2014年4月9日星期三

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.

2014年4月8日星期二

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.

2014年4月4日星期五

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.

2014年4月3日星期四

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.

2014年4月2日星期三

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.

2014年4月1日星期二

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.