LED Lamps Export "New World" Emerges

China LED Lamps Export Status Quo

Even when the market remains in the doldrums, and under the context that the export ports of Europe and the United States are blocked, domestic lighting export growth momentum remains good. Seen from the export product composition, incandescent export is essentially flat with last year, the energy-saving lamps exports declines by 1.4%, fluorescent lamps exports declines by 6.5%. In addition to the remarkable LED growth lighting products, other categories have shown a downward trend. China's exports accounted for 30% of the global lighting trade volume of lamps. Which compact fluorescent lamps (CFL) and Christmas lights occupy more than 80% share of the global market, the incandescent also accounts for 1/3 of the global market share, and the proportion is still expanding. Since 2008, the domestic LED industry is booming, there is huge market potential, attract domestic and foreign enterprises in this land staking siege slightly pools. In just a few years time, China has become the world's largest led lighting residential fixture exporter.



Short Board of LED Lighting Export

Related statistics show that the third quarter of 2012, the port of Xiamen LED kitchen downlights exports grew five-fold to $ 70,110,000; Hangzhou LED lamps and lanterns exports reached $ 100,000,000, an increase of 34.67%; Shaoxing LED lamps exports amounted to $ 69,440,000 , with an increase of 133%. LED lighting is in a relatively weak market environment, against the trend. As for the export geographical constitute, the United States is topped, accounted for 20.20% of total exports; followed by Japan and Germany accounted for 17.2% and 7.6%, respectively; Although Hong Kong has a large export volume, but is mainly confined to the re-export trade. Although the United States is the largest exporter of domestic LED lighting, but the barriers to entry are relatively high. LED lighting products in order to enter the United States of super retail channels, they need to obtain the UL and Energy Star certification. Meanwhile, the U.S. government introduced subsidies for LED lighting products, which led directly to the lower price of LED lighting products, only to take the path of "puerile". In the Japanese market, the 2013 years, the export situation will undergo great changes.

The LED Fixtures Export "New World"

During the first three quarters of last year, both the U.S. and European markets, the Japanese market, LED export has a contrarian growth. However, to enter the market, it is inevitable to encounter technical certification, especially patent lack of distress, making the export of domestic LED enterprises frequently blocked. In recent years, Russia, Thailand and Africa LED demand have become a new LED lighting export market. Southeast Asian market demands for great LEDs, and the policy is very attractive. The statistics show that of the relevant bodies, Thailand lighting market size is about 1.4 billion RMB in 2012 to about 12%, including LED, expected by 2015, the proportion will increase to 45% -50%. More important, as long as the Chinese enterprises get the certificate of origin of the domestic LED products export to Thailand can enjoy zero tariffs, but the price of Thailand is 2 times of China’s. The products exported to Thailand, only those through the Thai the TIS system of certification (similar the domestic CCC certification) can be sold in the Thai market.

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Must-have Family Helper - Baby Monitor

Introduction of Baby monitors

Baby monitor is a wireless home security system, composed of two parts, monitor (monitoring terminal or baby unit) and display (controlling terminal or parent unit). Placing a baby monitor in the baby's room, parents can monitor the baby's safety at any time through the display. Baby monitor, as a family security product, offers real-time monitoring about babies' every act, every move, every word and every action by the monitoring terminal. The monitoring results are sent to the controlling terminal devices by radio waves of the analog signal or digital signal and are restored to video or audio. By the use of a baby monitor, parents or guardians could be no longer glued to babies waiting at the side to capture their behavior, and when abnormal situation appear, they can immediately detect and deal with.Digital Baby Monitors are not only the best infant daily life care products, but also good must-have helpers to care for the elderly and patients.

The application Range of The Baby Monitor

Baby monitors have greatly improved the freedom and flexibility of the parents' life. With this device, parents can handle other affairs in another room or even outdoor courtyard. At the same time, the babies' situation is also well at parents’ fingertips. Parents do not have to always live in fear, so that the baby monitor is a good family helper for parents. Except for being used for baby care, baby monitors are also suitable for elderly care, supermarkets, offices, companies, schools, families, hospitals, and other safety protection of small places.



Baby Monitors with Camera (baby cams) Some baby monitors also use a video baby monitors with camera to show pictures on the receiver, either by plugging the receiver into a television or by including a portable LCD screen. This type of surveillance camera is often called a baby cam. Some baby cams can work at night with low light levels. Most video baby monitors today have a night vision feature. Infrared LEDs attached on the front of the camera allow a user to see the baby in a dark room. Video baby monitors that have night vision mode will switch to this mode automatically in the dark. Baby monitors continue to evolve and now also can utilize features such as night lights and built-in lullabies. These are not available in all monitors.

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This article is come from:http://www.chinahotelsupply.com.cn/index.php/must-have-family-helper-baby-monitor.htm

The Impovement of LED Spot Lighting

LED point light source is a point light source, if the application is not good, and prone to glare from the whole industry chain, LED lights, radiator, drive, replace all of the high-pressure sodium lamps cost is not necessarily cheaper. Hangzhou Bulletin the Wu Ming Fan, LED spot light, director of the Institute, the LED lamp technology requirements, require advanced large-scale replacement.

In addition, the indicators of the evaluation of road lighting “illumination” are better than “brightness”. The various little throat professor pointed out that LED spot lighting can be replaced by the brightness of the light distribution to achieve the bat LED spotlights. The actual situation The brightness expensive measuring instruments penetration is not high, so for the convenience of the general lighting, rather than brightness. The evaluation system is flawed, difficult to guarantee the quality of LED lights.



Promoting the dimming LED spot light renovation project for the government of the most powerful companies also has their own views. "Subsidies to promote government can solve the urgent needs of the enterprise, but need the ability to save the government project eligibility successful product in the end simply different, and to rely on time to test. " said by a street lights manufacturer, who worried that the government palliatives, excessive administrative intervention may become secondary LED street light manufacturing industries. At the same time, he also pointed out that the face of the impetuous market, and companies need a clear direction of their own development, rather than the government-supported projects.

Living in a green manner is not always as straightforward as we’d like it to be, certainly if the media is anything to go by. Obviously, given the choice, many of us would want to affect a positive change where the environmental issue is concerned but beyond this desire to do the right thing, it can be hard to know what changes you can make which will make a decent difference.

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This article is come from:http://www.mobilesaccessories.net/index.php/the-impovement-of-led-spot-lighting.htm

U.S Scientists have Developed Warm White LED Light New Materials

Warm white LED lights have been developed

As we all know, LED (light emitting diode) lights are energy efficient and have longer life expectancy, but the current LED lights are mainly light blue luminescent lights, which hindered its popularity in the field of indoor wholesale lighting. Today, warm white LED lights have been developed by scientists at the University of Georgia, USA, which are said to be the world's first to use single phosphor and single light-emitting unit. The paper details about this material are published in the latest issue of Optical Science and Applications journal of Nature Publishing Group.

Two indicators to measure the quality of artificial light

The paper's lead author, Pan Zhengwei, associate professor at the University of Georgia said: "At present, the white LED lamp is used on flash and auto headlights, the light blue luminescent they emit is less likable, especially in indoor lighting field. Our materials have achieved warm color temperature, while at the same time achieved a realistic color reproduction. The LED lights earlier improved using single phosphor failed to achieve this effect. "Pan Zhengwei said, there are two indicators to measure the quality of artificial light. Correlated color temperature is used to measure the well-being of the light. For indoor lighting, color temperature lower than the temperature of 4000K (Kelvin) is ideal and correlated color temperature higher than 5000K, the light will emit light blue luminescent like white LED t5 light fixture. Another important indicator is the color reproduction that is the ability of the light source to simulate natural light. Reduction degree reach more than 80 is ideal for indoor lighting, below this value the color will be very distortion.

The material developed by Pan Zhengwei and his colleagues meet these two conditions, correlated color temperature is controlled below 4000K and color reproduction reaches 85. Pan Zhengwei said coat the outer layer of blue LED chip with different colors phosphor is able to issue warm white light, which would then make phosphor-based white LED lights. However, these raw materials are laborious and cost money in accordance with the precise ratio, and eventually the light color will be different, because each raw material has not the same reaction to temperature change. One of the authors of the paper, Doctor Li Xufan, Engineering of the University of Georgia in Reading said: "Using single phosphor can solve the problem of instability in the light color, because single material does not change as the temperature rises."

The new material still needs to solve some problems before being applied in lighting

In order to develop new phosphors, Pan Zhengwei and his team selected europium oxide, aluminum oxide, barium oxide and graphite, each of which are taken to a small amount and mingled together. Then they put these powdery materials into a tube furnace and heat to 1450 degrees Celsius. The vacuum state in the furnace makes the vaporized material onto the chassis, and deposited as yellow light-emitting compound, and then put inside the bulb. Though research results are promising, Pan Zhengwei stressed that they need to resolve a few problems to apply this material in the lighting for homes, businesses and schools. The luminous efficiency of the new material is much lower than the light blue white LED lights. In addition, large-scale production will face challenges.

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Programs to Increase LED Tube Service Life and Brightness

If LED tubes need to maintain the long life and high brightness, the problem to be solved is that the four key technologies: power, LED light source, cooling, security.

1. Power supply The first requirement for power is high-efficiency, high-efficiency products had low heat, and the stability is bound to be high. Usually isolated and non-isolated two programs are used for power section; isolated volume is too large, less efficient, which will create many installation problems in use, and don't have large market prospects as non-isolated products.

2. LED light source The LED light source using Taiwan Okinawa Cummings patent structure, its chip is placed at the pin, thermal silver foot directly bring out the heat generated by chip node, which is qualitatively different with the traditional DIP products, and patch products in the heat; the nodes temperature of the chip is not cumulative, to ensure good use of the light source lamp beads, to ensure the long life of the light source LED, low light failure. Traditional patch t8 led tube light products connect positive and negative through chip gold, but also connect the heat generated by the chip over gold wire to the silver feet, thermal and electrical conductivity are conducted by gold wire, and the heat accumulated over a long time will directly affect the life of the LED Tube.



3. Heat dissipation Introduce and apply infrared heat radiation to fluorescent tubes is an important means to improve lamp life. In thermal considerations, we distinguish LED light source lamp beads cooling heat and power, not disturbing each other, in order to ensure the reasonableness of the heat dissipation. There are three ways of heat conduction, convection, conduction and radiation. In a closed environment, the convection and conduction are less possible to achieve, dissipate heat by radiation is key consideration for the tubes.

4. Security Security, PC flame retardant plastic tube, because the infrared heat can penetrate the PC tube, when we design and consider t8 fluorescent tubes use, we need to pay more consideration to their safety, all-plastic physical insulation, that is to use non-isolated power supply can absolutely guarantee the safety of use. LED tube development has been quite a long time, from the energy-saving effect of view, its future application surface is quite broad, in addition to energy saving, their safety, the use of long-life is what we should be concerned! Safety is the first element in the design of the LED tubes.

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Several Keys to the High Quality LED

Third-party testing

In order to eliminate the injustices that exist in the test, many companies have commissioned a third party to test LED assembly and circuit structure. In the testing process, and at the same time, pressure, temperature cycling, fixed voltage / change current fixed / change test and the test in other harsh environmental conditions decide whether the LED(such as flexible led strip lights) meets the requirements of the application. The occurrence of the large number of parameter changes before and after the test should be recorded while monitoring the changes in the measured LED brightness, color, and the voltage drop. In addition, the assembly technology has more impact than the performance of the LED chip to some extent. The design engineer should ask LED suppliers for the LED reliability specification, and LED assembly should be tested to ensure higher brightness. Some good LED suppliers can ensure the reliability of the LED assembly technology for three years or longer, and can provide high quality LED and the appropriate design for specific applications, including the final LED products.



The importance of LED detection

In the early 1990s, LED was used in the brake lights for cars and trucks. Some LED design soon appeared inconsistency on the performance indicators, and soon be burned down, the reason may be the led power supply quality, perhaps completely the design of the product. Until now, in the traffic lights, LED becomes more suitable light source, and this phenomenon was only great importance. If the stress tests or accelerated life cycle testing has been done, then LED or LED assembly can be considered as high-quality or qualified, and can be used in reliability occasion.

Rational usage of LED

Not every application needs high-quality LED assembly technology. If the assembly of the LED does not meet the requirements of the harsh environment, the application does not have larger security risk, or, if the maintenance costs of the final product are not very high, the use of the differential of some of the assembly technique may be more appropriate.

The cost of LED light

The most fundamental content is the LED must be affordable. So, in the limit of cost requirements, it is necessary to consider the level of supplier product packaging, assembly design experience and testing. The design that meets the application and market demand is the most effective means of service to end users. If the application requires high-end solutions, the chip vendor selection, design experience, and tests are the factors that you should consider. If you do not consider the sales price of the high-end products, you should consider very carefully the difference between good and bad LED other relevant factors. LED suppliers with packaging grade classification ability, as well as to the reliability, accelerated life cycle testing vendors is a long-term cooperation, which helps manufacturers with a more reliable LED develop high-end products.

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This article is come from:http://www.lightingequipment4u.com/several-keys-to-the-high-quality-led/

China Wire and Cable Industry usher in New Business Opportunities and Market in 2013

China's wire and cable industry will usher in new opportunities and markets

With the arrival of 2013, China's wire and cable industry will usher in new opportunities and markets. With the continuous expansion scale of China's power industry, the data communications industry, urban rail transit industry, the automotive industry, as well as shipbuilding and other industries, the demand for wire and cable will also grow rapidly, driving the development of China's wire and cable industry. 2012 was a threshold for the electrical wire supplier, due to the slow-down in GDP growth, the global financial crisis, the domestic economic structure adjustment and other reasons, it resulted the universal operating rate of domestic cable prices and overcapacity, even once caused the industry worries closures.

Current situation of China wire and cable industry

At present, the scale of the global wire and cable market has more than 100 billion euros, and in the range of the global wire and cable industry, the size of the market in Asia accounts for 37%, the European market is close to 30%, the American market accounts for 24% and other markets account for 9%. Among them, China's wire and cable industry plays an irreplaceable role in the global wire and cable industry, and the output value of China's wire and cable companies has surpassed the United States early in 2011 and ranked first in the world. Objectively speaking, compared to the fiber optic cable manufacturer in Europe and North America, China is still is still in the situation of big but not strong, and there is a big gap with foreign well-known wire and cable brands.



Reason why there is a big gap between China's wire and cable industry and foreign well-known wire and cable brands

The reason for this situation is because China's wire and cable industry manufacturing scale is improved at an alarming rate, technology and product upgrades are far behind the pace of the market, resulting very serious industry redundant construction, and form capacity excess, lack of effective supply, structural contradiction, the low input-output, weak scientific and technological innovation. Wire and cable industry is a systems industry, from the smelting of industrial raw materials, through product design, prototype to mass production of the finished product, testing, use and integration, even the development of recovery and recycling of products, which is an extremely complex process . Seize the era of blind expansion, extensive development, despite the economic benefits obtained in a short period of time, but it is difficult to form a scale, a brand.

It is because most of the wire and cable business pursue for short-term economic interests, thus causing the wire and cable in China today is facing a severe test. Technological innovation and product innovation don’t keep up with, the market lack of innovation, missing management system all hinder the development of China's cable prices, which is the root cause why it is difficult for China's wire and cable industry to form their own international brand. With the continuous development of science and technology and the advance of the process of industrialization, the requirements for wire and cable products increase, if the cable enterprises cannot produce wire and cable products to meet the requirements and meet the standards, they are bound to be eliminated.

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This article is come from:http://www.mobilesaccessories.net/index.php/china-wire-and-cable-industry-usher-in-new-business-opportunities-and-market-in-2013.htm