作者：Blade

Difficult to stop the depression of LED house lighting market in South Korea

Difficult to stop the depression of led house lighting market in South Korea

South Korea LED lighting Products manufacturer Samsung LED and Seoul semiconductor ( Seoul Semiconductor ) is difficult to block the market economic depression, the third season just passable, LED high bay market conditions continued to worsen, the future prospects of intense darkness without light.

The Samsung LED battalion of the third season to358200000000 won ($325000000), at the beginning of 2011to third season so far, cumulative revenue only956200000000 won ($866000000), is expected to contain the fourth quarter of 2011total revenue of about and in 20101320000000000 won ($1197000000) quite. The Samsung LED did not open for the third season business interests, but it is certain amount far below the break-even point, at the beginning of 2011the expected high growth trend, led house lighting, only reaching less than half of the target.

Seoul semiconductor also published third quarterly performance, revenue and operating profit respectively is166100000000 won ($151000000) and6800000000 won ($6160800), led house lighting,  compared to the same period in 2010decreased by 40% and85% compared to the second season, reduced by 20% and62%. Seoul semiconductor annual revenue expectations, from the beginning of the year1100000000000 won ($998000000) revised down to 735000000000 South Korean won ($667000000), the business profit more from130000000000 won ($118000000) substantially revised for the34000000000 won ($30838000). Although the turnover in 2010 compared with the growth of nearly 20% business interests, but reduced to 1/3.

The Samsung LED Grow Lights and Seoul semiconductor operating state is poor performance, and backlight module ( Backlight Unit ) market situation deteriorated enough. In particular, led house lighting, the global economic crisis still resonates today, lighting market have to downgrade consumption demand. Seoul semiconductor standing Pei Chengxun ( translation) says, at present Seoul semiconductor lighting business accounted for the overall proportion of revenues grew up, in anticipation of future revenue and earnings will gradually achieve a balance. led house lighting, But the market is hard to predict, we must develop a revolutionary new technology and the improvement of production mode, in order to promote the growth of enterprise performance.

The United States use zinc oxide nano line to improve led lighting brisbane

The United States use zinc oxide nano line to improve led lighting brisbane

Recently, the United States of America Georgia Institute of Technology researchers using zinc oxide nanowires dramatically improving gallium nitride light-emitting diode ( LED Lights ) the current into the effectiveness of ultraviolet light. LED high bay This device is believed to be the first by a piezoelectric photoelectric effect in piezoelectric material generated in charge, led lighting brisbane, so that their performance sharply LED. Relevant studies published in the recent publication of” nano letters” magazine.

The nanometer line applying mechanical strain, researchers at the Georgia Institute of Technology where manufacturing piezoelectric potential. The potential is used to adjust the charge transfer, and enhanced LED carrier injection. The piezoelectric potential for photoelectric equipment control is referred to as the piezoelectric effect. led lighting brisbane, This effect can increase the electrons and holes recombine to produce photon rate, and by improving the luminous intensity and increase the injection current, strengthen equipment external efficiency, improve them as much as 4 times.

The school of materials science and engineering department director Professor Wang Zhonglin said, from the actual situation, the new effect of photoelectric process have many influences, including improving the energy efficiency of lighting device. The traditional LED general use quantum well structure trapped electrons and holes, which requires both long time stay close enough to restructure. led lighting brisbane, Electron and hole near the longer, the higher the efficiency of LED device. Although the general LED internal quantum efficiency can reach 80%, but traditional single p-n node in LED lighting Products thin external efficiency is only 3%.

New device of zinc oxide nanowires formed p-n node n, gallium nitride film can be as one of the P. Free carrier will be imprisoned in the interface region. Piezoelectric photoelectric effect can be applied to equipment0.093% compressive stress situations, led lighting brisbane, so that the luminous intensity to promote 17 times, make the node current increases 4 times, so that the photoelectric conversion rate is improved about 4.25 times. In the appropriate external stress under the action of the new device, the external efficiency can reach 7.82%, much higher than the traditional LED external quantum efficiency.

The British Museum Christmas led lighting panels as beautiful as a fairyland formed a light ocean

The British Museum Christmas led lighting panels as beautiful as a fairyland formed a light ocean

In November 23, 2011, the British city of bath Hull museum this Christmas lighting decoration is out of the ordinary. Designers in the museum placed5000flower bulbs, led high bay formed a colorful light ocean. The idea comes from20 years ago on a trip to the desert sun, led lighting panels, such as the numerous flowers to bloom, impressed him. Sea of light will light up at night, and then return the beauty.

Company product sales manager PaulScheidt pointed out recently, division in the production of LED progress means that the LED bulb prices closer to $10. Expert analysis, with the mature technology, in 3to 5 years, LED lighting costs will be reduced ceaselessly, led lighting panels,  achieve the common consumers can accept the “civilian price”, is also a common household LED lamp price just reduced to 40- 60yuan, truly realized the popularity of home field.

At the same time, each country will eliminate incandescent lamp has been listed on the agenda, led lighting panels, the incandescent lamp in Europe have been eliminated, the United States of America ‘s energy policy will also ban in 2012more than 100 watt light bulbs. In 2011August, the national development and Reform Commission was announced on its website” Chinese phasing out the incandescent lamp roadmap” (Draft for soliciting opinions ). According to the draft, China from October 1st this year,5 years, led lighting panels, the phasing out of ordinary field lighting incandescent bulbs. As the ideal indoor lighting to replace a light source, this gives undoubtedly LED made a huge market space. LED street light manufacturers will also get a total of $40000000000 in global illumination great market share.

Malaysia LED penetration rate is less than 5% so to expand the led road light line

Malaysia LED penetration rate is less than 5% so to expand the led road light line

My LED has been associated with several international and domestic companies signed the agreement, led high bay will jointly committed to the SSL business growth and promote LED manufacturing capability.

Malaysia MyLED group is a solid state lighting ( SSL ) manufacturers, the group MyLED photoelectric technology company has been in the production of LED lighting products, led road light, and plans in 2012January to begin production of the LED element. The company’s CEO Jetson Lai said:” according to our production line drawings, to 2014, we will be able to monthly production of 1500000LED element. The company has plans to invest $550000to expand the factory, to meet the growing demand for LED lighting.”

MyLED and six from Germany, Japan, Taiwan and Malaysia ‘s original equipment manufacturer ( OEM ) signed a memorandum, in which three manufacturers, led road light, including Amprex International Pte Ltd ( Japan ), Light-Trend photoelectric technology Limited ( Taiwan) and OSRAM Opto Semiconductors ( Germany ) at the same time to provide MyLED company with research and development technology and expertise.

MyLED Malaysia is the first company in manufacturing LED and SSL products company, led road light, Jetson Lai says” make the price dropped 50%, also make the enterprise ability and Chinese and manufacturers around the world competition, at the same time, because the chips all procurement from OSRAM, so to provide LED products will also have the quality of Germany, to five year warranty.”

MyLED also signed with the Taiwan, Malaysia and other8 distributors and sales agent of the memorandum. Based on these different protocols, MyLED is expected, the cumulative lighting components sales over the next five years will exceed 6320000 dollar.

MyLED in Sri Lanka has invested in a joint venture, the company plans to begin production in the first quarter of 2012, led road light, established in Sri Lanka Colombo, initial SSL production will reach30000 pcs per month,2014 is expected to reach100000 per month.

Malaysia plans in 2014or before January to stop all production, import and sale of incandescent bulbs, the Malaysia LED lighting penetration rate of less than 5%, led road light, Malaysia will offer MyLED a ready-made untapped domestic market.

Taiwan solar led street light manufacturers comprehensive “green” to drive industry development

Taiwan solar led street light manufacturers comprehensive "green" to drive industry development

Taiwan energy departments responsible person ou Jia Rui 12, said at a press conference, plan from this year for 3 consecutive years, gradually replaced the 326000 street lamp energy-saving LED lamps.

It is reported,” light changing plan” will be divided into three steps, the first is the replacement of Islands and remote areas of the street, followed by Taiwan electric power company, solar led street light manufacturers, Keelung, Hsinchu, Chiayi, grant replaced 3 street; 5 metropolitan and other cities from the local plan as a whole to replace.

Based on the LED lighting market expectations and promote the outbreak of LED lighting popular social mission, in early 2011, for photoelectric will assume a country” Twelfth Five-Year Plan” science and technology support program project, should capture LED lamps automated production task. The automatic degree is low, cost and quality are difficult to control LED lamp production is the most serious one of bottleneck. According to calculating, a1.5K / H manually LED lamp production line, led high bay need to invest225 artificial; while for photovoltaic R & D ZWL-A1500LED lamps automated 1.5K production line, realize the lamp automatic assembly, aging, testing, packaging, only need to input the 10 artificial, can reach1.5K / H capacity, greatly improves the production efficiency, and the automation technology to ensure effective LED lighting products quality.

Comprehensive coverage of Taiwan media, the grants or pay transfer cost more than 2768000000 yuan ( NT, similarly hereinafter ). After the project is completed, the annual energy saving143000000,solar led street light manufacturers, 87500 tons of carbon dioxide emissions, drives the output value of 4481000000 yuan.

By the LED to replace the traditional light bulbs, in today’s world is the field of energy saving and emission reduction by advanced practice. Taiwan LED lighting optoelectronic industry is the” introduction of green energy industry” main project. In the government and the industry drive below, solar led street light manufacturers, Taiwan LED light output from 93900000000 yuan in 2009increased to186700000000 yuan in 2011.

Baoding city to speed up the popularization and application of outdoor led spotlights

Baoding city to speed up the popularization and application of outdoor led spotlights

Recently, the Hebei province Baoding city to support the introduction of the new deal, the independent innovation products included in the directory of LED government procurement, procurement priority energy-saving effect is more than 70% and the demonstration project to test local energy-efficient LED lighting products, outdoor led spotlights, to speed up the popularization and application of LED lighting products.

Baoding City financial subsidies way to accelerate the popularization and application of LED lighting products, at the same time, the government investment in new, alteration, expansion projects in need of lighting products, give priority to the use of government procurement directory of LED products.

It is understood, outdoor led spotlights,  the city will promote the road, large public buildings in areas such as lighting products to upgrade, to the urban transformation and new rural construction as the turning point, promote LED lighting indoor light into the area of residence. According to the plan, by 2015, Baoding City Road, streets, outdoor led spotlights,  public buildings and other fields of the LED popularity rate will reach 100%, government offices, libraries, stadiums and other public facilities of LED penetration rate reached 98%; the square, parks, scenic spots and green lighting LED penetration rate reached 98%; indoor lighting LED penetration rates reach 90%. The city’s annual 2200kwh of electricity is expected, outdoor led spotlights,  section coal 6820 tons, about 18000 tons of carbon dioxide emission reduction.

In the traditional LED lamp production process, light electric detecting link time-consuming and labor-intensive, generally adopts sampling or exemption form to carry out the operation, product quality is difficult to guarantee. For the groundbreaking integrating sphere test technology into production process of LED lighting, LED lamps in line inspection, led high bay multilayer screening of light and color, power and other parameters and can automatically form file, for each of the LED lamps quality identity data file management and traceability of CIE, IEC, Energy Star, NIM and other authoritative testing standards.

To promote the best led grow light industry development in Wuning

To promote the best led grow light industry development in Wuning

April 10th morning, Wuning County People’s Political Consultative Conference was held ” to promote green lighting industry development in China, build a” Special Consultative forum. County Green optoelectronics industry development to promote the work of group assistant group leader, vice chairman of CPPCC Li Zhengren County, the best led grow light, county CPPCC Vice Chairman Fu Lin bin, partial county green photoelectric enterprises responsible persons attended the symposium.

On the informal discussion, each photovoltaic enterprises responsible person speak one’s mind freely, to report company present operation situation and existing problem. We think that my county photoelectric enterprises over the past few years of rapid development, the best led grow light project progress case is good, but there are still some problems restrict the development of enterprises.

County CPPCC Vice Chairman, county green optoelectronics industry development to promote the work of group assistant group leader Li Zhengren pointed out, led high bay  my county green lighting industry development needs to rely on Park photoelectric enterprise efforts, actively carry out independent innovation, enhance the core competitiveness of the enterprise; The morning of 10 August, county people’s Political Consultative Conference held ” to promote green lighting industry development in China, build a” Special Consultative forum. County Green optoelectronics industry development to promote the work of group assistant group leader, the best led grow light vice chairman of CPPCC Li Zhengren County, county CPPCC Vice Chairman Fu Lin bin, partial county green photoelectric enterprises responsible persons attended the symposium. at the same time also depends on the relevant departments and the strong policy support and guide, only work along both lines, racing together bridle to bridle, in order to enable enterprises to get further development and expansion, in order to realize my county green lighting industry development, fast development.

On the meeting, the best led grow light Jiujiang University professor Liao Yingjie also for the photoelectric enterprises to carry out the teaching.

Light tour Nu River Yunnan received one hundred thousand energy-saving lamps(recessed led downlights)

Light tour Nu River Yunnan received one hundred thousand energy-saving lamps(recessed led downlights)

April 10, the National Development and Reform Commission, held in Kunming, thedonation of energy-saving lamps to the Nujiang Prefecture, Yunnan Province, Dehong Prefecture Yingjiang activities ceremony of the new wall materials. Xie Zhenhua, recessed led downlights, deputy director of the National Development and Reform Commission, UNDP China Country, deputy director of Wah attend the ceremony and delivered a speech.
Lighting energy-saving wall materials are important areas of China to promote energy conservation, led high bay but also the broad masses of the people involved in energy conservation, recessed led downlights, practice low-carbon life. In recent years, the state by the central finance for urban and rural residents, and bulk user to purchase energy-saving lamps were given 50% and30% of the subsidies; set up a special fund of the new wall materials, and promote theproduction and application of new wall materials. Up to now, the promotion of efficientlighting products more than 520 million, recessed led downlights, the proportion of new wall materials increased by11 percentage points.

The “Light and Love trip · hundreds of thousands of energy-saving lamps warm the Nu River in Yunnan activities, including the use of” China phasing out of incandescent lamps,accelerate the promotion of energy-saving lamp project funds, Matsushita Electric (China) Co., Ltd. and Hangzhou in Gao Yu Lighting & Electrical Limited free donation of 50 000; also give appropriate subsidies to promote 50 000 international project fundsincluded in the national financial subsidies on the basis of 100,000 energy-saving lampswill be sent to the Nujiang Prefecture Lanping filtered water, recessed led downlight Fugong the Gongshan four counties 29 townships, 28 schools and 34 678 subsistence allowances, revolutionary martyrs and families, support the Nu River area as soon as possible to universal access to energy-saving lamps, and estimated annual saving 5.87 million kwh electricity savings of 286 million.

New perspective on the LED security floodlight

New perspective on the LED security floodlight

In fact, such a situation is that the LED lighting products still lack a correct understanding and scientific analysis. On the contrary, if from a different angle to look at the procurement and use of LED lighting products, will have another understanding of the results appear. Can change the results of this understanding, the concept of life cycle cost. Understanding of lighting products, focusing on the full life cycle of the product, then, led security floodlight, will become relatively longer complex. The so-called lighting product life cycle cost includes not only users procurement costs, but also include the cost of using in user acquisition, waste costs and disposal costs. From the broader perspective of the product life-cycle costs, including the cost of social responsibility. The cost of social responsibility is not a single cost, led security floodlight,  it is run through the process of production, use, processing and recycling costs, sanitation, pollution treatment costs.
Admittedly, the current price of LED lighting products for general lighting products to your several times, led high bay but if considered from the full life cycle, LED lighting products with remarkable energy savings during use due to cost-saving and life relatively long factors will make full life-cycle cost of LED lighting products, but lower than the general lighting products. At the same time, the national energy saving benefit from significantly reduced the cost of social responsibility.
In the promotion of energy-saving products such as LED lighting, led security floodlight, from the perspective of the life cycle cost to be considered, it is quite important.
From the consumer’s position on the price of LED lighting products are still too high. The price of fluorescent lamps, why is it replaced with LED lighting? And LED lighting products, energy saving for the average consumer is only hearsay, and consumers are not likely to hold goes to see people dizziness product specifications to carefully try to figure out, after all, the LED light is nothing but a. ! Ordinary household electricity a month it 100 yuan, and the electricity used in lighting on the tens of dollars, led security floodlight, but now they spend several hundred dollars to replace the points at home, the consumer is difficult to do. So there is no government subsidy and the hard and fast rules, LED lighting products into the home of ordinary people is probably the Eat Hot Tofu!

LED street light bulbS illuminate the Weifang North Sea Road railway bridge

LED street light bulbS illuminate the Weifang North Sea Road railway bridge

Two construction workers are busy connecting the light of lights, while the next threeconstruction workers in the series power cord … This is April 11 at 3 pm, the reporter tosee the scene in the city North Sea Road railway bridge. It is understood that the North Sea Road Since the opening of the railway bridge has been no LED street light such as led street light bulb, a lot of inconvenience to pedestrians. Currently, the City Council and Street Lights Office isinstalled on North Sea Road railway bridge street lights, to invest 1.78 million yuan. Next, LED high bay the Youth Road, spring kite Road, long loose Lu, Aiguo Road railway bridge will be to install street lighting.
Andon, must be of the bridge under the bridge
April 11 at 3 pm, reporters saw in the road east of the north of the Beihai Road railway bridge, a 24 m high circular pole lamp lying on the roadside, led street light bulb a dozen construction workers are connecting lighting light source, the middle two construction workers were busy cascading power cord. City Council and Street Lights Office Director Cao Jin Gesaid, since the morning, they arranged for the construction workers enter the construction site, ready in the North Sea Road, north of the railway bridge on both sides of the green belt, four 24 m spherical pole lamp, has installed two.
April 12, construction workers will be in the North Sea Road railway bridge culvertinstalled 16 tunnels lamps, functional lighting, then install the 20 3.8-meter-highlandscape lights landscape lighting is expected to invest 1.78 million yuan.
North Road railway bridge, culvert finally install street lights, after passing the railway bridge culvert no longer dark night. “Miss Lu, who lives in Dragon and Phoenix GardenFangzi New Area, happily told reporters. The North Sea Road has been open to trafficfor many years, while the railway bridge letter hole has no street lights, led street light bulb the vehicle has a lot of inconvenience to the pedestrian, who lives in the the Fangzi New Area, Europe and the United States home of Mr. Yue said. In the afternoon, when Mr. Yue passing throughthe North Sea Road railway bridge, the North Sea Road railway bridge construction workers are installing street lights, Mr. Yue said happily, really good, led street light bulb did not have to worry about the safety issues of driving at night.