At present, lighting consumption accounts for about 20% of the total power consumption. It is an important way to save energy by greatly reducing lighting power. It is imperative to develop and apply new light sources that are more efficient, reliable, safe and durable. LED is attracting the attention of the world with its inherent superiority. Although it has been developed for decades, it is still a new technology in the field of lighting.
With the rapid development of LED technology and the gradual improvement of its luminous efficiency, the LED application market will be more extensive. Especially in the context of the global energy shortage worry, the prospect of LED in the lighting market has attracted worldwide attention. The industry believes that becoming the most promising market and the largest market in the next 10 years will be the biggest potential commodity to replace incandescent, tungsten and fluorescent lamps. So how long does it take for LEDs to go from the intrinsic decorative field to the lighting field?
Manufacturer's point of view
Although the technical bottleneck has a breakthrough in production costs, it needs to be reduced.
Zheng Shenxiu, General Manager of Shanghai Langtao Photoelectric Technology Co., Ltd.
Regarding the application of LED to the field of lighting, Mr. Zheng Shenxiu, the general manager of Shanglangtao Optoelectronics Technology Co., Ltd., confidently told reporters that on April 1 this year, the company has successfully developed 200-watt LED lighting, which is absolutely applied to the field of lighting. not a problem.
According to General Manager Zheng, the LED Light can fully meet the needs of light source illumination, and the heat dissipation technology of LED products is effectively solved during its work, but the high cost of production is still the fundamental of its introduction to the market. bottleneck". General Zheng said that the cost of LED raw materials has always been the main reason for the high price of products. In addition, the original LED R&D technology is relatively immature. There are indeed many difficulties in the application of lighting, but on April 1 this year, with the waves The development of photoelectric 200 watt LED lighting has been successful, and this situation has been qualitatively improved. It is believed that with the advancement of technology and large-scale production, the problem of high production cost will be gradually improved, but for now, LED application to the field of lighting is absolutely not a problem.
At the same time, Mr. Zheng said that due to the high cost of production, under the same light efficiency comparison, LED lighting is 2-3 times higher than the cost of energy-saving lamps, so most of the LED lighting products of Langtao Optoelectronics are oriented to overseas markets. Because the market's consumption power is relatively mature, the popularization of the domestic market still needs a process, which is inseparable from the public's cognitive level and consumption habits.
Expanded into the field of lighting in the next three years
Ou Chengyun, Marketing Manager, Ke Rui De Digital Optoelectronics Technology
The reason why LEDs are not accepted by the public in the domestic market is multi-faceted. First, the raw materials for producing LEDs are different from other light source products, so that the cost in the production environment is high, which is the result of LED products. The main reason for the high sales price after listing. Secondly, enterprises have encountered bottlenecks in the development of high-power LEDs, which limits their light efficiency and light source quality. Third, the problem of heat dissipation of LED products during work has not been effectively solved, making LED products subject to resistance when developing in the direction of High Power.
Mr. Ou Chengyun of Keruide Digital Optoelectronics said that due to the above reasons, in the domestic market, Volkswagen has begun to accept LED products to a certain extent, but the overall can only be said to know that LED is a new generation of energy-saving lighting products. However, in terms of consumer behavior, a process is needed, which requires the guidance of the entire market and industry. As far as the LED products produced by the company are sold, most of them are sold to commercial customers with certain economic strength and cognition. This part of the consumer group has already realized that LEDs have low energy consumption and easy maintenance of products, and they have achieved success. The volume of orders, the general public consumption habits still need a process.
In addition, Mr. Ou made it clear that LED will be fully expanded into the field of light source lighting in the next three years.
High-power LEDs are directly affected by rare light effects
Zhou Zhijun, Marketing Manager, Shenzhen Huajia Electric Co., Ltd.
It is understood that Shenzhen Huajia Electric Co., Ltd. is an LED component manufacturer, mainly producing LED drivers. In view of this aspect, the main bottleneck for LED expansion into the lighting field is high-power LED control and technology research and development, and has not yet been put into mass production. This can be concluded from the cooperation between LED manufacturers and the company. The person in charge of Shenzhen Huajia Marketing Department told the reporter that as an LED component manufacturer, LED driver drivers are now supplied to LED manufacturers, and most of them are low-power products. Products of hundreds of watts are rare.
At the same time, the person in charge said that because the LED power is not going up, its light efficiency can not meet the lighting needs, and the production cost is high. Even if the LED has the characteristics of Energy Saving and "longevity", the popularity of LED in the field of lighting still needs A long process of “technical innovation, cost reduction, light efficiency, and public awarenessâ€.
User opinion
Netizen "victim": Improve environmental awareness and cultivate consumption concept
Price is a big constraint. Consumers' consumption habits formed on the basis of price are difficult to change at present. The concept of “energy saving†of lamps is not very attractive to consumers. The lights are not like those of high-energy air conditioners, refrigerators, etc. It is not practical to use energy-saving to drive consumers to use them. It takes a while to get a lot of popularity. This requires the change of consumer attitudes and improvement. Environmental protection and energy conservation awareness.
There is also a need for a group of enterprises to grow up first, first in the market to rush, and through technology research and development, expand production, strengthen management and other ways to reduce the cost of LED, to lay a good foundation for further popularization
The development of LED is the trend of the times, many people are aware of this, but still take a wait-and-see attitude. Now that the market is chaotic and not mature, this is also an opportunity to see which companies can grasp well, and it will not be impossible for Opris in the LED industry to become.
Netizen "Inflammation": Product quality is the last word
As far as the current market conditions are concerned, the quality of LED product technology products has reached a level that can be applied to lighting, and it is also in line with the future trend in terms of energy saving. The reason for this is that its production cost is higher than other lighting products, as well as the lack of market promotion and the unity of promotion channels. Now many companies have adapted LED sales channels and traditional lighting. The sales channels are integrated. Of course this is a trial process.
Furthermore, I think that the reason why LED has not been strongly promoted in the lighting market is related to the public's awareness. Most consumers still think that LED is not the main choice for lighting. Just like the embarrassing situation that energy-saving lamps encountered in the rural market before 2005, the big one knows that it is energy-saving, but because the cost is too high, and the immature service life of the technology is short, the energy-saving lamps can only be withdrawn at that time. In the rural market, when you enter again, you may have to suffer a lot from the cognition of cultivating the mass consumer group. In fact, it is not difficult to see from this. To enter a market, we must first understand whether the product itself has the possibility, first of all, not to replace the possibility of a certain product, let us first talk about whether the product has a hard quality. That is to say, can you let consumers make enough choices? If this is not the case, it is difficult to impress the consumer's heart, and it will pay a higher price when the product enters again.
Netizen "absolutely wonderful": it takes five years to be widely used.
LED lighting is widely used. Many people use LED lighting in ordinary life. It is best for long life and energy saving. It is also a very good product in the city market, healthy and environmentally friendly. Therefore, many LED lighting is decorated as an ornament. Many companies now regard LED products as true lighting systems. To move from decoration to lighting, it is still in its infancy, and LED products have great potential in the market in the future. But it may take another five years.
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