Indoor Commercial Lighting: Things You May Want to Know

As an unlimited use of renewable energy, solar energy and wind energy can apply to the field of lighting, the service life of it naturally without having to worry about. But if solar and wind energy alone, they will be affected by season is inevitable in the process of transformation, geography and weather, and so on a variety of factors, then it is hard to make them fully used, they use the combination of solar and wind power, the development of scenery complementary street lamp. Actually the change trend of solar and wind energy is the basic, on the contrary, solar energy is the sun's rays radiation, the wind is, moving in the wind that both are highly complementary, for example, on a rainy day, naturally don't have much sun, but its volume is very big, can say is there is no wind in summer, the sun of the time is enough, it reached the complementary role. The use of scenery complementary street light, is developing its respective solar and wind energy, its shortcomings between both, in order to do this cooperation between two kinds of energy use, adjust measures to local conditions, and the biggest role play scenery complementary street lamp.

The purchasing mode has forced the sales mode to change. Zhang Baoqing, cost purchasing director of Beijing Guangyao Oriental Group Co. , Ltd. , told reporters that fine decoration has become a common practice in the industry. The direct result of this practice is that, A large number of building materials and household products that do not need to be purchased in the era of rough houses are now required to be purchased by developers, including lighting products. Zhang Baoqing told reporters that for scattered and personalized products, we purchase them through bidding, while for large and common building materials products, we generally adopt the method of strategic partners to purchase. The procurement mode of lighting products is just in the transition stage from bidding procurement to strategic partners. Similar to other parts procurement, developers pay attention to three aspects of lighting products: quality, price, installation and after-sales. Because there is a problem of installation, debugging and post-maintenance of lighting products, it is very important whether the manufacturer's services can keep up with it. Chen Hao, manager of the public relations department of Hangzhou Hongyan Electric Co. , Ltd. , said that the market is forcing lighting companies to transform and upgrade. We are seeking the transformation of the sales model, from the previous all-store sales model, and gradually expand the real estate engineering procurement and other fields. In the field of real estate Engineering Procurement, affordable housing is our current strategic focus. Due to the high cost control requirements of affordable housing, we mainly introduce some lighting products with high cost performance. According to Chen Xin, Hongyan Electric, which started as an electrician, has been involved in the LED industry since 2009. Through this new energy-saving light source product, it has fully entered the entire lighting industry chain and has made considerable gains in the real estate engineering market. Coincidentally, the penetration of the real estate engineering market has become the consensus of lighting enterprises. Zuo Huaimin, marketing manager of the marketing center of Nanjing Henderson Technology Co. , Ltd. , told reporters that the company has already carried out cooperation with developers, but it is still far from enough. The next step will continue to increase cooperation. At present, our cooperation with developers is all scattered projects obtained through bidding, and we have not carried out long-term strategic cooperation with real estate developers. In the next step, we also want to seek cooperation with developers, in particular, some large developers have established strategic partnerships. Cost is the bottleneck of LED, but the prospect is broad. Product upgrading is corresponding to the change of sales mode. Chen Wei believes that energy conservation and intelligence are the development direction of future lighting products. In order to cope with the changes in the market, we have made great efforts in product upgrading, such as the development of LED products and the intelligent control of nodes. Zhang Baoqing also believes that LED products are much better than traditional lighting products in terms of energy saving and service life. Although they have not yet adopted LED products, they have always been very concerned. Zuo Huaimin told reporters that in the communication with the developers, they found that they were more cautious about the use of LED products. Of course, the primary factor is the price problem. The price of LED products is several times or even ten times that of other lighting products. Another is the stability and applicability of LED products. Perhaps in the initial stage, LED products pay more attention to outdoor lighting. The types and styles of LED products specially suitable for indoor lighting are still less. Zhang Baoqing also admitted to reporters that there has been no reason to use LED products. Apart from the well-known price factors, the variety of LED products available is also an important factor. For example, at present, we have come into contact with LED products, such as downlights and spotlights, and indoor LED products. I believe many developers have the same feelings as us. But at the same time, Zuo Huaimin also believes that as the third generation light source, LED products are definitely the trend of future development. LED products in real estate market of penetration is already very obvious we of a brother the company just construction a Villa lighting project the whole a few 100,000 square meters of Villa all the LED lighting effect very good, developers and owners are also very satisfied. Qi Jiandong, assistant general manager of the purchasing department of Jiangsu Xincheng Real Estate Co. , Ltd. , told reporters that the factors to be considered in purchasing lighting products must be product quality, followed by price. The price of LED products is still on the high side, with relatively few purchases, accounting for about of the total purchases. It is mainly used in projects. In addition, it is some large public buildings undertaken by the company. According to Pei Jiandong: in the public buildings we have built, the proportion of LED products has reached more than 50, mainly considering the energy-saving effect of LED products in the use process. With the expansion of market demand, the price of LED products should gradually decrease, and then we will consider large-scale use of LED products. Wang Zhi, assistant manager of the group purchasing department of Sunshine Yibai Real Estate Group Co. , Ltd. , believes that although the cost of LED products is relatively high, it can play a role in improving the decoration grade of houses, can be used as a small selling point for housing sales. Of course, due to cost considerations, our LED products are mainly used in some projects at present, and the purchase proportion accounts for about 20% of the total purchase amount of lighting products. Shenzhen tuobang shares (002139) Hu Jingdong, the LED lighting division of the company, told reporters that for now, public buildings are the main application field of indoor LED lighting. In the residential field, the use of LED products is mainly concentrated in villas and other residential areas, and the price competitiveness of LED products in ordinary residential areas is obviously insufficient. Considering the cost factor, developers rarely use LED products. However, with the continuous decline in the price of LED products, this situation has begun to improve. In the long run, with the continuous improvement of product performance and the sharp drop in cost, LED lighting will occupy an important position in the future market, including the real estate engineering market.

LED lighting is actively promoted with lighting manufacturers in terms of falling product prices and favorable policies. The market demand is growing rapidly. Among them, mainland China gradually prohibits the sale and import of incandescent lamps, and promotes the application of LED lighting with policies. the 1st quarter revenue of related enterprises is generally better than expected. Legal person think with the 2nd season into LED products of traditional season market demand clear not only related manufacturers of Operation Kinetic energy continuous enhanced lighting theme also is expected to make LED family from now at least to 2015. Mainland China will leap into the market Taiwan Industrial Research Institute (IEK) He said that Western Europe is a large LED lighting market, while Japan is a single country with fast market penetration growth. Mainland China will be the manufacturing and consumption center of LED lighting in the future and will soon replace Western Europe in 2016. become the world's largest LED lighting market. The photoelectric industry center of Taiwan Tuo Yun Industry Research Institute believes that the overall LED lighting demand in 2014 will take commercial lighting, public lighting and architectural lighting as the main growth momentum, with the general lighting penetration rate reaching 32. indoor lighting is about 16. In terms of public lighting, the main kinetic energy will come from government subsidies in mainland China, new LED street lamp projects in emerging market countries, and US energy subsidy programs. Fan Wanyu, manager of the new investment research department of Taiwan, who has excellent gross profit margin of Taiwan factories, analyzed that in addition to the policy promotion of various governments, some Taiwan factories have mastered new packaging technologies, such as EMC and FlipChip. or lighting products account for a higher proportion of shipments, gross profit margin is expected to be better than the same industry, is bound to further increase profitability. Fan Wanyu said: the main axis of LED industry has developed from backlight light source of mobile phone to TV light source. It began to become lighting last year, and the LED market in lighting is much larger than that in TV, with a wider orientation. it is estimated that the overall industrial growth momentum can at least see 2015. However, Wang Rongxu, deputy general manager of Wanbao investment, reminded that the expansion of Terminal demand has enabled Jinglei factory to continue to pull goods upstream and push up the upstream material quotation. In the short term, it is certainly a profitable industry, but if the cost of raw materials has been raised, it is bound to increase the long-term costs of the middle and lower reaches. Gong Zhenhua, manager of the cross-Strait industrial integration Lido Morgan Emerging Technology Fund, pointed out that after the low tide of the previous two years, the LED industry is expected to get better under the lighting demand. UBS Securities estimates that LED lighting demand will increase by 60% this year, which is expected to drive the demand for LED chips to grow by 25% next year. Not only that, with the increasingly close cross-Strait economic and trade exchanges, the cross-Strait LED industry is expected to be integrated, coupled with the efforts of the Chinese mainland government to resolve the previous overcapacity problem with subsidy policies, market research institutions estimate, china's LED lighting product market will grow by 86 in 2014, which is expected to significantly boost Taiwan's LED industry. Gong Zhenhua said: Although the LED industry has previously had doubts about overcapacity, it is now entering the peak season, and business opportunities such as large screen panels and high-resolution TVs are optimistic. it is expected to drive the profits of related industries.

As the material basis of lighting, the traditional light source will not die out, but will fade out. LED may be the mainstream light source in the near future, which was basically not said 10 years ago. but now it is estimated that few people do not believe it. The influence of LED as the mainstream light source is ostensibly on the industry, but it is also very important to the development of lighting discipline. Before LED, the mainstream light sources were thermal radiation light sources, low-pressure discharge light sources and high-intensity discharge light sources, and the main purpose of light sources was visual lighting ( In order to be consistent with the existing statement, visual lighting is referred to as lighting in the following paragraph. . Due to the inflexibility of these light sources in space such as scale, spectrum and time, the focus of lighting discipline is the material basic light source of lighting. After the research on light sources is mature, there is basically no big development in the lighting discipline. We can see that there were many research results in the first half of the 20th century in the lighting discipline, but in the chromaticity systems of CIE1931, CIE1964 and CIE1976, a big progress after 1974 was made, that is, after the color rendering index was determined. there has been little progress in the lighting discipline, even approaching lighting engineering. This is mainly because the material basis of lighting is too inflexible, in other words, several kinds of light sources can be thoroughly studied. Therefore, the main research after this is to develop new light sources, and as the mainstream gas discharge light source after the thermal radiation light source, the research focus is to find new luminescent substances, or secondary luminescent methods. However, LED has become the mainstream light source for lighting, which will greatly change this situation: (1) When the main indexes and prices of LED devices have not reached the maturity of technology, especially green LED needs further technological progress. Therefore, the development of LED technology will still be an important part of our lighting discipline for a period of time. However, LED has been developed to be applied in many fields. Therefore, the focus of the lighting discipline will gradually return to lighting, that is, the application of light sources, but not the light sources themselves. (2) The high flexibility of LED will create great research opportunities in the future lighting discipline. Because the high flexibility of LED will create a broad application field of LED, and in various application fields, there is an excellent application choice due to the high flexibility of LED, which is an academic problem. that is, research opportunities. A typical example is LED Plant fill light, which exists with human eyes due to different wavelengths V () Different values are similar, and plant light supplement also has different light supplement efficiencies of different wavelengths, I . e. the concept of so-called light formula exists. The current research is still in its initial stage.

China's lighting industry started in the early 1980s S. After 30 years of rapid, stable and sustained development, it has changed from a small industry with an initial GDP of less than 10 billion yuan. it has developed into a large industry with an annual GDP of 350 billion yuan in 2011. In the meantime, even if China's economy has undergone cyclical adjustments, China's lighting industry has basically maintained a double-digit growth momentum. A few days ago, Dou Linping, secretary general of the China lighting Society, analyzed the changes in the pattern of China's lighting industry at the semiconductor lighting market Summit Forum. He said that in the past industrial development process, there were three obvious changes in the lighting industry pattern caused by changes in the external environment, and each change in the industrial pattern affected the living conditions of lighting enterprises. At present, due to the development of LED lighting, China's lighting industry is once again facing a critical period of obvious changes in the industrial pattern. The three changes in the lighting industry pattern have spawned the development of private enterprises. Lighting enterprises, especially the lamp industry, have the characteristics of less investment, quick results, strong product personalization, etc. In the middle of the 1980s s, when China changed from a planned economy to a market economy, in a very short period of time, it attracted a large amount of private capital to enter the lighting industry, and the number of enterprises increased rapidly. In this process, the state-owned lighting enterprises that led the lighting industry gradually withdrew. By the late 1990s s, China's lighting industry was basically dominated by private enterprises, and there were few state-owned enterprises left. Increased market competition leads to enterprise integration. The rapid increase in the number of enterprises has intensified market competition. In order to ensure the competitiveness of the market, enterprises have increased their investment, expanded their scale, and integrated upstream and downstream resources. strive to reduce production costs to the greatest extent. For example, light source enterprises adopt mechanization to expand production capacity, and lamp enterprises integrate ballast industry, etc. During this period, many light source enterprises and ballast manufacturers closed, stopped, merged and transferred. Changes in the demand of the terminal market have changed the market position of light source enterprises and lamp enterprises. The improvement of living standards has changed consumers' demand for lighting products, and consumers' understanding of brands has changed, thus causing changes in the market position of lighting enterprises. it further promotes the integration of upstream and downstream resources of the lighting industry. Many light source enterprises have developed downstream and started to produce lamps. Lamp enterprises have developed upward and intervened in light source production. In the early 1980s S, the debate between chickens and eggs in the field of lighting ended in vain. The development of LED lighting will change the pattern of lighting industry. The development of LED lighting is called a revolution of lighting industry, and its development will definitely have a significant impact on the pattern of lighting industry. so how will the emergence of LED change the lighting industry pattern? Dou Linping pointed out that it is mainly reflected in the following three aspects: the lighting industry. The lighting industry is composed of light sources, electrical appliances, lamps, materials, lamp holders, etc. These components are separately composed in traditional lighting. Future LED lighting products will be designed and manufactured according to the luminous characteristics and characteristics of LED, and their manifestations are different from traditional lighting products. The industrial pattern will undergo great changes, and light source enterprises and lamp enterprises will be integrated. Standard system. China's lighting standard system is in line with international standards. It implements IEC standard system and belongs to IECTC34. It is divided into TC34A, TC34B, TC34C and TC34D according to components. corresponding to light source, lamp holder, accessories and lamps respectively, the existing standard system will also change as the industrial pattern changes in the future. Products and markets. LED lighting products have the characteristics of small volume, high luminous efficiency, long service life, easy control and many changes, and have huge development space in the lighting field. however, the current LED lighting products do not give full play to the characteristics of LED, which is basically a replica of traditional lighting products. Future products should give full play to the easy-to-control characteristics of LED. Considering LED lighting as an electronic product, its design, manufacture and application will be very different from the original lighting products. Products will rely on function, fashion and differentiation to win, and the market will win through close cooperation between enterprises and distributors and strengthening services. Great changes will take place in product manufacturing and marketing. Dou Linping suggested that although LED lighting has triggered a change under the background of energy conservation and environmental protection, opportunities and risks coexist, and enterprises should learn to protect themselves.