LED Tube Light

Winter to the industry is a sweeping proposition, LED Tube current in the spring, not winter, not to micro and small enterprises, represented as a standard to measure the LED industry, the season, after all, have the ability to have real technology companies, faced with LED applications, a huge market, there is still a huge space beings, these enterprises in the spring is just beginning.

LED industry is facing temporary difficulties with the U.S. financial crisis and debt crisis in Europe caused by the external environment, the poor, with the national macro-control policy, and rising raw material and labor costs, RMB appreciation and so on, but I believe that the failure of a business can not blame the external environment, because the external environment, competition is the same case at the state fair, so the final analysis, caused by internal factors.

An industry also believes that the current points-based LED Tube Light loss, in addition to the impact of regulation by real estate, there are three reasons: First, the current upstream industry chain is not cutting-edge technology in their own hands, resulting in high production costs and sales costs are high, so do not make money. The second is the people’s deep understanding of the LED, and the homogenization of the product too, nothing new, both to aid in the form of dealers to sell. 3 is not a good marketing policy into the market, largely in low-end market price, the direct collision of the enemy 1000 injury self-harm 800 is too expensive. Fourth, there is no industry standard, I heard that LED to make money, and no one to point a, have been diverted.

LED Bulb glow with the traditional lighting works differently, it has a point light source, high brightness, narrow beam output and so on. Manufacture LED lamps first thing to consider is to take full advantage of the limited flux limited exposure range, the core of conventional lighting technology with light, the real technical content or in the light of the light distribution, street lighting and tunnel lighting has proven the case this point, the LED light source with a new type of lighting designers made ​​a higher demand. Inspired by the sentiment of human life, innovation comes from the technical personnel, companies should pay attention to human resources, so people-oriented.

Led Tube company

Light-emitting diode (LED) industry event of a cold front. Lead the development of the EU into recession, coupled with the industry standard has not yet introduced, and focus on the development of Neo-Neon LED business issued profit warning, 90% LED lighting business at a loss, suggesting that the industry exists in the undercurrents. Analysis pointed out that LED products varies greatly, but with the standardization and subsidy policies have been put behind and some of the excess products will be eliminated. Led Tube is still the trend, but to replace the century-old incandescent light, a real “Myriads of Lights” is still a long way.

Despite the huge investment, but in view of technical problems, that entry is actually about 70% of companies engaged in the downstream packaging and application services, and the two parts of the total profit of about 10% to 20% of the upstream and middle reaches of the wafer and chip business profits up to 70%. Industry sources say that the high-end chips, and now more than 80% from Taiwan or overseas, the core technology at this stage is still mainly concentrated in Japan and U.S. companies.

LED lights account for 40% to 60% of the cost of the chip, the high cost of raw materials and technology, leading to the loss of price competitiveness, the main reason for not successfully enter millions of households. Power than traditional incandescent light LED 5 to 9 times, the cost of traditional lamps are often more than twice the price of natural high. It is understood, however, in recent years, the price of the chip at an annual rate of decline of about 20%. In addition, the company has recently developed a technology that will reduce the cost of nearly Qicheng LED Bulb , and another company successfully reduced the price of an ordinary LED lamp energy saving lamp level.

In addition to technical improvements, conducive to the development of policy in the “five” plan to promote the next in succession. At present, Dongguan, Huizhou, Foshan, Shenzhen, Dalian, Xiamen, Nanchang, and the development of relevant industries in succession planning. Market rumors, LED industry standards and subsidies is expected by the end of the introduction.

Some analysts pointed out that the standard in the industry before the inevitable problems are not introduced, the various manufacturers of LED Spotlight is different specifications and different ways, reportedly 50% of products on the market there is no standard inferior product.

LED Tube

Solid-state lighting, Desk Lamps, also known as incandescent, fluorescent lighting after the third generation technology, energy saving, environmental protection, safe and reliable, solid-state light source is optimistic about the industry in the next decade to replace the traditional lighting of the great potential of new light represents the future of lighting technology. Development of new solid-state lighting, lighting is not only a revolution in the field, and consistent with the current government’s “building a resource-saving and environment-friendly society” requirements.

Low-power design, 150 hours power only once, lamps provide adequate lighting in case of power as possible. Production of light using semiconductor technology has a very high photoelectric conversion efficiency, providing the power you can maximize become bright. DC power supply, effectively eliminating the additional electromagnetic loss, further reducing overall energy consumption, so that the whole power of less than 7.5w

LED Bulb widespread attention and rapid development, and it itself has the advantages are inseparable. To sum up these advantages are: high brightness, low voltage, power consumption, small size, long life, impact resistance and stable performance. Potential for the development of LED, Shanghai Xing Ma old company as an industry leader in electronics, in the early development of the industry plays a key role. At present, LED is moving higher brightness, higher weather resistance, higher luminous density, higher luminous uniformity, reliability, full color direction.

Currently the use of LED Tube for some time, in the car lights, flashlights, etc. The application has been received well, but in street lamps and lighting have not seen many applications, this may be a bottleneck with the current technology has not yet completely break a relationship, LED although there are many advantages, but in the intensity, color temperature, and exposure range there are significant deficiencies. Such as high light intensity, but it’s not strong enough to give people the feeling of sharp glare, fluorescent light is far from sorted out than the illuminated area is too small.

Led Tube company

Light-emitting diode (LED) industry event of a cold front. Lead the development of the EU into recession, coupled with the industry standard has not yet introduced, and focus on the development of Neo-Neon LED business issued profit warning, 90% LED lighting business at a loss, suggesting that the industry exists in the undercurrents. Analysis pointed out that LED products varies greatly, but with the standardization and subsidy policies have been put behind and some of the excess products will be eliminated. Led Tube is still the trend, but to replace the century-old incandescent light, a real “Myriads of Lights” is still a long way.

Despite the huge investment, but in view of technical problems, that entry is actually about 70% of companies engaged in the downstream packaging and application services, and the two parts of the total profit of about 10% to 20% of the upstream and middle reaches of the wafer and chip business profits up to 70%. Industry sources say that the high-end chips, and now more than 80% from Taiwan or overseas, the core technology at this stage is still mainly concentrated in Japan and U.S. companies.

LED lights account for 40% to 60% of the cost of the chip, the high cost of raw materials and technology, leading to the loss of price competitiveness, the main reason for not successfully enter millions of households. Power than traditional incandescent light LED 5 to 9 times, the cost of traditional lamps are often more than twice the price of natural high. It is understood, however, in recent years, the price of the chip at an annual rate of decline of about 20%. In addition, the company has recently developed a technology that will reduce the cost of nearly Qicheng LED Bulb , and another company successfully reduced the price of an ordinary LED lamp energy saving lamp level.

In addition to technical improvements, conducive to the development of policy in the “five” plan to promote the next in succession. At present, Dongguan, Huizhou, Foshan, Shenzhen, Dalian, Xiamen, Nanchang, and the development of relevant industries in succession planning. Market rumors, LED industry standards and subsidies is expected by the end of the introduction.

Some analysts pointed out that the standard in the industry before the inevitable problems are not introduced, the various manufacturers of LED Spotlight is different specifications and different ways, reportedly 50% of products on the market there is no standard inferior product.

THE PRICE ABOUT LED Bulb

In my mind, led wall light source with the current traditional very different, but we in the application of LED as a light source when the light is always in the old tradition to go, because we used to have the shackles of our innovative LED light source .

I can not say that he is a qualified expert of LED, but I do for most of the LED and some experts on a certain level of awareness is not high, because when they evaluate LED products are always standing tradition angle of the light source to evaluate the LED light source, so I think they are a qualified from the LED brick home.

LED Tube Light is a low-voltage cold-dot semiconductor light source, complete this sentence summarizes the characteristics of LED, and in our product development applications, which is characterized by endless, we are pursuing is the traditional light source, the required goals, which kinds of consciousness no matter right or wrong, but it is fit to the application of LED will have a certain degree of difficulty, the present situation of the integration LED light source, high voltage LED light source, I think this is the stage of product development to a certain level of semiconductor technology, cooling technology reach a certain level, I think that out of the two technologies is inevitable.

LED fatal drawback is that heat accumulated effect, within the 3 mm2 lost more than half-watt power to generate heat (since 1 watt LED electro-optical conversion rate of less than 50%), while the integrated LED exacerbated this effect more so, Even carrying a heavy thermal shell, can not completely solve the LED heat dissipation effect. LED is a point light source, so we source the design basis should be established on the basis of point light sources, on the basis of improved heat and light type of problem, our engineers are currently facing the most critical issues.

Other LED application product development as the development will still go through a tortuous process, this process is undeniable that the technology will have a short-lived (like the Chinese CVD), for experienced engineers in terms of what we have to grasp LED technology is the mainstream, great direction must not change.

I do not think the design is the LED Bulb currently on the market in this way, we can use thermal, optical principles to a consideration of the current section of the technology, learn from the optical hot, mostly not, the biggest problem is that current technology does not for standardization mode, so there is still much room for innovation.

Spoke of standardization, I would say we are counting on other people in a benchmark, our efforts this talent, this is not the correct view, the standard will give you hope and do not bring much benefit, because the standard rules of the game , you can not afford to participate in the formulation of rules of the game, not even think about how much from the rules of the game to enjoy the benefits, so the standards and specifications that are restricting someone else’s, for terms of an engineer should develop a standard to regulate their own first, and then disseminate restrict other people, you are the first “drive.” Standards is a slow process, so you should standardize their products, standardized product design processes, production processes, test specifications, and even the packaging, instructions, you can not do this, hope someone gives you a specification, you can do it?

The Price of LED Bulb

In my mind, led wall light source with the current traditional very different, but we in the application of LED as a light source when the light is always in the old tradition to go, because we used to have the shackles of our innovative LED light source .

I can not say that he is a qualified expert of LED, but I do for most of the LED and some experts on a certain level of awareness is not high, because when they evaluate LED products are always standing tradition angle of the light source to evaluate the LED light source, so I think they are a qualified from the LED brick home.

LED Tube Light is a low-voltage cold-dot semiconductor light source, complete this sentence summarizes the characteristics of LED, and in our product development applications, which is characterized by endless, we are pursuing is the traditional light source, the required goals, which kinds of consciousness no matter right or wrong, but it is fit to the application of LED will have a certain degree of difficulty, the present situation of the integration LED light source, high voltage LED light source, I think this is the stage of product development to a certain level of semiconductor technology, cooling technology reach a certain level, I think that out of the two technologies is inevitable.

LED fatal drawback is that heat accumulated effect, within the 3 mm2 lost more than half-watt power to generate heat (since 1 watt LED electro-optical conversion rate of less than 50%), while the integrated LED exacerbated this effect more so, Even carrying a heavy thermal shell, can not completely solve the LED heat dissipation effect. LED is a point light source, so we source the design basis should be established on the basis of point light sources, on the basis of improved heat and light type of problem, our engineers are currently facing the most critical issues.

Other LED application product development as the development will still go through a tortuous process, this process is undeniable that the technology will have a short-lived (like the Chinese CVD), for experienced engineers in terms of what we have to grasp LED technology is the mainstream, great direction must not change.

I do not think the design is the LED Bulb currently on the market in this way, we can use thermal, optical principles to a consideration of the current section of the technology, learn from the optical hot, mostly not, the biggest problem is that current technology does not for standardization mode, so there is still much room for innovation.

Spoke of standardization, I would say we are counting on other people in a benchmark, our efforts this talent, this is not the correct view, the standard will give you hope and do not bring much benefit, because the standard rules of the game , you can not afford to participate in the formulation of rules of the game, not even think about how much from the rules of the game to enjoy the benefits, so the standards and specifications that are restricting someone else’s, for terms of an engineer should develop a standard to regulate their own first, and then disseminate restrict other people, you are the first “drive.” Standards is a slow process, so you should standardize their products, standardized product design processes, production processes, test specifications, and even the packaging, instructions, you can not do this, hope someone gives you a specification, you can do it?

The cost of LED Bulb

According to the National Development and Reform Commission predicted that “five” period, LED industry is expected to achieve the goal of quadrupling. To the end of 2015, China’s LED lighting penetration rate of 20%. The estimate is more optimistic about the industry in general, is expected by 2015, China Outdoor LED lighting penetration rate of 60% -80%, indoor commercial LED lighting penetration rate of 25% -30% penetration rate of LED lighting, indoor home about 5% -10%, the overall penetration rate of LED lighting in China will reach or even exceed 20%.

The cost of LED Bulb over the past decade decline in annual rate of 28%, the cost of lighting the next 2-3 years is expected to remain around 25% per year rate of decline. The current price of LED lights is also declining, compared with the end of 2010 decreased by 20% -30%, in the commercial area already has significant economic, LED market boom is coming.

In the face of many more good news, lighting industry, research institutions Zlighting that, for each Led Downlight industry chain enterprises, can not be blindly optimistic, the situation is excellent, does not mean that their development will be able to go up, the industry will also be able to escape laws of the market is likely to eventually become the monopoly of several dominant industry, in the current overcapacity situation, how to survive in the future to ensure competitive energy market in the LED can stand out from more than 4,000 enterprises, come out on top , is the key.

Most companies in the packaging stage of processing, lack of technical strength and technical reserves, only the lowest level in the industrial chain, strengthen research and development, investment and money need to invest the time to vote, but it is necessary to do, it will be very easy to fall behind , I think I can safely learn from Japan Canon’s R & D strategy, then Canon would like to develop a home printer, but their strength and technique are not enough, so the eight companies in Japan and cooperation, such as Toshiba, Sanyo, Mitsubishi and other cooperation, co-financing three hundred million Japanese yuan, to the Canon R & D, developed technology sharing with developing markets, access to a win-win situation. LED-related research institutes, supporting businesses, manufacturing companies can force a coalition of technology research, to master the core technology, the basis for further development, to break past a closed, small and complete, the development model behind closed doors, underwear and stronger corporate outreach .

Market share of LED Strip Light are now very small, we are just around the corner market to grab some life and death, I believe that the relevant enterprises, especially the different product lines and applications companies can form a joint fleet, pool resources to jointly develop the market, only the bigger cake, let the market and more people recognize the value of energy-saving LED lights, we can have a larger market share, especially small and medium sized enterprises, through industry associations, or self-built business alliances, LED energy saving lamp market this big cake.

Led Tube company

Light-emitting diode (LED) industry event of a cold front. Lead the development of the EU into recession, coupled with the industry standard has not yet introduced, and focus on the development of Neo-Neon LED business issued profit warning, 90% LED lighting business at a loss, suggesting that the industry exists in the undercurrents. Analysis pointed out that LED products varies greatly, but with the standardization and subsidy policies have been put behind and some of the excess products will be eliminated. Led Tube is still the trend, but to replace the century-old incandescent light, a real “Myriads of Lights” is still a long way.

Despite the huge investment, but in view of technical problems, that entry is actually about 70% of companies engaged in the downstream packaging and application services, and the two parts of the total profit of about 10% to 20% of the upstream and middle reaches of the wafer and chip business profits up to 70%. Industry sources say that the high-end chips, and now more than 80% from Taiwan or overseas, the core technology at this stage is still mainly concentrated in Japan and U.S. companies.

LED lights account for 40% to 60% of the cost of the chip, the high cost of raw materials and technology, leading to the loss of price competitiveness, the main reason for not successfully enter millions of households. Power than traditional incandescent light LED 5 to 9 times, the cost of traditional lamps are often more than twice the price of natural high. It is understood, however, in recent years, the price of the chip at an annual rate of decline of about 20%. In addition, the company has recently developed a technology that will reduce the cost of nearly Qicheng LED Bulb , and another company successfully reduced the price of an ordinary LED lamp energy saving lamp level.

In addition to technical improvements, conducive to the development of policy in the “five” plan to promote the next in succession. At present, Dongguan, Huizhou, Foshan, Shenzhen, Dalian, Xiamen, Nanchang, and the development of relevant industries in succession planning. Market rumors, LED industry standards and subsidies is expected by the end of the introduction.

Some analysts pointed out that the standard in the industry before the inevitable problems are not introduced, the various manufacturers of LED Spotlight is different specifications and different ways, reportedly 50% of products on the market there is no standard inferior product.

High-power PIR LED Tube Light

LED Spotlight is facing the future development of large-scale, the problem is bound to become a hot-skew problems can not be ignored, to address the problem, close to the LED chip with the thermal expansion coefficient of ceramics, can be said to skew responses to heat a very favorable material.

LED heat discharged to the outside to improve the thermal characteristics to convey the past, most of the use of cooling fans and heat exchangers, such as noise and set a lot of space limitations, in fact, include consumers, manufacturers, including lighting, do not want to use the mandatory cooling components, which means that non-significant increase in forced cooling must be designed to frame in contact with the outside area, while improving the package substrate and frame heat dissipation.

Specific measures such as: high thermal conductivity copper layer surface coating to promote the use of far infrared thermal radiation heat deflection thin film, according to the experimental results confirm that use of the deflection of the heat dissipating cooling effect of film, almost the area close to the same thermal film cooling fan If the deflection in the package substrate thermal adhesive film, frame, or to direct smear layer coating on the package substrate, frame, in theory, but also can improve the heat dissipation.

For high-power PIR LED Tube Light package structure required to support the LED chip bonding of micro-cabling technology epitaxy; the materials development, although already high thermal conductivity of aluminum nitride, but the high thermal conductivity and reflectivity of the interaction between the other one has become difficult question, generally believed that if the future to improve the thermal conductivity of aluminum nitride for high-power LED packaging material has a positive benefit.

LED Bulb，As a new light source, LED power supply and drive circuit near with a different fluorescent electronic ballast, LED drive circuit of the main function is to convert AC voltage to DC voltage, and simultaneously with the LED’s voltage and current match. With the silicon integrated circuit supply voltage plummeted, LED voltage more and more of the best in the power supply output voltage range, the majority of low-voltage power IC technology also applies to LED, especially high-power LED power. Furthermore, LED power supply should also be able to use low-voltage IC power output gradually increased economies of scale.

THE PRICE ABOUT LED Bulb

In my mind, led wall light source with the current traditional very different, but we in the application of LED as a light source when the light is always in the old tradition to go, because we used to have the shackles of our innovative LED light source .

I can not say that he is a qualified expert of LED, but I do for most of the LED and some experts on a certain level of awareness is not high, because when they evaluate LED products are always standing tradition angle of the light source to evaluate the LED light source, so I think they are a qualified from the LED brick home.

LED Tube Light is a low-voltage cold-dot semiconductor light source, complete this sentence summarizes the characteristics of LED, and in our product development applications, which is characterized by endless, we are pursuing is the traditional light source, the required goals, which kinds of consciousness no matter right or wrong, but it is fit to the application of LED will have a certain degree of difficulty, the present situation of the integration LED light source, high voltage LED light source, I think this is the stage of product development to a certain level of semiconductor technology, cooling technology reach a certain level, I think that out of the two technologies is inevitable.

LED fatal drawback is that heat accumulated effect, within the 3 mm2 lost more than half-watt power to generate heat (since 1 watt LED electro-optical conversion rate of less than 50%), while the integrated LED exacerbated this effect more so, Even carrying a heavy thermal shell, can not completely solve the LED heat dissipation effect. LED is a point light source, so we source the design basis should be established on the basis of point light sources, on the basis of improved heat and light type of problem, our engineers are currently facing the most critical issues.

Other LED application product development as the development will still go through a tortuous process, this process is undeniable that the technology will have a short-lived (like the Chinese CVD), for experienced engineers in terms of what we have to grasp LED technology is the mainstream, great direction must not change.

I do not think the design is the LED Bulb currently on the market in this way, we can use thermal, optical principles to a consideration of the current section of the technology, learn from the optical hot, mostly not, the biggest problem is that current technology does not for standardization mode, so there is still much room for innovation.

Spoke of standardization, I would say we are counting on other people in a benchmark, our efforts this talent, this is not the correct view, the standard will give you hope and do not bring much benefit, because the standard rules of the game , you can not afford to participate in the formulation of rules of the game, not even think about how much from the rules of the game to enjoy the benefits, so the standards and specifications that are restricting someone else’s, for terms of an engineer should develop a standard to regulate their own first, and then disseminate restrict other people, you are the first “drive.” Standards is a slow process, so you should standardize their products, standardized product design processes, production processes, test specifications, and even the packaging, instructions, you can not do this, hope someone gives you a specification, you can do it?