Developed by OSRAM as a special tiltable version according to the specifications of Meyer Werft, the module backlights walls with an oval-shaped light aperture as impressively as the windows of the cruise ship. Lockable and ready for connection, its installation with white led high bay light and in RGB version was as quick as it was straightforward. In the casino and discotheque, the designers also opted for Linearlight Flex and Linearlight Powerflex modules. Together, the LED modules used have a total length of some 6,400 metres.

The entire solution is lead and mercury free

The new spotlight is equipped with a high output LED module. The illumination intensity at the center is 860lx when the distance to the object is 3m and the diameter of the spotlight is 2m. The illumination density is almost equivalent to that of the company's spotlight equipped with a 500W halogen bulb, which is about 870lk, according to the company, the rated life of the led high bay light is 20,000 hours, which is much longer than the 300 hours of the company's halogen bulb. Therefore, it is possible to substantially reduce the cost and effort for replacing lamps,.

Two French institutions Francais du Design and Equip’Hotel Paris honored YAHAM MASTER LED, a solid-state light bulb identical in form factor to a conventional light bulb for its innovative design and sustainability. YAHAM notes its MASTER LED is the first LUXEON Rebel based replacement bulb that delivers on the promise of high efficiency, uncompromised quality light, and long-life, in a package that makes it simple for people to use and feel good about using.

YAHAM starts with its high efficiency LUXEON Rebel LEDs in the yahamlighting LED and builds on this with quality materials to ensure that the entire solution is lead and mercury free, and offers long lifetimes to ensure that the Master LED product is a more sustainable solution and can contribute to the global effort to reduce energy consumption.Guido van Tartwijk, leading the Global Product Marketing effort for YAHAM LED Retrofit, said MASTER LED not only epitomizes the 'better than replacement' vision, but it is the product that we all want to put in our homes and experience. He noted YAHAM MASTER LED provides great light and makes a positive impact on our shared environment. A single Master led high bay light retrofit bulb uses less than 7 Watts of power and can replace traditional incandescent bulbs up to 40W, depending on the application. On average it will last for 45,000 hours compared to just 1500 hours for the conventional solution.

lighting technology will allow us to further sophisticate

Ilti Luce, based in Turin, Italy, was founded in 1989 and has since become one of Europe’s largest LED lighting manufacturers specialized in indoor lighting solutions for architects designing lighting plans for buildings such as shops and museums. Among the architectural monuments lit by Ilti Luce are the Vatican Necropolis in Vatican City and led high bay light, Italy. The company, which employs around 30 employees, posted double-digit sales growth and enjoyed a high-teens profit margin in 2008; a performance which is expected to improve in years to come as Ilti Luce will fully start utilizing Philips’ distribution channels.

Since its start two decades ago, Ilte Luce has built a renowned reputation with leading architects, delivering innovative lighting experiences and solutions for the fast growing,  high-end architectural market,” said Rudy Provoost, Chief Executive of Philips’ Lighting sector. ‘We will foster their creative and entrepreneurial spirit to further enhance our ability to offer unique indoor architectural lighting solutions,” Mr. Provoost added.

Ever since Ilti Luce was founded, our strategy has been to offer architects highly advanced lighting solutions,” said Carlo Albano, Chief Executive of Ilti Luce. “Becoming part of YAHAM led high bay light and being able to utilize its state-of-the-art lighting technology will allow us to further sophisticate and expand our offering to the crucial market for architectural lighting solutions.The acquisition of Ilti Luce adds to Philips’ leading position in the fast-growing Solid State Lighting market, building upon previous acquisitions including Color Kinetics, TIR Systems and Lumileds, and further secures Philips’ position to lead the global shift to energy-efficient lighting solutions.

LEDs while minimizing precious board space

The light emitting surface of the CST-90 is a single, monolithic die that is nine square millimeters in size and integrates seamlessly with industry standard optics. The CST-90 produces 1,000 lumens with 10 watts input and 2,750 lumens at its maximum rated drive current. PhlatLight LEDs are mercury-free and highly reliable and have a lifetime of 60,000 hours with lumen maintenance of greater than 70 percent. The CST-90 is ideally suited for general lighting applications, including architectural, retail and residential lighting as well as wide area street and parking lot lighting.

The NXP SSL2101 is a small form factor Switched Mode Power Supply (SMPS) controller IC specifically designed to drive LED devices and provide dimming capabilities to further improve the energy efficiency of LED lighting. The SSL2101 can drive lighting systems with variable power requirements which include LED retro-fit lamps, LED modules, LED spots, down-lights and LED strings for retail displays.The dimming capabilities offered by the SSL2101 create unique opportunities for lighting system designers to produce more energy efficient systems. With the high integration level, this cost effective device reduces the total electronic components and allows designers to fully reap the benefits of dimmable LEDs while minimizing precious board space.

Meeting the constantly evolving lighting needs and supporting the green lighting revolution, NXP’s solutions help to deliver lighting products with improved efficiency,” said Robert de Jonge, director of marketing for power & lighting solutions, NXP Semiconductors. ”The SSL2101 enables products to have lower energy consumption, longer lifetimes, smaller form factors and increased robustness.The SSL2101 is fully compatible with today’s lighting infrastructure and can operate directly from rectified mains power supply in combination with a phase cut dimmer. The SSL2101 includes a high-voltage power switch and can start-up directly from the rectified mains voltage, so no external startup circuit is required. To support its dimming capabilities the SSL2101 contains two integrated high voltage-switches for bleeder operation and an input that can be used to sense lamp power usage and activate additional bleeder action when needed.

we keenly anticipate its rapid commissioning

In any event, those customers will have paid large deposits on their orders. MOCVD systems manufacturing had already been largely outsourced from the Somerset, NJ, site that was previously owned by Emcore prior to the sale of its “Turbodisc” division to Veeco back in 2003.Peeler estimated that more than 60% of manufacturing at the site has already been taken on by partners in the US, with the full switch to an outsourced model set to be completed by the end of this year. With the LED and solar sectors now the led high bay light largest within the Veeco business, Peeler is hopeful that the shift to larger wafer sizes for LED chip manufacturing, combined with what he described as “good traction” with new customers, will boost the firm's profitability towards the end of 2009 - once the current overcapacity seen in Taiwan is used up.

The Close Coupled Showerhead CRIUS system with 31x2" wafer configuration was delivered to Yangzhou Zhongke’s state of the art facility in the Yangzhou High-Tech Venture Services Center, PR China in the fourth quarter 2008. Its application will be for the development and volume production of UHB blue/green LEDs.Yangzhou Zhongke is a start-up company, building on the R&D achievements of the Institute of Semiconductors of Chinese Academy of Sciences (ISCAS). CEO of Yangzhou Zhongke, Dr. Guohong Wang said their goal is to promote the LED-based solid-state lighting industry in China. They have long-time familiarity with AIXTRON MOCVD systems such as the AIX 200 and system used for diode laser applications at ISCAS and regard them as second to none in all round utility for optoelectronic structure fabrication. The CRIUS has set the standard for LED production and we keenly anticipate its rapid commissioning.

Under the agreement, Temple has purchased the inventories and other assets of led high bay light illuminated road signs business. In addition to product inventory the purchase will include associated marketing material and customer and vendor lists. Carmanah says it will assist with the manufacturing and sales-support functions throughout the 90-day transition period. According to Carmanah CEO Ted Lattimore, the agreement underscores Carmanah’s continued focus on its strategic solar power and solar LED lighting markets.

To seize the enormous business opportunity

In order to expand its LED epitaxial wafer capacity and enhance production capability, Epistar spent a huge amount of money introducing numerous MOCVD devices since last year. In fact, the firm has indirectly joined Samsung’s supply chain of LED-backlit mobile phones since 2008, effectively proving its world-caliber production capability of high-brightness LEDs.In addition, the sharply growing market for LED-backlit notebook PCs will also infuse strong growth momentum into Epistar’s business operation this year. According to institutional investors, global sales of the led high bay light products are estimated at 43 million units, generating demand for an estimated 1.5-2 million LED chips this year. To seize the enormous business opportunity, the firm is determined to mainly focus on OEM to shrewdly avoid patent infringements.

Dialight’s SafeSite? 250 Series LED fixture, using only 100W per fixture, has been created to outperform 250W HPS lighting sources in several ways. Firstly by replacing traditional HPS fixtures that require 250W, the SafeSite 250 Series luminaire offers power savings of 60%. Secondly, whereas HPS lamps emit light almost exclusively in the orange area of the color spectrum, SafeSite delivers pure “full spectrum” white light that is much easier to see under. This is especially important in low light level conditions when the eye’s rod receptors are more used in visual acuity than the cone receptors and is critical for tasks like viewing color coded wiring, reading colored plaques and distinguishing steam from the smoke of a fire.

Designed to meet UL Class I Division 2 and Class II Division 2 requirements, SafeSite was originally created to meet the needs of hazardous locations and the new 250 Series offers further significant advantages over traditional lighting solutions and its own predecessors. Using the latest 100 lumen/W Rebel LEDs from Lumileds the SafeSite 250 Series provides 50% more light than the led high bay light, lighting a larger area, so stanchion mounts can be placed at 12’ or higher instead of 8’ and fewer are needed. With its superior light control and higher fixture efficiency, it measurably outperforms traditional HPS light source technology.

increasing market demands for low energy drivers

In response to IST’s most successful year in the company’s history, largely due to the overwhelming success of its new LED driver and downlighter range, IST management recognised the need to create an extensive global distribution network to extend the IST brand and achieve significant global growth. The signing of the distribution agreements marks the introduction of this multi-channel marketing strategy.Matt Fitzpatrick,led high bay light Director commented: “We are delighted to have signed distribution agreements with these carefully selected companies, with whom there is an obvious synergy with IST. The companies selected will be well placed to serve increasing market demands for low energy drivers and lighting solutions in their respective territories”.

With an ever expanding global network of distributors, IST is in an excellent position to satisfy its rapidly growing international client base. Dr Geoff Archenhold, Chief Scientist at IST, stated: “We have seen a significant upturn in demand for our innovative LED products from Europe, Asia and North America and we felt it was the right time to partner with quality distributors in important territories to provide local support to customers. We are already in discussion with other potential distributors for further territories and our new 2009 product range will further enhance our profile as a leading LED systems innovator”.

LED Power Inc. of Nevada is an early stage developer of LED products for backlighting, signaling, and signage applications such as automobile instrument panels and taillights, as well as flashlights, traffic signals. The high-brightness LED products are expected to have sales this year of between $4-$5 billion, and with growth of over 25% annually are anticipated to grow to $10 billion by the end of 2010. This shows favorable and highly significant penetration into the currently estimated total lighting industry revenues of approximately $26 billion annually.Under the terms of led high bay light, LED Power becomes a wholly owned subsidiary of Drayton Harbor Resources. As a result of the acquisition, Drayton plans a future name change to LED POWER GROUP, as this best reflects management's proposed business direction.

LED lighting the momentum it needs to take over the traditional lighting business

The basic business strategy at Cree, Swoboda says, is to promote LEDs as money-saving, energy-saving and environmentally friendly.“Those points give LED lighting the momentum it needs to take over the traditional lighting business. We can’t see any applications where it doesn’t apply.The CAT3224 sources up to 4 amp LED flash pulses and up to 400 mA torch-mode current, with simple programming via external resistors on the analog control inputs. The device incorporates a dual-mode 1x/2x charge pump, which charges the led high bay light to a nominal voltage of 5.4 V, while an active balance control circuit ensures that both capacitor cell voltages are matched during the charging cycle. In addition the CAT3224 provides the user with a dedicated logic output to flag the completion of the supercapacitor charging sequence.

Bruce Cheng, chairman of Delta, stressed that his company has won several orders for the new product line and is scheduled to start mass production and delivery in the first quarter and the second quarter, respectively. These orders have enhanced Cheng’s confidence in welcoming a promising year in 2009, despite the lingering global economic downturn.Especially, the firm has zeroed in on huge demand for LED streetlights in Taiwan, as the government has planned to replace conventional streetlights for LED models, which are estimated at 4.5 million units in demand. Furthermore, the firm is expected to seize Chinese mainland business opportunity, which is even bigger and more lucrative than in Taiwan.

Delta has worked out some top-caliber products, including the world’s first full-range stepless phase dimming led high bay light and solar cell-powered LED streetlight, which have been globally praised for excellent functions and power efficiency. To venture into LED lightings, Delta has effectively integrated a full supply chain from upstream production to downstream applications, and shrewdly avoided patent infringements. Besides, with its tenders accepted by Kaohsiung and Taichung City Government, the firm has turned aggressive to explore the government procurement market in Taiwan, in a bid to extend its business operation of LED lightings to the market.

LED products and does not causally place contract orders

Kumho Electric also has run the manufacturing line on the next day of the Christmas day and the Saturday. It only decided to take a day off. Recently, it released an LED lighting alternative to the fluorescent lamp, successfully changing its image as a traditional fluorescent maker. The company has proved that its technical competitiveness by winning the bid for the LED lighting replacement project of led high bay light. According to the vice Chairman Park Myung-gu, they will invest a majority of the compensation in the LED business among KRW 100 billion compensation for the workplace in Suwon. By achieving the scale of economy, they will take a lead in the LED lighting market.

LED material makers are also busy manufacturing. Iljin Display, a sapphire wafer maker, is also running its manufacturing line as the demand for 4 inch products is increasing. It will take days off for New Year’s day only and maintain the operation. Crystal-On is running the manufacturing line to meet the order for 2 inch products although the overall volume has slightly reduced by 20%.

Harvatek won such supply opportunity for automotive LEDs by visiting Osram CEO Ruediger Muller in November. Harvatek chairman Billy Wang pointed out that Osram would place trial-orders with led high bay light in 2009, showing confirmation from the globally-leading Osram though initial orders would be small. The Osram chairman indicated that Osram is very proud of its LED products and does not causally place contract orders. Harvatek, however, has proven itself by being QS 9000 and TS16949 certified.

their motorcycle LED lights flash

Modulating LEDs at rate too fast to see, will enable light fixtures to also serve as wireless access points that directly link different data streams to individual devices, instead of forcing all devices to share the same channel like RF-based wireless technologies do today.Control of the polarization of the light coming from LEDs will enable liquid-crystal led high bay light to eliminate the passive polarization filters they use today, greatly increasing the brightness of displays while simultaneously lowering the amount of power they consume.Other smart lighting applications being developed at RPI include rapid biological cell identification, interactive roadways, boosting plant growth, and reducing the risk of certain types of cancer.

FL is a highly experienced motorcycle events production company. Recently, they planned, organized, and promoted premier motorcycle events at some of the top venues in the nation. Their reputation and experience within the industry enables them to obtain some of the most talented bike builders and motorcycle-related entertainers available today. ‘Cycle promotions’ status in the industry also facilitates attendance by some of the top vendors of motorcycle related goods and services, including Wyked Illuzionz.

Wyked Illuzionz was the exclusive motorcycle LED light vendor at these events. Their products, expertise and reputation resulted in an increased customer base for them as a result of their participation. Wyked Illuzionz displayed an array of motorcycle LED lights. Their LED pods, LED strips, and “do it yourself” motorcycle LED kits were popular items. They also had the popular “Stingerz;” highly flexible, extremely versatile, and extraordinarily bright LED strips. Magical Wizard Lights, the latest in led high bay light color-changing technology also attracted a lot of interest. Wyked Illuzionz also displayed remote control units that work with their lighting products which make their motorcycle LED lights flash, strobe, fade and breathe. There was certainly no lack of “attention-grabbing” merchandise.