作者：Blade

LED lamps light encounter the North American bench

LED lamps light encounter the North American benchAlthough the LED gradually become the mainstream lighting tools, but at Christmas, there are still people insist on dotted with traditional incandescent lighting, consumer, LED lamps light flicker less than incandescent bright and light feeling cold, it is difficult to create a festive atmosphere. The Wall Street Journal reported that complain about the LED lamps light and a few. The people of Michigan in Grand Rapids O’Neal language mockingly said, a few days ago through a home improvement LED lights, people, the atmosphere like a hospital operating room is so warm, “she said, three years ago, also tried to change with LED lights, but the whole family to oppose, led high bay, and finally back to the incandescent; home in Houston, people Grove, vowed that he will not switch to LED lamps light, the only local firm sale of incandescent less he had the Internet to identify the supplier.
Yapu Si also acknowledged that the LED technology is not satisfactory that the use of LED lights for many years the Milwaukee people, she described his ranch with solar LED lights, only shine for several hours after nightfall, but during the day when the light big place, ironic. Ya Pusi these years LED lamp has been progress, and light than the first available when a lot of.
But there are also people say that using LED lamps light, this bulb is easy to use. People in Pa Bike in Geneva, Illinois, said this year’s Christmas lights with 100,000 bulbs with computer-controlled, can flashing with the song, which he described as 100 amps, the the incandescent average detachment bulb power consumption, LED lights are only 20amperes, led high bay, electricity has been a world of difference, and easy to use, just a switch can control all the lights. Itself from the body of the wind power industry Pa Bike recognize that better quality of own use of LED lamps light, also spent 10,000 yuan by the contractor responsible for engineering, not all people are able to afford such budget.
Lamp manufacturer explained that some people think LED lights can not create a festive atmosphere, because of the past, some cheap incandescent violet blue glow will be issued, but the new models of LED lamps light automatically flashes, more suitable to decorate the living room, the addition of light than diversification, both soft white, there are close to the traditional C9 incandescent light.
With these advantages, retailers also began tendency sales of LED lamps light, and Target, said the Christmas lights this year to sell 40% of the LED lights, this light after-market since 2005, increasing annual sales. The firm said, the long life of LED bulbs, and energy-saving and chief security, in general, the LED lamps light can operate for decades, then used as the Christmas lights can save 80% electricity, in addition to use a lot less wire when the bulb, burned fuse the risk is greatly reduced.

about High-Voltage LED

about High-Voltage LEDIn the same output power, High-Voltage LED drive current is significantly lower than the low-voltage LED. Epistar high pressure blue 1WLED, for example, the forward voltage drop of up to 50V, that it is only 20mA drive current output power of 1W, led high bay, while the average forward voltage drop is 3V 1WLED need 350mA drive current to output 1W power dissipation of power by the same high-voltage LED output power at work is far lower than the low-voltage LED, which means that the cost of cooling the aluminum casing can be greatly reduced.
High-voltage LEDs can significantly reduce the AC-DC conversion efficiency loss. 10W output power, for example, if the forward voltage drop of 50V 1W high-voltage LED, the output can take two and four-string configuration, four series of LED forward voltage drop of 200V, that is just from the City power 220V alternating current (AC) bridge rectifier and drop 20V on it. However, if we adopt a forward voltage drop is 3V 1W low voltage LED, even if the forward voltage drop of 10 strung together, but 30V, that is to say from the 220VAC mains step-down to 30VDC. We know that the lower the pressure difference of the input and output AC to DC conversion efficiency is higher, can be seen such as the use of high pressure the LED, led high bay, the efficiency of the transformer can be greatly improved, thereby significantly reducing the power loss when the AC-DC converters, which a heat consumption to reduce but also to further reduce the cost of the cooling shell.
Therefore, if the high-voltage LED to develop LED general lighting products, the overall power consumption can be greatly reduced, thereby significantly reducing the design requirements of the thermal shell, such as we can use thinner, lighter aluminum casing can meet the cooling needs of the LED lamps an integral part of the cost of aluminum casing to reduce also means that effectively reduce the overall LED lighting costs due to the cost of the heat dissipating aluminum enclosure is the major cost of LED lighting.Thus, high voltage LED can bring to effectively reduce the cost and weight of LED lighting, but its significance is dramatically reducing the design requirements of the cooling system, which will effectively cleared the LED lighting indoor lighting markettechnical obstacles. Therefore, the high-voltage LED will dominate the future of LED general lighting market.
The continued enthusiasm of the LED voltage LED, also accompanied by an increase in high-voltage LED customers, contrast, low voltage LED chips are facing the danger of more and more difficult to sell into the LED general lighting market.
Compared to low-voltage LED, the more popular argument is that the high-voltage LED has two clear competitive advantages: First, in the same output power, high voltage LED drive current significantly lower than the low-voltage LED. Second, high-voltage LED can significantly reduce the AC-DC conversion efficiency losses.

Super contact lens fitted with t5 high bay lights

Super contact lens fitted with LED lightsAre you always looking through your mobile phone from time to time, and to access to information? In the near future, perhaps this will become redundant: the scientists are developing a new type of contact lens technology, information can be directly mapped in the human retina, which can be absolutely Terminator level of cool.
Recently, an international team of engineers has successfully developed a prototype, which is a special design of contact lenses. The group attempts to contact lenses in the built-in t5 high bay lights made into a sapphire, and built into a receiving antenna (antenna), and use a circuit (IC) to connect the antenna and t5 high bay lights. Distance transmission, the group has been able to achieve control of each pixel on the t5 high bay lights. However, our eyes need to be observed objects As for a certain distance from the outside in order to effectively focus, in order to see the objects.
The engineers quickly identify the method to deal with this problem: the installation of an additional lens, in which they successfully achieved the focus of the image. Once the equipment package is successfully developed, the engineers will begin testing phase of work. The entire system has been developed and tested in the body of the rabbit, and ultimately successful, to prove that it is effective and safe. Once the device is successfully developed and put into use, it will almost have a similar function of the eyes of Schwarzenegger in the movie Terminator. Imagine, you will be able to read the text directly in the eyes, check your email, not to mention the impact of this technology will be to navigate drivers and the game industry.
Nevertheless, the development of this equipment is still in development stage, which still has many deficiencies and problems to be solved. Contact lenses, the lens is made of hard plastic texture, led high bay, so it can only wear a few minutes will have to removed, because it will hinder the circulation of air in the surface of the eye. And use the remote control device must be effective in the very near distance. The researchers said their distance from the final completion of the development may be at least 10 years long way to go, but they will be more than enough this time to address these problems. In addition to solve the problem of remote and focus, led high bay, they also hope to improve the use of the material of contact lenses, glasses to be more soft, wearing more comfortable.

New liquid- high power led gu10 bulbs

New liquid- high power led gu10 bulbsToday, all countries in encouraging businesses and people in energy conservation,California, USA Switch R & D of next-generation liquid high power led gu10 bulbs (above right) may play an important role in this regard. This new light bulb is speaking in terms of performance and service life, led high bay, far more than ordinary incandescent bulbs.

Not long ago, the Consumer Electronics Show held in Las Vegas, USA, have exhibited this new liquid high power led gu10 bulbs. Although its power is very small, but it can send the same brightness and 100-watt incandescent bulb. Switch the company’s head of Brett Shull Nova, praised this new, said: “It’s the biggest bright spot is than ordinary incandescent bulbs, energy saving 80%. For commercial applications, this light bulb there turn on investment period is expected to 6 months, so the merchant is replacing these bulbs are very cost-effective. ”

It is reported that this new type of liquid high power led gu10 bulbs will soon enter the market, expected to retail for 24 pounds (about 240 yuan), but it applies only to the U.S.120-volt power system. However, the Switch has said that before the end of 2012 is expected to design a can in the UK and other European countries to use liquid high power led gu10 bulbs. The Shull Nova, this bulb will be hot in the UK market, because the country’s current electricity price is about double that of the United States.

With the LED after another import indoor and outdoor lighting market, LED lighting prices have also dropped significantly, but the quality is poor also lead to many problems, it was noted around one after another set of LED lighting specifications, a number of mandatory lighting standard from 2012 onwards the road is expected to accelerate the vicious competition eliminated inferior, thereby bringing about the LED lighting market reshuffle effect.

LED industry will enter a peak development

LED industry will enter a peak developmentRecently, a message that says “12th Five-Year” period, Guangdong Province unit GDP carbon dioxide emissions to achieve a decrease of 19.5% of the target To this end, from March 1, 2012, Guangdong Province, led high bay,  the financial investment in building lighting projectand new planning and development area, always use the LED in the field of public lighting. There are many places start to implement the LED strategy. Governments are starting to implement policies to ban incandescent, LED layout lighting market in the next four years, the critical period.

After the collapse of the wave of micro-enterprises last year, this year in government energy subsidy policies to stimulate China’s LED industry, or usher in a new round of development opportunities. Opportunities, the business should be to grasp?LED market will really like the message above so booming? With the above problems, the reporter yesterday interviewed three photoelectric safety stakeholders in order to get the answer to that question.

Securities Daily: As the upper reaches of the LED industry leading enterprises, the three safety photoelectric when start the layout of the LED industry? This layout is formed?

3 An optical: in 1999, when “LED” term in China is still at the background to the study in only a few research institutions and research institutions involved in the face of the environment of the country’s industrial structure adjustment, the company focused on the future, and resolutely decided to adjust enterprise development strategies, the implementation of the industrial transformation and upgrading. Multilateral evaluation, and finally focusing its attention on the then Ministry of Science and Technology recommended “863” key issues – LED epitaxy and chip industrial base construction project, the layout of the high-tech optoelectronics industry. Faced with the acute problem of domestic LED industry, equipment, personnel, technology, safety and break through the difficulties, first settled in the Xiamen Special Economic Zone, is committed to developing the optoelectronics industry.

Currently, the company has become a domestic oldest, largest, best-quality full-color LED epitaxial, chip production base and the first third-generation high-powered photovoltaic concentrator products production company, is a national high-tech industrialization demonstration projects, the semiconductor The works of leading enterprises and national pilot innovative enterprises. 3 An optical vigorously the development of semiconductor lighting LED epitaxial chip, compound solar cells and other core business, while also actively expand the base of the upstream raw materials (sapphire substrate) to strengthen the strategic cooperation with downstream packaging and application enterprises, improve the industry chain the layout, the real development of the national high-tech enterprises, to create a world-class enterprise vision.

The HV LEDs to the sudden emergence of another puzzle of the lighting market

 

The HV LEDs to the sudden emergence of another puzzle of the lighting marketImplies, refers to human or environmental issue some kind of information not obvious to the human body, led high bay, individual inadvertently subject to outside influence, and make the appropriate actions psychological phenomenon.
The psychological implications can be divided into positive psychological suggestion and negative psychological implications. Positive psychological suggestion, its emotional and physiological state can produce a good effect, the HV LEDs, to arouse people’s inner potential and to maximize the capacity. And negative psychological implications of human emotions, mental and physiological state of an adverse effect. the HV LEDs
Positive setbacks not lightly fail! Achievements, do not be complacent! Positive people to follow, they will continue to bring new hope to give you. Negative, complaining at every turn, failing total think the worst, met with more failures than successes, stay away from negative people, they will steal your dream.
Of course, the HV LEDs, the standard of everyone to make friends is not the same, some people specifically like to get to know people worse than themselves, to feel pleasure in the sight of them the envy of new strength from this sense of satisfaction. But the wise person will not only not as good as the middle of their own people to show off, and will become a feel shameful. Because he knows, and what human beings will become the truth of what kind of person. We should put away the sense of jealousy and hostility, and strive to make a positive attitude better than they are, because of them does have its own lack and should learn something.
Indeed, the positive, like the sun, shine where bright, negative people, like the moon, not the same from day to day. Attitude determines our lives, what kind of attitude, there will be what kind of future. the HV LEDs
You’ve been good, but those negative and useless people around you affect you.Unfortunately life: “Most people with the music not playing into the grave. Positive impact on your lack of your side, the lack of a visionary person to give you an example, you may be difficult to obtain a remarkable achievement.
Clearly, the positive easier to be successful, although they may suffer more to combat frustration, but at least they are willing to struggle for their pursuit of the goal.
In general, the twenties is an excellent time to make new friends. Students’ period dating naturally there will be some limitations in the thirties, began to make valuable friends, it is easy to be squeezed out. Should twenties to get to know those people that everyone wants to know, the HV LEDs, and then determine who is still worth the 30-year-old distant friends to invest more time in them.
We are not from a friend who has been a substantial help, be considered to get the benefits. Some people, just with him, you can reap the benefits. These people almost always see the most beautiful good side. Positive people have the potential for more achievements, and to emit energy to the surrounding. Down with him, you can gain strength.

We count down the electric incandescent lamp

We count down the electric incandescent lampelectric incandescent lamp used nearly a hundred years, its short life, the energy consumption is gradually being recognized, the fluorescent light is good, but it’s mercury and harmful environment. Lighting by candle light, incandescent, fluorescent, to energy saving, energy-saving, efficient, environmentally friendly, long life electric incandescent lamp.

2011 is the year of the rapid development of electric incandescent lamp industry, governments around the world promote to promote the vigorous development. The world today need to use lighting each year 12 billion, the largest consumption of electrical products.

Recently, led high bay, the phosphor bizarre sharp price increases, resulting in the increase in the cost of fluorescent lamps; LED light source manufacturing technology development strides to promote its rapid decline in the cost of the end of the year 2011 to 2012 Q2 estimate a maximum decrease of 30-50%; Japan earthquake nuclear power, making the rapid growth of post-earthquake reconstruction of the market demand for electric incandescent lamp.

At present, governments continue to strengthen efforts to phase-out incandescent, for example, the European regulations in 2009 ban by the end of the 100W incandescent, 75W incandescent ban by the end of 2010. In early August 2011, the National Development and Reform Commission promulgated the “China to phase out incandescent route map, a clear” road map “, from October 1, 2012, to prohibit the sale of more than 100 watts and for general lighting incandescent; 2014 10 January to prohibit the sale of general lighting of 60 watts and above with an incandescent lamp; from October 1, 2016, to prohibit the sale and import of general lighting incandescent 15 watts and above. This undoubtedly is a great opportunity to give LED lighting. Along with the drive power LED lighting constant current control technologies and LED light source prices continue to lower, the distance of the LED lighting into millions of households and further narrow. LED lighting is moving toward a new generation of lighting the world, is to be accepted by all mankind. LED lighting is bound to become a mass product.

LED lighting industrial base everywhere

With the continuous development and upgrading of the LED lighting industrial, the country undertake the wave of a wave after wave, making the LED producing areas everywhere,everywhere known as the largest LED base. Known as a total investment of 20 billion yuan, the largest LED lighting industrial has settled in Qi dong, Jiang su Province; Hefei have predict the future to build the country’s largest LED manufacturing base; LG claims to have been built the world’s largest single LED manufacturing base … but what exactly is the largest ? According to statistics, Linyi, Shandong, Anhui Wuhu, Nanchang, Jiang xi, led high bay, Guang dong Hui zhou, new production areas emerging to incomplete statistics, up to now,the highest amount of total investment of Ordos City, Inner Mongolia Hangjinqi Mengxi LED opto electronics industry cluster district plans to invest 27.5 billion yuan, the project covers an area of ​​2,500 acres, the project is estimated to achieve annual output value of68 billion yuan, profits of 12 billion yuan, 17 billion yuan of industrial added value, may arrange for the employment of 5000 people. LED lighting industrial around the bases, some producing areas have entered the operational phase, and some are under construction,local governments in efforts to build the LED industry base to form a new force.

Tunnel lighting solutions in order to achieve energy, usually four lighting, sunny, sky,overcast and heavy overcast four kinds of lighting modes, this control method is generally used to control the number and location of lighting to achieve purpose classification lighting. Is the traditional high pressure sodium lamps used, due to the power specifications for the high pressure sodium light source general-purpose only 100 W, 150 W, 250 W and 400 W of several highway tunnel lighting only 40 to 120 W can be but the basic lighting of the tunnel is usually used 100 W, 150 W or higher, high pressure sodium lamps [3], the prevalence of excessive lighting, or to manually control the problem.

The fully automated led high power bulbs assembly line

The fully automated led high power bulbs assembly line

 

It is reported that South Asia photoelectric led high power bulbs to the end product all the way from upstream epitaxy-stop mode. Formosa Plastics dominant with 44-45% of the shares of stock, Epistar holding 40.75% of the shares, and South Asia photoelectric grain production technology support. Has advantages the Epistar ensure the grain supply and technology cooperation, the Formosa Plastics Group selection and its alliance. Epistar said, the company’s production for the the photoelectric early in South Asia, the led high power bulbs grain. The future, as technology improves, South Optoelectronics will be taken the way of self-sufficiency. However, Epistar will complement epitaxy capacity gap to cope with future capacity demand outbreak.

 

Wang pointed out that the tide, after the shares of the crystal electric, South photoelectric has the smooth development of the B2B market of B2C consumer lighting products, product lines, including the bulb, lamp, Downlight, street lights, patio lights, led high bay, and recently in Taiwan International Lighting Exhibition, also exhibited a power-saving Superman LED bulbs.

 

South Asia the photoelectric general manager Wu Boren said, fully automated production line in Taiwan, the machine enters in June, is expected to be commissioned in the third quarter, the fourth quarter to reach a production scale, and clause production line fully open, can produce up to 40 ~ 500,000 bulbs; a small amount of shipments to the Formosa Plastics distributors with long-term goals for the future market is set to Japan, Europe, the United States and other overseas regions, the South Asia photoelectric first out of an automated production line, the future second, the third production line, through the strength of the Group to develop a new era of led high power bulbs industry.

Low carbon led home lighting fixtures become the mainstream

Low carbon LED lights become the mainstream

In recent years, “healthy and energy-saving” has become a hot topic in the international lighting market. Low-carbon has also been the main theme of our lives. Many countries and regions start to promote energy-efficient lighting products including China. Products with high energy consumption and low-lighting effect will be gradually eliminated. To a large extent, led home lighting fixtures is a suitable substitute.

Using an innovative distributed multi-chamber technology, led high bay lights successful implement a full angle of LED lighting (space illumination angle> 300 degrees). It has overcame the difficulty to achieve incandescent lighting effects. Its average bulb life is 25,000 hours, and 10 times that of incandescent lights. In order to fill the gap left by traditional Crystal Light gaps in both domestic and international market. Most of the LED light products have passed The United States UL Certification, European Union CE certification. Now led home lighting fixtures from China is continuously exported to Europe, America and Asia.

LED lights can be used under multiple circumstances, such as working, studying, having fun with family. No mater in what conditions, led home lighting fixtures will doubtlessly be one of the best lighting tools. When you need to keep a cool head, it can provide you a quite thinking space; It also can provide you a full range of flavor of the background light; 63 kinds of light enough to meet everyone’s requirement, from infants to the elderly, different emotions, different seasons of the lighting needs; new smart remote control design, more people with to a great convenience, you may not believe a lantern so considerate.