LED industry competition is more and more fierce

LED industry competition is more and more fierce,and part of the lamp enterprise transformation and upgrading has shifted from the LED to the electronic commerce and operation of choice for lighting. In the face of a wave of industry took hold, transformation and upgrading has become a key to many domestic lighting industry life reality topic: have to do, and must be done well. Reporter recently visited town found that in this round, in the tide of transformation and upgrading of the LED is no longer a transformation in recent years the only path. Instead of across the industry integration, e-commerce, lamp act the role ofing syntheses, other channels, more popular with lamp is acted the role of the boss.

Many lighting companies understand that the LED is not earlier than many thought in the field of zero threshold. This is a very deep water industry, not only need good technology support, also need to prepare for a few years of burning money. Perhaps, more confidence to crack down on these small and medium enterprises, the stronger the strong and the weak weaker effect, is now the whole LED industry to accelerate the fulfilled. Since this year, along with the rapid recovery of the domestic LED industry, leading enterprises of carving up the huge LED the bidding project, many is still in the rising period of the small and medium-sized enterprises can only consider again.

For these entrepreneurs, from selling lamp to commercial real estate, the risk is a big challenge.Success, can achieve great wealth, but once the failure, will face huge losses. This, the test is the enterprise capital operation ability. More specifically, the test should be entrepreneur's vision.

Commercial lighting is the primary market of LED lighting

LED lighting has not yet universal currently in the domestic application, individual regional market is still the incandescent lamp.As countries ban of incandescent lamps and lanterns, LED lighting or will usher in a new development, including commercial lighting or will go on.

Commercial lighting is the most important market of the current application of LED lighting and lighting of the main target of output, but the commercial lighting is more and more high demand for lamps and lanterns.The differentiation and the management function is more obvious, in the past two years, commercial lighting demand gradually to the intelligent control system, research and development of more and more manufacturers launched different intelligent lighting control system.

ZigBee is a hot wireless technology in recent years, it has stable communication, spectrum, free network size, low power consumption, easy networking features.It widely used in various fields, and lighting combined with wireless ZigBee, make lighting lamps and lanterns can be connected to the Internet and control, and also a dimmer, testing functions such as current, voltage, power factor, let the light is not only for lighting, more humanized management.

As is known to all,the most important features of  LED lighting are energy saving, long life, high color rendering, and intelligent control,and energy conservation is an important advantage, and combines ZigBee technology  lighting lamps and lanterns can realize the secondary energy saving, intelligent controlling.Administration need bright lights and turn off the lights at any time, because of the combination of wireless,it can control the lamps and lanterns in the remote, this technique is especially suitable for commercial lighting and control occasions. And because the lamps and lanterns in networking, can real-time report working status, can grasp every the running situation of lamps and lanterns, no longer need to artificial inspection, greatly reduces the management cost.

LED is epoch-making energy-saving product, in the case of the current domestic has not yet universal, integrated commercial lighting field of intelligent lighting system, or will put to the LED lighting new power, and become the main battlefield of.

Energy saving and shielding eyes LED desk lamp

Whether working in the busy or learning tension,Table lamp add bright for our lives, and create a good environment for lighting. The desk lamp of the development of the road, also appeared different lamps and lanterns, bring our family life light. As a new light source, LED has many advantages beyond the traditional lighting products in lighting. It not only saving energy save electricity, and a long service life, in terms of lighting effects also have the advantage of stroboscopic, no ultraviolet and infrared light, also makes the LED desk lamp to choose new light source, more suitable for household lighting.

The LED desk lamp has many advantages, but still need to ensure good quality. There are a number of manufacturers to reduce costs, simple transformer are used to convert the mains into low-voltage electrical, lead to the LED desk lamp still has the stroboscope, also lost the lamp that shield an eye is not suitable for household lighting use.

This shows, the LED desk lamp is the new choice of lighting our lives, at the same time also need to choose to have quality assurance products to achieve real eye lighting energy saving. In this paper,the author will introduce you to a few LED desk lamps.

Philips cool wing LED desk lamp is philips for household lighting efficiently the desk lamp that shield an eye. This lamp design fashion, variety of adjustable lighting way,and efficient LED chip can bring energy saving eye lighting experience for the user. Philips cool wing LED desk lamp in the Jingdong mall sells for 299 yuan.

Philips cool wing LED desk lamp

This lamp light with high power LED light source components, only 5 w,it can ensure that up to 1000 - lux light output.It has good energy saving effect, the product does not produce infrared,ultraviolet radiation and electromagnetic radiation, the product does not contain mercury,and can provide more healthy lighting.LED lamp design fashion,and it can match stylish household well, the design of rotating folding also for users in the use of different environment brings a lot of convenient. This LED lamp in jingdong mall sells for 299 yuan, is suitable for household lighting options.

Tsinghua tongfang dazzle series, LED the desk lamp that shield an eye is a designed for household lighting LED desk lamp, use of high photosynthetic efficiency to provide high quality LED lighting effect, at the same time it is a good way to save power. Tsinghua tongfang series, LED the desk lamp that shield an eye dazzle in the Jingdong mall sells for 356 yuan.

Tsinghua tongfang dazzle series

This lamp light body made of ABS plastic and aluminum alloy high overall strength, can be used in a diverse environment. Products do not contain mercury, no ultraviolet and infrared light,it can provide more green lighting.It is a good way to match household environment,also designed a multi-angle axis lamp arm  below the light pole so can turn to different angles, convenient and different needs of users, at the same time ensure good visual environment. At the bottom of this lamp use removable plug, use more convenient.It is also configure the USB interface in the bottom, can charge the battery for mobile devices.

Op ZhiCheng series LED the desk lamp that shield an eye is the eyecare opple lighting lamps and lanterns.The appearance of the product design is simple, low power has good energy saving effects of 6 w, flexible lamp arm design the appearance of the collocation of red wine can bring a variety of lighting experience for the user. Op ZhiCheng series LED the desk lamp that shield an eye in the Jingdong mall sells for 399 yuan.

Op ZhiCheng series LED the desk lamp

The LED desk lamp use ABS material and metal hose.Lamp arm can rotate and bending angles.It can provide lighting according to the different lighting needs of the user base using rubber paint processing.More simple sense, when use mobile not easily also.ZhiCheng series LED the desk lamp that shield an eye is 6 w, have good energy saving effect, the product does not contain mercury, no ultraviolet and infrared light.It can provide more security lighting effect.

Osram LED light interference standard lamp is Osram make for household lighting LED lamp.Desk lamp performance is outstanding because of leading LED technology.It can provide users with better lighting effect, light touch switch design also brings convenience for the user. The surplus standard version that osram LED light in the Jingdong mall sells for 399 yuan.

This lamp is applied the LGT osram light technology, make the light more balanced and harmonious.It can ease the strain, make reading more comfortable.It can let the LED the advantage of better. Design is simple and lively.The appearance of white collocation of modern modelling let desk lamp has a very good use effect, light touch switch design and user-friendly.

Some points for attention in LED application design

LED have unique advantages, but LED is a kind of the fragility of the semiconductor products, so we take special care when using LED products. This article will give you to summarize some points for attention in LED application design,please be sure to attach great importance to.

Need to prepare anti-static measures
LED products must adopt certain anti-static measures in machining process, such as the workbench to grounding, workers must wear ring and anti-static clothing, anti-static anti-static gloves, conditional can be installed anti-static ion blower, at the same time to ensure the workshop humidity is around 65%, lest produce electrostatic air is too dry, especially the green LED is more easily damaged by static electricity.

The temperature of the LED
Pay attention to the temperature rise will make the LED resistance smaller. When the environment temperature rise, the LED light source internal resistance decreased.If use voltage regulator power supply will cause the LED working current increases, when it is beyond the rated current,it will affect the service life of LED products, serious it will make the LED light source "burn out", so it's best to choose power supply,and constant current source to ensure the working current of the LED is not affected by ambient temperature.

Seal of LED products
No matter what LED products, as long as applied to outdoor,all face the sealing problem of waterproof, moisture-proof.If processing is not good will affect the service life of LED products directly. Now there are few manufacturers for product quality is higher by traditional "watering" approach to epoxy resin sealing LED products, this kind of method to operate more troublesome, for large LED products and product weight will also increase.

LED current cannot exceed LED the IF current
Flow of work can be decreased the LED life soon.If beyond,LED will burn out  immediately.

LED Angle must pay attention
LED in corners or Angle, please don't being too close to colloid, should with gel to keep a distance of more than 2 mm, otherwise it will make the LED colloid separation stents with gold thread, inside corner folding number cannot be more than three times in the same place, bend into the corner 90 degrees, going back to the original position to 1 times.

The LED lighting market development trends in 2013

2013 China LED lighting market is widely favored

But LED enterprise has the technical advantage and traditional enterprise has channel advantages  will face the fierce competition in the face of the market. At the same time, the traditional lighting companies will be more the pain of the transformation in the face of great pressure,Chinese market is expected LED
commercial lighting war disputes in 2013.

However,most people think LED home light is the highlight of a Chinese LED lighting LED lighting civil market, so China LED many enterprises also civil lighting market development as the key object in 2013.

China LED the civilian market first encounter with the traditional lighting for channel dealers, and traditional lighting distributor of LED market operation is not very skilled.This will also compare LED lighting with traditional lighting, before the traditional lighting deep market penetration, a lot of lamps and lanterns lighting JingXiaoZhe willing to start LED lighting for the time being.

Second,if the dealerships layout to a certain degree and there is a bigger problem.LED lamps and lanterns price is relatively higher than the price of fluorescent lamps and lanterns,but also have low price of LED lamps and lanterns basic cannot normal use;According to the analysis of specific occasion of civil lighting LED lighting lamps and lanterns and traditional fluorescent lighting effect still has certain gap;LED lamps and lanterns can repair, but is not convenient to maintenance and understand maintenance LED talent is on the market; In addition, many consumers aggregates of three or four lines on the market, low awareness of LED lighting lamps and lanterns, ordinary consumer people had not seen each other even LED lamps and lanterns.

This aspect of the problem, of course, is not only LED enterprises will encounter, if traditional lighting companies enter the LED civil lighting market will face the same embarrassing. If only in a regional operating a brand, product variety, complete is also very important part of the item. Therefore, the traditional lighting almost when switch to LED commercial lighting also reluctant with LED lighting products for civilian use.

Upfront, as falling prices of the LED lamps and lanterns, technology promotion, the influence of various factors such as awareness increases, the market will present the rising trend, and later as the market one by one, saturation, and civil market basically is to replace type consumption, on the premise of long service life, the market will be in a down period, as a whole just present the quadratic function curve, but this should be a slow process.


At present, the domestic production of LED lighting lamps and lanterns has more than 5000 enterprises, including enterprises above designated size accounts for about 20% of the whole industry, generally small-scale enterprises, low industrial concentration. Due to the core technology of LED lighting industry - mainly in the hands of the United States and China Taiwan chip, LED lighting enterprise in our country is mainly responsible for low-end products production, low value-added products. And because each product similarity, the industry competition is intense, disorderly competition phenomenon is obvious.

Chinese LED lighting up England

On September 2,2013,Birmingham autumn consumer goods international exposition,Leishi lighting CEO Wu Changjiang personally  promote company brand NVC to the major merchants.This made Chinese media reporters feel accident.

Leishi lighting is one of the hundreds of Chinese companies attended the opening of the exhibition "China brand Europe".However,unlike other companies, it hrough the acquisition of local company in Birmingham in 2007,and now is well-known enterprise in the lighting UK industry.

"The NVC in the UK market share is small, a lot of people don't believe in our acquisition, through these years of operation and insist, sales is growing rapidly, number of employees from more than 20 expanded to about 110 people." Wu Changjiang told this newspaper, "the pattern is successful,now we want to adopt this model in France, Germany, promote their own brands."

Leishi lighting participate in this exhibition, in addition to show the brand image, show the latest LED products become the focus of the exhibition that one of the high quality China create attracted the attention of numerous visitors from home and abroad and inquiries. At present, the LED business has become a core engine for the future development of leishi lighting, in the process of transforming from traditional lighting to LED lighting,and Leishi took a key step.According to Leishi lighting has just released the results from the first half of 2013.The first half of this year,Leishi lighting LED business is good, sales rose 233.9% in the first half of the year. In May 2010, leishi lighting as the nation's largest lighting equipment suppliers listed in Hong Kong, is still a traditional lighting company, LED products only account for 2% of leishi revenues.

For such a swift and violent development, can not help but want to ask: what is the cause of the high speed development of Leishi LED?

Prior to the development of LED lighting industry buzz, early Leishi lighting was founded in Shanghai pudong electric light source research and development center, studies and paying attention to the development of, with the mature of LED lighting technology,product quality and price can be accepted by the consumers,Leishi lighting rapid transformation,to achieve strategic cooperate with the four largest famous Cree LED chip enterprises ; In 2012, with bdo leishi lighting embellish of big mergers, fully integrated LED upstream resources, greatly accelerated the pace of transformation of Leishi lighting to LED, to achieve the perfect counter attack. Recently,Leishi lighting joint venture with bdo embellish da in huizhou, guangdong province set up a company engaged in LED packaging business,make Leishi lighting mastered the voice in the field of LED lighting.

The success of NVC UK is Leishi lighting international road to grope for returns for many years,also for Leishi lighting overseas added more confidence on the road. Leishi lighting will copy the successful experience of the British market worldwide, full speed leishi lighting expansion in overseas markets. In July 2013, leishi lighting become an official partner of FINA.This is leishi lighting new opportunity to expand market overseas.After signing with FINA, leishi ighting at the scene also formally signed French dealer, fully into the French market. The move is the NVC UK after successful development, leishi lighting market in Europe and a challenge.

Leishi lighting vision goal is to "create world brand",and is pushing forward the process of internationalization steadily.In this process, the development of LED business will inevitably have far-reaching influence. Now,Leishi put forward the slogan of "second venture", the first venture let leishi became the "China leishi",whether second startup let leishi become "world leishi"? let's wait and see.

LED home lighting design and lighting mood

Since electricity was discovered, the light has become the most important part of people's life.It extend people's biological clock,and accelerate the development of human civilization. Today, the light is becoming the role create life interest from the simple provide lighting light source.

You will find home LED lamp design tend to be more simple structure, fine workmanship and vibrant colours if you visit. These with concise design style of lamps and lanterns,keep attention to the simple design, reasonable and make full use of the light source of illumination, and hand in photograph reflect with furniture, but not like a traditional concept of ignored in the design of complex structure, heavy form, make full use of lighting lamps and lanterns.This is a design concept of the revolution.


In addition, intelligence is focus direction of the LED home decoration in the future. And on the lighting layout, interior lighting design has been developed from the past only focused on single light transition to pursue more light effects. Because more LED light design can take care of every user and a situation of life demand for lighting, enrich the space lighting levels. The more LED light to cooperate can make space whether part or understatement, can form a lithe and graceful space atmosphere.

LED home light

As the wind restoring ancient ways is blowing, Europe type restoring ancient ways in the design of household become popular that cannot be ignored.Many fashion people point of view, that kind of gorgeous, costly anomalies pure restoring ancient ways is definitely not to focus IN this season. And the slightly low-key, faint show sense of quality is the trend of reading.The desk LED lamp of restoring ancient ways to build sweet atmosphere of household, or lit a candle on the table again, the whole house will soon be in the LED light of assisted presents another emotional appeal.

LED commercial lighting field is the inevitable trend

Industry data show that the explosion of LED commercial lighting market this year is enormous. LED lights for the first half of this year has more than 20 billion yuan worth of bidding, some provinces and cities bidding amount has more than 2012 year level so far. In addition, because the international LED enterprises large-scale LED business cooperation with China, promoted China's overall water LED technology products, with the maturing of the LED technology expected, product prices are lower.It can promote surface will be more and more big, commercial lighting, including LED lights,also will usher in a new wave of growth.

Look from the commercial lighting market today, LED products is increasingly replacing traditional lighting products. LED lighting products, in contrast, has a long service life, high light efficiency, more energy conservation,environmental protection, no stroboscopic, no radiation,low efficiency and other significant advantages. "High price" the biggest drawback will be gradually resolved along with the advance of technology.

The reason that LED products is suitable for the business field, the price is a big factor. As a result, the national development and reform commission notice on strengthening energy conservation and emissions reduction, at this time to enlarge the LED products market share.In the field of commercial lighting will play a positive role in promoting and pushing. Industry said that generally mass into the future of LED commercial lighting field is the inevitable trend. On the basis of environmental protection and energy saving, the enterprise can speed up the industrial upgrading, cost-effective lighting products.It will also be the key factor for the future lighting market evolution.

LED industry exports significantly increased the risk

On September 1,the European Union LED the new standard of energy efficiency implementation makes Shenzhen LED enterprise taut nerve.Enterprises are faced with the risk of higher threshold and export. Recently in Shenzhen LED on top BBS enterprise financing risk management, risk management platform of Shenzhen LED industry formally landing on August 30.For the risk early warning, contract specification, business negotiation and risk consulting for enterprise comprehensive "check".

Last year,the export of LED lighting products is very high, maintained a fast growth. In 2013 LED indoor lighting product export will continue rising in 2012, and LED outdoor lighting products export growth is not used as indoor so high speed. "Zhejiang hengdian group chairman NiJiang bond lighting to last year's export situation is satisfactory.In 2012, the global replacement the market of LED lighting began to emerge "incandescent lamp ban" effect, with the improving of the LED encapsulation device technology at the same time, prices continued to decline, LED lighting products and the price difference between the traditional lighting products is shrinking fast. Although affected by overseas economy, exports still account for the absolute proportion of indoor LED lighting products.

From the point of export region, Europe and the United States is currently the main export market of domestic LED. Taking Guangdong province as an example, Guangdong LED lamps and lanterns of export sales of more than one hundred million yuan in 2011, the exports of the United States and the European Union is about 22 billion yuan, accounting for around two-thirds of exports Guangdong LED lamps and lanterns, 15% of the total output value of Guangdong LED lamps and lanterns. Since this year, the LED industry exports significantly increased the risk. "China's export credit insurance company introduced advanced credit risk management consultant Sun Junzhu, 1 ~ August 2013, Shenzhen LED industry enterprises reported loss case 39 cases, amounted to $7.84 million. That number, was already close to the amount of last year. According to the export country statistics, a total of 103 LED products export countries and regions, among them, the total exports more than tens of millions of dollars in a total of 13 countries and regions, the top three in the United States, Germany and Hong Kong.

LED lamp market scale will reach 44.5 billion yuan by 2017

According to the survey,the Chinese LED lamp market sales of 10 billion yuan  in 2012(not including Hong Kong and Taiwan, hereinafter the same), increased by 92% from 5.2 billion yuan in 2011. In 2013, sales of LED lamp market scale will reach 16.1 billion yuan. Market demand will continue strong, but growth will slow. By 2017, LED lamp market scale will reach 44.5 billion yuan.

China LED Manufacturer NEW SUNSHINE Produce

Price is still the important factor influencing the market promotion.It is understood that the first quarter of 2013 China LED fluorescent tube prices drop fluctuation is bigger, a drop from 9% to 9% on average. The average biggest drop in high-end LED fluorescent tube, fell to 13.4%.In a 2835 production of LED fluorescent tube light source as an example, the average dropped more than 11%, a 13% decline in high-end products.

As the rapid growth of LED fluorescent tube market demand and the LED lighting light source price falling, LED fluorescent tube will continue to lower prices, but not as space is limited. Research report pointed out that in the first half of 2013, China showed white LED chip prices drop slow and white LED chip market demand trends, LED lighting light source prices continue to drop considerably. But steady rise of the overall lighting efficiency, reduces the use of the lamp bead number, expects full-year 2013 China LED fluorescent tube prices will more than 30% year-on-year.

In the next few years, LED commercial lighting market will still be one of the main battlefield. LED products prices continued to decline and the late operation cost considerations make more and more businesses take the initiative to adopt as LED commercial lighting, LED lighting products and huge household lighting market launch, LED lamp market will continue strong demand, but growth will slow. At the same time, civil lighting began to quick launch in 2013, LED bulb domestic shipments to the accelerated growth, annual leds shipments growth rate is expected to more than 100%. As the LED commercial lighting market continued healthy and huge market launch in household lighting, the personage inside course of study predicts that the number of leds in the next five years sales growth will remain above 33%, the market sales growth will remain above 20%, to 2017, LED lamp market scale will reach 44.5 billion yuan.

LED driver power supply directly affects the development of LED

The rise of the LED industry is not accidental, but under the condition of the scientific development,  under the call of energy conservation and environmental protection,and in the case of human energy increasingly nervous. The waste of energy and consumption lead the birth of a new energy-saving products call.If not the LED and other similar products to replace, so the rise of LED lighting has its inevitability.As the core driving force of LED lighting, LED driver power supply directly affects the development of popularization and popularization of the leds. How to decrease the cost of the LED for LED lighting into homes, this is an important subject in front of all the LED,and is also a major opportunity for development.

Where the future of LED driver power supply will go? As we all know, the LED drive power supply is directly to offer LED driver, the equivalent of the engine. The development of LED drive power supply technology, LED the development of related industries is of vital importance.LED drive power supply of the main function is to convert ac voltage to dc voltage, and at the same time to complete the matching of voltage and current with leds. With the plummeting silicon integrated circuit power supply voltage, LED working voltage are increasingly in the best range of output voltage. Constant current constant voltage of these technologies, will be more and more common.

LED drive power supply with intelligent control function, the LED load current can be under the influence of various factors can be controlled in advance design level. When the load current changes caused by various factors, the primary control IC can make through control switch load current back to the initial design value.In the current LED luminous efficiency and luminous flux under the condition of limited, give full play to the LED colour diversity, the characteristics of development of color changing LED lighting control circuit.

The competition in the LED lighting industry are increasing

LED commercial lighting market develop huge this year. According to rough statistics,it has more than 20 billion yuan worth of the tender in the first half of this year.Some provinces and cities bidding amount has overtaked more than 2012 year level so far. As LED technology is increasingly mature, the product price will be a downward trend, the cost of government promotion will be more and more low, commercial lighting, including LED street light, high growth can be expected. As Haitz's law repeatedly been verified, the LED lighting of luminous efficiency is improved,and the comprehensive cost is lower than energy-saving lamps.It is becoming family to accept alternative light sources.

The competition in the LED lighting industry are increasing.Large-scale LED lighting has become increasingly frequent merger integration between enterprises and capital operation.Good LED lighting enterprise more and more emphasis on domestic industry market research, especially on the enterprise development environment and the further research of customer demand trends. Because of this, a large number of domestic excellent LED lighting brand rapid rise, become the leader in LED lighting industry!

Exports of LED industry in our country is facing the foreign technical barriers of a new round of shock. There are statistics show that since 2012, the United States, the European Union, Japan and other countries and regions have been implementing the standards of the LED industry.The lamps and lanterns of all into the eu must strengthen the EMF detecting electromagnetic field. Recently, the European Union, issued the latest LED lighting products energy efficiency regulations and requirements from September 1 this year.All LED lighting products exported to Europe should conform to the requirements of the new energy efficiency standards, and in September 1st,September 1, 2014, on September 1, 2016 three stages to gradually improve the energy efficiency standard of LED lighting products.

LED lamps and lanterns have blu-ray overflow problem?

LED are developing so fast,expect occupying public and household lighting, now is eyecare products aimed at the students. The reporter sees in the market of lamps and lanterns LiuYing road, almost every brand introduced students LED the lamp that shield an eye, a well-known foreign brands, cost up to 1580 yuan, sales staff said that this is because it can do no stroboscopic. Stroboscopic speed is one of the important indicators to measure a lamps and lanterns good or bad.The slower let the human feel, the more can alleviate eye fatigue, but no stroboscopic LED really can do it?National electric light source quality supervision and inspection center, deputy director of the Shanghai YuAnQi said, it's not possible. Really no stroboscopic "lamps and lanterns to adopt dc power supply, due to technical reasons there is almost no production at home, so the so-called" no stroboscopic "is just propaganda.

And the LED lamps and lanterns have blu-ray overflow problem.It has also been widely criticized. YuAnQi said, blue light as a light,exist in all kinds of lamps and lanterns,and this is inevitable, but most currently on the market of LED lamps and lanterns,through the chip making blu-ray, inspire yellow phosphor to reconcile into white light, once the bad control problem is particularly prominent. Now, however, had two latest packaging technology, can greatly reduce the blu-ray overflow. Deng Yaqin, head of the introduction, this technology in their export products in the European Union detection, blue light overflow value standard only one 5.

Do you want to light up a larger area rather than merely on the book, so we are now the desk lamp of common power is not enough.When children doing his homework, his eyes will look at out, so here bright, there dark, his pupil is always moving.It is bad.So must be a good desk lamp light flux very large, so the background light, enough advise parents to turn on the light to assist on the edge, to make the edge of his operation and the difference is not too big.

LED lighting market has begun to rebound?

For the first half of the LED lighting market, some people say that the LED lighting market has begun to rebound? Industry insiders predict LED industry will also appear overcapacity follow pv's? And under the stimulus of LED lighting market prospects, many LED Warehouse Light companies are already plotting expansion for a long time in the dream, in order to seize market, many companies began to play the price, the price war behind another round of business failures.

As China's national mandatory lighting safety standards be forthcoming, and puts forward the relevant policy of the government for the LED market, LED enterprises should be how to deal with, how to better development?For now, the LED current situation with national standard is necessary.Any country should have standards for products, as a third party, the government set some rules, to ensure the normal development of the industry, especially on the quality of the product. For the present situation of large-scale semiconductor lighting industry reshuffle, now it is the standard to appear a lot of quality problems, that is to say bad things even affect the development of the good things, thus causing everyone to the understanding of the semiconductor lighting industry is not positive. LED standards should, therefore, as soon as possible, the longer the more trouble, less than some of the government is not only a simple way to rely on subsidies, but to let everyone in a fair, to ensure that the needs of users under the condition of setting the rules, let everybody to run under the same rules.


In LED lighting industry now is facing the global standard.Standard is the specification, the enterprise to improve quality. In order to avoid excess capacity enterprise vigorously expand sales channels, LED products channels also subsequently fired.LED lighting is the emerging industry, the industry characteristics, can draw lessons from the experience of the less, there is no feasible channel investment rules to follow.Many consumers have no real understanding of the LED lamps and lanterns.The LED industry recognition is not high on the whole, this will directly lead to many dealers lack of confidence; Stores for LED products has not fully recognized and accepted, now open LED stores, exhibition display function is greater than the channel construction function.At present stage LED lighting products is less,not enough to hold up.Don't have much choice when consumer is bought.This is also a lot of the LED brand is not the main cause of franchised store.

The application of LED lighting products mandatory certification requirements are put forward

In the current under the situation of global energy shortage, energy conservation is one of the important problems we face. Known as a new generation of green LED light source, its advantages are energy-saving, environmental protection and long service life.The LED lighting industry  become a national focus on green industry. In view of the increasingly mature and the rapid development of LED lighting technology, in order to standardize the emerging markets, LED lights LED some important regional markets around the world have introduced the relevant technical regulations or standards, the application of LED lighting products mandatory certification requirements are put forward.

The eu is China's key export market of LED lighting products.If LED lighting products want to enter the eu market,they should mainly consider the mandatory requirements: low voltage directive and the coordination of the safety requirements stipulated in the standard, and coordination of emc directive standards stipulated by the electromagnetic compatibility requirements and environmental requirements in RoHS&WEEE instructions,and the energy efficiency requirements specified in the ErP directive. In addition, the semiconductor lighting products shall conform to the relevant laws and regulations stipulated by the conformity assessment procedures. Only in this way, can they be CE marked, smoothly into the eu market.

The EU energy efficiency requirements for LED lighting products is mainly reflected in the framework of ecological design requirements of the formulated energy related products directive (ErP).The current for the LED lighting products, energy efficiency requirements of non-directional LED general lighting products in accordance with the directive rules for the implementation of ErP (EU) No244 / requirements in 2009.Other performance requirements (EU) No1194/2012 reference implementation regulations of the requirements. For the requirements of energy efficiency and performance of directional LED lamp regulation should be in accordance with the regulation (EU) No1194 / requirements in 2012.

The LED lighting industry become a national focus on green industry

In the current under the situation of global energy shortage, energy conservation is one of the important problems we face. Known as a new generation of green LED light source, its advantages are energy-saving, environmental protection and long service life.The LED lighting industry become a national focus on green industry. In view of the increasingly mature and the rapid development of LED lighting technology, in order to standardize the emerging markets,LED some important regional markets around the world have introduced the relevant technical regulations or standards, the application of LED lighting products mandatory certification requirements are put forward.

The eu is China's key export market of LED lighting products.If LED lighting products want to enter the eu market,they should mainly consider the mandatory requirements: low voltage directive and the coordination of the safety requirements stipulated in the standard, and coordination of emc directive standards stipulated by the electromagnetic compatibility requirements and environmental requirements in RoHS&WEEE instructions,and the energy efficiency requirements specified in the ErP directive. In addition, the semiconductor lighting products shall conform to the relevant laws and regulations stipulated by the conformity assessment procedures. Only in this way, can they be CE marked, smoothly into the eu market.

The EU energy efficiency requirements for LED lighting products is mainly reflected in the framework of ecological design requirements of the formulated energy related products directive (ErP).The current for the LED lighting products, energy efficiency requirements of non-directional LED general lighting products in accordance with the directive rules for the implementation of ErP (EU) No244 / requirements in 2009.Other performance requirements (EU) No1194/2012 reference implementation regulations of the requirements. For the requirements of energy efficiency and performance of directional LED lamp regulation should be in accordance with the regulation (EU) No1194 / requirements in 2012.

LED lighting industry quickly swept across China

As more and more companies began to dabble in LED lighting field and invested heavily to develop, revealing a vigorous LED lighting industry quickly swept across China in a few years. At the same time, the traditional lighting lighting industry is also under pressure,and have cut into the LED lighting market,then began to explore the way of the transformation of enterprise.

There is no denying the fact that from the international lighting giants, domestic traditional lighting, eldest brother to not well-known OEM sme have begun to focus on the LED project and investment. From past the 18th guangzhou lighting show you can see that the LED lighting products has become the leading role of the exhibition, either traditional or lighting enterprise, almost show are LED lighting products, and the kinds, function more and more. Especially international industry giants such as osram, philips has also pay attention to increase investment in LED, preemption in the Chinese market. LED the trend is not doubt, market signal is more and more intense, the situation is also we must enter the era of LED lighting.

In fact, many of the traditional lighting enterprise is very contradictory.On the one hand,they want the LED development speed slow, afraid to enterprise replaced by new forces; On the other hand, actively involved in LED lighting, hoping to keep pace with The Times. Even for has cut into the traditional LED lighting lighting enterprises, some are not spare no effort. On the one hand,each are powered LED lighting manufacturer under various aspects reason, at the same time increasing its core products and the main source of profits to improve the performance of traditional lighting, Now the LED cost also is on the high side, on the other hand, production and sales of LED lights, the more its efficiency may be lower, traditional efforts for the development of LED lighting enterprise is relatively limited, look very cautious.

LED industry is a promising and interdisciplinary industry

LED industry is an interdisciplinary industry.For the semiconductor and lighting two fields,they are challenging. In this interdisciplinary development of the industry,talents is the important role. Know the present situation is that both lighting and talented person of the semiconductor is quite lack,it is
necessary to strengthen the two technologies in the field of training, avoid the wrong direction. In addition, the domestic related research and academic institutions for the cultivation of the professiona lighting technology is absent. The improvement of the specialized personnel in LED lighting and charging base on seminars, BBS or website, such technical reserves and flight training appears unavoidably fault knowledge structure and the foundation is weak, and so on. Hope that colleges and universities or research institutions can have determination, long-term plans to offer LED lighting courses to cultivate specialized personnel.

LED lighting is a very promising industry, but in the flying development stage,industry participants need more objective and rational analysis, more patience and wait. Producers have more rational investment and technical reserves, more light; Consumers more calm, avoid becoming a target, the specific indicators only focus on the LED and ignore the comfort level of lighting, or simply become some in the industry's product or technology laboratories, "mice".


Not snobs look down their noses at the, not the quality performance is not good, also not because of the price, but the change about the same, already close to saturation. If white LED life of up to 100000 hours, really even longer life, from the perspective of social resources is a good thing, but it is not necessarily in terms of enterprise and business.

LED products unit price continued to fall in the volume

LED is used by a large number of applications in landscape lighting, outdoor lighting, decorative lighting, and general lighting but also the future of the LED industry attention. In addition, because of the shadow of the energy crisis, the world has entered the era of energy conservation ", all countries are actively through legislation and government guidance,let LED lights to replace incandescent lamp, LED lighting market demand is considerable.

The LED is brilliant application from the start. From 6.3 V lights, Christmas decorations small milk bubble, to the traffic lights, etc., while the single and double color bar screen all the way step by step growth accompanied by railway, the stock market, banking development. If there is no LED, mobile phone should be how to design? Reliable and high performance cars need LED, small notebook without LED, colorful stage needs to be LED, LED lighting is to boost domestic demand.

LED products unit price continued to fall in the volume and the industrialization of the LED market, driving the development of its application to the diversified, appear constantly emerging application market is also make the LED market booming in recent years. LED application field has begun from the small size phone TFTLCD back light to large size TFTLCD screen back light, automotive lighting, decorative lighting etc, develop the field of application.

In the case of automotive lighting, automotive LED application can be divided into external and internal, internal such as instrument panel, air conditioning sound indicator and internal reading lamp; External use, including the third brake lights, tail lights, turn signals, side lights, etc. Now in addition to the car headlights brightness because of distance and only a small amount of use, the problems such as automobile internal and external lighting using LED is common.  "The car light source to the photometric requirements is not high, but strict with color segmentation; outside source requires high efficiency, high beam. LED conform to the requirements of the vehicle, we can reduce the vehicle overall energy consumption efficiency, light induction rate is better than that of conventional bulbs."

LED outdoor lighting refers to areas such as highway, road and tunnel lighting equipment, including street lamp lights, street lights, parking lights, park and so on. Due to the road lighting have driver safety reasons, to conform to the requirements of the road safety rules and regulations, LED the luminous flux, luminous efficiency and price is still a big distance with high pressure sodium lamp.

The terminal of the LED lighting market

Observation from the terminal of the LED lighting market,according to a 2013 LED industry outlook analysis report,electricity demand sharp rise as the earthquake in 2011 in the Japanese people's energy saving consciousness, so in the cognitive and purchase intention on the LED products are higher than that of other countries, coupled with the LED price reductions and promote local lighting manufacturers are very positive in 2012, the development of LED lighting products,observation the world's major manufacturers to develop LED products, LED lighting world output value compared to traditional lighting, LED lighting penetration rate has reached 17.6%, however,the Japanese manufacturers for the LED lighting products target permeability an average of 30% ~ 30%, and some manufacturers even reached 70% ~ 90% level.

Although Japan LED bulbs shipments doubled in 2011, mainly because of the increase in power saving consciousness LED bulbs in the popularity of ordinary families ahead of time. With long life than incandescent bulbs in the family to be LED, electricity consumption 50 hours a week on average, LED lights,known as the life of 40000 hours, 10 years there will not be replaced. So the forecast for the Japanese market shipments only slightly to grow to 29.5 million, 2012 (+ 2.6% YoY). Then replace the tubes lamps and lanterns of high additional value by the second half of 2012 and 2012 years of market development.

Lighting market from the United States in 2012 by the local water and electricity companies for LED bulbs, lamp and lighting products for commission (Rebate) scheme,demand through qualified products  the Energy Star, or the Design Light Consortium certification. Through the kickbacks,enovation and new equipment of consumers to increase the power, to provide better results with comfort, reduce energy use at the same time. Since 2012,LED commercial lighting supplier gradually increase, prices dropped significantly,plus 2012 commercial buildings, including offices,shops, warehouse and the area of the hotel and the growth of the number, but also increase the market demand of LED commercial lighting. Lamps and lanterns design union, on the other hand,for the 4 ft tubes order specifications and requirements, in response to the rise of LED commercial lighting market, America may have the opportunity to replace Japan to become the next major market of LED lighting.


LED lighting camp closing share of the top ten manufacturers already has a 31% share, the remaining 70% of the LED lighting market,shared by thousands of global manufacturers, especially the market of lamps and lanterns.With suppiers to participate in, so the competition will be more intense than market LED bulbs. LED bulbs price has always been LED lighting market popularization of key data, according to the survey data show that instead of 40 w flashlight bulb LED bulbs products prices to decline in quarterly rate of 6% - 6%, the price of $10 has been compared to the market forecast time early in the first half of 2012 is achieved.

China LED lack of core technologies

At present, the LED industry like the photovoltaic industry that upstream defects of core technology. Data shows, although more than 4000 domestic engaged in the LED industry manufacturers,the whole of China mainland LED output value is 205.9 billion yuan in 2012,159 billion yuan belong to downstream terminal application, accounted for 77.2%, while the upstream LED chip output value 7.2 billion yuan only, accounted for 3.5%.Our country LED is lack of core technologies, leading to the development of the industry structure extremely unbalanced.

Worrying is that,in the LED excess investment had tendency of the moment, there are still many local governments are still in this heat. In many local government point of view, although at present our country to lack of core technology,due to its application field widely, the vast domestic market. LED industry is a sunrise industry of national support, development prospects still look good.

LED because of the characteristics of energy saving and durable favored by the market, but LED the price is too high, the industry is still immature also influence its development. While from the point of industrial growth trend, the development of LED industry speed may soon, but growth is the result of the combination of incremental market and stock market, not by the government to
keep everyone happy can get them. If the government investment in production capacity expansion,once far exceeds the demand, will no doubt increase the existing overcapacity, LED industry is in danger of into pv footsteps.

As policy dependence of the LED industry, its development will surely need policy scientific and stability. But the government should reduce the direct intervention,and avoid local protection, make the market reversed transmission mechanism, encourage enterprise merger and reorganization, and eliminate backward production capacity. "Visible hand" should be given more suitable for the industrial development of the standard and testing system.

Seoul has announced plans to install more LED

Recently, the south Korean capital Seoul has announced plans to invest to install more LED lamps and lanterns in public places, and to encourage the private sector to further expanding the scope of the installation. Public places, such as subway stations and streets, plan to the city government offices, 2018 all use of LED lighting.Governmentin is in the hope to reduce energy consumption and aid the LED lighting industry.

Seoul government also said it plans to expand to the private sector 2030,and estimates that about 800000 LED lights will be installed in the public sector before 2014.In addition there will be 70000 installed in the private sector.According to Seoul's estimate, this will save every year the city electric power 1.1 million mw or 120 billion Korean won ($105 million). The city also plans to set up in 2014 a 1.32 million lamp energy saving street lamp intelligent lighting grid. In order to encourage the private sector installation, the city will provide a maximum of 1 billion won ($870000) interest rate of 2.5% of the loan program.

Where will the LED driver power supply go?

The rise of LED industry is not accidental, but under the condition of the scientific development,under the call of energy conservation and environmental protection,and in the case of human energy increasingly nervous. Wasting of energy and consumption,a new energy-saving products will call.If not he and other similar products to replace, so the rise of LED lighting has its inevitability.As the key drivers of LED lighting, LED driver power supply directly influences the development of popularization and popularization of the leds. How to reduce the cost of the LED to LED lighting in our homes, it is an important subject in front of all the LED,and also a  major development opportunity.

Where will the LED driver power supply go? As we all know, the LED drive power supply is directly to offer LED driver, equivalent to the engine. The development of the LED drive power supply technology, is crucial to the development of LED industry.It is also decisive. LED driver power supply's main function is to convert ac voltage to dc voltage, and at the same time complete matching of voltage and current with LED. With plummeting silicon integrated circuit power supply voltage, LED working voltage are increasingly in the power supply output voltage in the best range. Constant current constant voltage of these technologies, will be more and more common.

For LED market optimism, more due to the energy saving effect of LED products.With a 10 watts of the LED light instead of 60 watt incandescent light bulb, for example, can save 0.05 KWH per hour,so a year can save electricity by 183 degrees. All Chinese average per person replace 60 watt incandescent light bulb with a LED light, can save 183 KWH/year x 1.3 billion = 1.3 billion KWH/year, equivalent to the three gorges hydroelectric power.

LED lighting develop very well both in domestic and abroad development

LED lighting develop very well both in domestic and abroad development.A lot of people see the hope of the industry.Although the overall production capacity of China's are still excess,this doesn't cut to LED lighting market deeply enterprise the enthusiasm of the heart.

According to the results of the company finance years now, both foreign and domestic LED lighting enterprise don't increase profits income.Without income condition may continue to China LED lighting a mandatory standard. He believes that the current domestic no LED compulsive standard reason could be that the Chinese don't want to become cannon fodder in the eradication of domestic enterprises, also don't want to let these international companies occupied the market. Although local mandatory standard at present in a timely manner,80% of the world's LED production capacity in the Chinese market. For such a big a market, the standard of the late although for domestic enterprises improve production play a buffer role, will not give up the idea of foreign giants to enter the Chinese market. Accumulation of science and technology are energy stores, waiting to giant to compete with the world.

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Now the market of LED lighting there is such a view: "the critical point of the LED lighting industry is likely to be the market share reached 15%." Although China has not unified standard of LED lighting industry, but the market is still in the high speed development. China's current the LED bulb price compared with other areas, can be said to be fell to the bottom. According to the view of economics, in any one product in the market economic development has a own watershed, experts say the watershed is market share reached 15%. In other words, when the LED lighting on the market share of more than 15%, the share of the market for LED lighting will be rapidly expanded to 90%. But in the lighting market performance.

LED business according to the product has entered a stage of stable development

LED industry will develop in the lighting industry, that is to say, lighting lamps and lanterns is the LED for the future development of important areas. When it comes to lighting industry, have to say the LED; When it comes to commercial lighting，is everywhere. It appears, is attracted many controversial and debated. However, no matter how external public opinion, the development of LED lighting is still moving at a high speed. Have to admit, LED lighting has become a trend for the future development of industry. It at soon, spread to the entire lighting industry.

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At present, the LED business according to the product has entered a stage of stable development. It has obvious advantages from the technical level of LED used in commercial lighting field advantages including instantaneous start, energy saving, long life, high color rendering, etc. Applied to the contractor according to the traditional lamps including incandescent, halogen tungsten lamp, fluorescent lamp, energy-saving lamps and metal halide lamp, etc.; LED lights can be a good alternative of incandescent lamp, halogen tungsten lamp, energy-saving rate is as high as 90% above,and life is also the traditional lamps and lanterns of 50 times. Traditional lamps and lanterns,efficient section can light the photosynthetic efficiency of 50-60 lm/W, and the LED light efficiency can reach 100 lm/W, and use efficiency than energy-saving lamps, LED lamps and lanterns, therefore, energy-saving rate of more than 60% higher.

In the future, the LED will replace traditional lamps and lanterns in the commercial space and this will be more and more mature.The stability of the LED products will be further improved. In LED industry.The key of LED lighting industry promoting factor is the price. Involved in civil field, in particular, is more sensitive to price. Therefore, in the future to provide high quality and low price of the LED lamps and lanterns is the key to the development of enterprises to promote LED commercial lighting market. Lighting market is a market for a long time,and it can be said to be the existence of the market in one hundred.How to develop themselves in such a market,and make one hundred years enterprise is worth thinking about.Commercial lighting is facing a new possibility after many twists and turns. Also expected, on the development of LED lighting at the same time, the enterprise can be orderly development, LED power commercial lighting go into the golden development.

LED is emerging high technology and new technology industry

LED is emerging high technology and new technology industry.Government supporting and the enterprise money cannot solve all the problems.The lack of core technical personnel has become the bottleneck of the development of the enterprise, but the technology advanced first,that is the best policy. At present LED industry facing upstream lack of core technical staff of experienced, and this aspect of technical personnel training time in three years. Nearly, to dig enough capable technical personnel and experienced front-line operator is the key factors of enterprise urvival for the next round of high-speed growth. At the same time, many LED warehouse light companies are widespread jump "thirteen" a technical personnel,but wages up, and the worker's skill at piaffe, one of the most key reason is that the industry is lack of talent.

In the past few years, the lure of policy and future growth potential, coupled with low barriers to entry, each capital cluster in LED lighting industry, the downstream caused by vicious competition,corporate profits fell sharply, and LED to failures. By the end of 2011,Shenzhen LED lighting enterprise that  collapse alone more than 80, and in the city of more than 2000 LED companies,most belong to the encapsulation and application of the low end of the field.It is essential to the production of semiconductor materials,and there is no fluorescent powder production enterprise !

In the past two years,under the guidance of national policy, zhongshan guzhen light quickly formed a chaotic competition and evil people mixed up development of ecology. "Open a shop is very easy,in big factory has done before two years even several months assembly workers want to rent a outlets can do boss. Have a small factory production line supply of materials, parts, simple after assembly to finished product, sell to make money.

LED lighting has become the LED industry fastest growth in most markets

Since the 21st century, the world main countries and regions give enough attention to the LED industry,and making the LED industry development planning. From a global production base distribution, Europe and the United States accounted for about 20% of production capacity, mainly to provide advanced products; Asia occupies about 80% of the global production capacity, as the major production base. In Europe, America, Japan, South Korea, China Taiwan and mainland China that "six gold flower" will continue to handle the most important lifeblood of the global LED industry. Our country gradually grow into the world's largest production base in the middle and lower reaches of LED products Module Street Lamp, producing 65% of the world's LED application products, and has 70% the number of the world's packaging companies.

Led-backlit penetration in large size liquid crystal display is saturated.The future will come into a period of steady growth. As domestic LED chip and backlit LED packaging technology, domestic product price advantage, and close to the customer, timely service advantage has become increasingly apparent.Taiwan and Japan and South Korea before the backlight manufacturers monopoly market structure is broken.The domestic manufacturer's market share is expected to be improved.

LED lighting has become the LED industry fastest growth in most markets. LED outdoor lighting costs compared with the traditional lamps and lanterns is generally low, and the advantages of energy saving is increasingly significant, under massive government tenders, etc policy driven has entered a rapid development period. LED indoor lighting products with 2-3 years before prices fell sharply, has entered the "sweet spot" at present, the future space and possibility is not big.The big drop will enter a steady or slightly down. Price stabilization and demand rapid increase, the investment value of LED industry, we estimate the popularity rate of LED lighting will be rising from 3% in 2012 to 50% in 2015. Burgeoning LED intelligent lighting market, the future will become the new growth point.

LED home lighting market is more and more popular

In 2013, LED home lighting market LED warehouse lights is more and more popular.People's lighting consumption demand is no longer limited to lighting, gradually develop more efficiency, more modelling, update technology and more environmental protection, etc.Now the lighting on the market of consumer spending habits show the following six consumer trends. First,advocating natural. Cater to people's psychology of piao guizhen, advocate natural.Lamps and lanterns uses all sorts of plants and animals began to shape, appearance than other crafts. Second, the functional segmentation. People are not merely content with the lamps and lanterns of lighting function.Different environments, different situations demand for light each are not identical, therefore, meet the demand of different lighting lamps and lanterns also arises at the historic moment.

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Three, modelling is chic. High-grade office buildings, luxury hotels, restaurants and other public places in the process of lamp act the role ofing chic modelling, adornment effect is good. Fourth,more functional. Like a lamp that multifunctional desk lamp,not only realize the lighting effect, and the voltage regulator, timing, inform, desk calendar rack, developed, pencil case, electronic watch,temperature and photo frame and other appliances together. Five, the high technology. Without strobes, three wavelength chromatographic adjustable light, red light radiation far infrared lamp and so on can have vision protection function on the market of lamps and lanterns. Six, energy conservation and environmental protection. Environmental protection is the new topic of lamps and lanterns of production technology.According to people's attention protect the natural, officials think this is the main direction of future home lighting. The trend from the current energy-saving lamps is quite popular with the consumers.

What kind of color temperature problem LED street light take?

To judge the reliability of the 210W LED street light product early failure, now can only rely on the quality strictly control of the products . According to statistics released by the United States, told to have only product technical certification, about 30% of candidate indicators can be achieved. Only one-third in the candidate product, also can be adopted into the real actual trial evaluation, this is about less than 10% of the used products can be accepted to participate in the test. Finally go through the test of selected products is only 2%.

Because individual cities are not familiar with the products,after some days found that lights all removed under bad weather,together with 25000 not installed products, all returned to the supplier. Case published online in the league, has attracted the attention of a great supplier and from city to city, and prompt improvement LED road promotion in the future.


About the LED street light road lighting take what kind of color temperature problem, at present still in the discussion. Using experience from the United States in the streets of a city, from the busy downtown streets and public safety, tend to be high color rendering index of white light. Helps all kinds of target recognition, convenient people activity. But more than 5000 k color temperaturecan't be accepted. Traditional pure residential blocks, on the outskirts of the road,love the lower color temperature that feel more peace and warm. Of vehicle road, near high speed, with warm color to move. Early try installing the LED street light is color temperature is higher, is currently in discussions on the possibility of a lower color temperature. Roughly range is between 3500-5000 k product failure indicator light.

LED lighting products's potential is very huge

In construction engineering, the proportion of the energy consumption of lighting occupy a construction of rank relatively. So the LED lighting products's potential led light bulbs is very huge in development of construction industry, especially in the application of the green building's in the future.

LED corn light used as street light

For some big buildings such as the pavilion,efficiency is low by artificial control.If using intelligent lighting control, the lighting on or off all the program Settings,efficiency is also much higher than manual on time. Although one-time investment has increased, but the long-term energy saving effect can cause the cost in a few years back.In the construction of the entire life cycle in the interests of the users will gain long-term returns. For gas discharge lamp, of course.When taking the mobile detection control switch, light life are greatly influenced by the number of switch, the power is switch is equivalent to light up a few hours at a time. To find a better not affected by the switch frequency of light source, LED is a good choice.

Energy-saving lighting system is a quantitative standard.The main is the lighting power density value should not exceed standard. Pay attention to choose light in terms of selection of attachments to light source, low power consumption, high efficiency and high efficiency rectifier, again after careful calculation, can achieve even lower than the target power density value. But choose the products in the design of high efficiency, if improper control also can be effect. Existing lighting control mode have single lamp control, light control, building automation system control and intelligent control,such as set up in many engineering intelligent lighting control system.

It is for these reasons, the LED in the building lighting is becoming more and more attention. At present more examples of using LED outdoor lighting, including street lighting, garden lamp lighting, aviation obstacle light, etc. In the mode of power supply, the external power supply, there are solar photovoltaic (pv) power supply. In indoor lighting, applied in the field of emergency evacuation lighting and instructions to show more, also used in parking lot lighting, etc., used in offices, hallways, stairwells, lighting the quantity is not much, but it also presents the fast growth the tendency.

LED lamp is safe?

LED lamp is safe? Yesterday at the international semiconductor lighting application technology BBS, this question thinked hard by a large expert. For Shanghai lighting academy director YuAnQi,to answer this question, as if to answer whether the sun safety difficult -- in general, the sun is safe;But if you stare at the sun, also can cause eye burns. Similarly, he thinks, if buy standard lamps and lanterns and used properly, the LED is not higher risk than traditional lamps and lanterns. White LED lights are widely used in indoor lighting, is through the chip emit blue light stimulated yellow phosphor and emit white light; Had proved, blu-ray will damage to the retina. But, this two points can infer the LED street light have damage to the eyes? "Of course not." Shanghai ent hospital cloth bosom said, "blue light is not unique to white LED lamps, mobile phone and computer screen are rich in blue light, our hospital has never received eye injury cases by using LED lights."

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Evaluation LED lamp whether safe or not, may can see if it's more dangerous than traditional lamps and lanterns. YuAnQi said, the traditional fluorescent lamp is glowing through the depression of the ultraviolet radiation from the mercury vapour in the discharge process. Maybe we should worry about ultraviolet (uv) radiation may cause harm to human body, but as long as the phosphor powder evenly daub, ultraviolet radiation leak is limited, so don't even use instrument testing, years of use proved that it is safe. In the same way, as long as LED lamp spectrum and surface brightness control within a certain range, it should be a safe source of light. Another worry is that, due to the color temperature on the high side, the blue light can affect the secretion of melatonin in the brain, people has long been high color temperature irradiation may be easier to insomnia. YuAnQi, says blu-ray's influence on the circadian rhythm is different from person to person, and in the short term it is difficult to show it. If really because of blu-ray plagued by insomnia, as long as with warm yellow LED lights, can greatly improve the effect of sleep.


According to different intensity of blue light in the world, as well as the light source can be divided into zero class, class, class ii or class iii.The human eye can look straight into the lighting requirements under category, category can't stare eyes, three types are not used for lighting. It is understood that terms added LED light national biological safety standards in next year is expected to be announced, and enforcement. When buy light we will see, "zero" or "a" logo, to the light source is greater than the second type of lamps and lanterns, there will be a logo to remind "when cleaning shall not remove lamp shade", and is equipped with warning children should not be looking directly at light source, etc.

LED lighting industry in China has made great progress

After more than ten years of development, LED lighting industry in China has made great progress.However, we should also note that there are a lot of enterprises getting in the pursuit of photosynthetic efficiency of myth. Admittedly, improving photosynthetic efficiency can make the high brightness, but we want to know, lighting products relying on nothing more than a luminous efficacy index is not enough,only fully meet the light, color, electricity, energy efficiency and safety requirements is the true sense of the lighting efficiency, so we should be more emphasis on the overall quality of LED lighting products 20W led garden lights.


Investigate its fundamental,because the chip price is too high, high power chip is as high as a few dollars,so to save cost,and as little as possible with chip,it is helpful to increase current way for improvement of the chip power. But, according to data at high current density, lamps and lanterns of low power supply voltage, current, power cost is high, the ac-dc power conversion efficiency is low, at the same time chip high working voltage, high temperature, lower efficiency and reliability also becomes poor, low phosphor light conversion efficiency.So use this solution to produce LED lamps and lanterns and the power cost is high,and the heat dissipation component cost is also high. At the same time, it also caused the current LED lighting products in use is often droop too quickly.


Now high power chip prices has been reduced to a few cents,small power chip prices is only a few cents, companies have completely no need to follow the old way. If work at small current density,lamps and lanterns can low-cost power supply using high voltage, low current, the ac/dc conversion efficiency is high, the chip also has a high luminous efficiency, smaller chip at the same time operating voltage, and temperature become low, high efficiency, good reliability, high phosphor light conversion efficiency. So use this solution to produce LED lamps and lanterns, the power cost is lower,and heat dissipation component cost will become low.

LED lighting industry technology is gradually mature

LED lighting industry after years of development, technology is gradually mature; The price is more and more low; Residential lighting and commercial lighting products has reached the extent of the masses prices people can accept ,The effect "energy saving" and "save money"  are very obvious.Public lighting products play a role in energy conservation and emissions reduction is becoming more and more obvious, many programs do not need government investment, by the energy conservation service company through EMC mode to implement reform, through the sharing of power saving benefits to recycling cost and profit.

20W led warehouse lights

With the falling prices of LED lighting products 20W led warehouse lights, the company's sales have appeared in the explosive growth. At present, the company full production for 24 hours,and still can't satisfy the customer demand,and need to outsourcing. To this end, we will combine the upstream of raw material suppliers, distributors and agents in the downstream products, through the building of the world's biggest factory procurement and production system, with large-scale production capacity, as far as possible reduce the cost of LED indoor lighting products, with high cost performance products to the market, let consumers feel LED lighting products are not as expensive as imagination. At the same time, the attendance will also implement from road lighting and commercial lighting market transition to civilian lighting market.

From the perspective of the growth of the market itself, the wave growth is accompanied by the popularity of LED lighting concept in ordinary mind really. Basically, from the channel to the terminal application, each link of participation greatly improved than ever before. This means that the terminal market comprehensive opening. Behind the market is huge, the potential is more huge, pull from the terminal strength, sustainability is definitely the best.

Now more and more household consumers use the LED lighting products

With the decease of the price of LED lighting products 18W led corn lights, the market acceptance is becoming higher and higher. From the domestic market, previously LED lighting products are mainly used in engineering, such as hotels, shopping malls, parking lots, etc.Now more and more household consumers use the LED lighting products,dealers retail sales increase, the natural drive manufacturers to increase production. From the foreign market, LED lighting products demand also has maintained a growth, but growth momentum over the past year has been very obvious.


The reasons appear this kind of situation, on the one hand, because the market situation is not good  recently, on the industrial chain, including the circulation of the middle and lower reaches of enterprises are basically manufacturing-according-to-sale, dare not inventory, such as chip manufacturer general operating at less than 50%; On the other hand , because the LED lighting products price ascension, get the degree which consumers can accept. Now LED lights price is not much expensive than energy-saving lamps.


There are two main reasons behind this phenomenon: one is the start of indoor lighting market;The second is it is domestic LED lighting before enterprises especially the upstream was inadequate.From the year before in the second half of the year to the end of last year, because the product profit decrease and a glut on the market,domestic manufacturers generally underutilised and market supply and demand balance; This year the demand of market increases suddenly, but the equipment needs to complete start a process, temporarily can't keep up with capacity, so appeared in short

supply situation.