(a) basic analysis
In the field of lighting human history, Edison invented the incandescent lamp, means the beginning of the lighting field, and with the development of technology, the fluorescent lamp appears, great to meet the diverse needs of human lighting, the world indoor lighting at night and most of them are using fluorescent lamp. However, although the fluorescent lamp has many advantages, but one of the biggest drawbacks is very power consumption, most of the energy consumed in the heat, in addition, environmental pollution exists in the mercury lamp, therefore, for such a new light source has been scientists and business tasks. Until the late twentieth Century, the invention of light-emitting diodes, to bring the dawn of the field of lighting in the future, LED began to enter the lighting market.
Compared to traditional light sources (such as fluorescent lamp and incandescent lamp), LED is more than 5-20 times higher than the traditional light source when it is close to the theoretical conversion efficiency. Even at this stage of the production of light efficiency, the level is also between 2-15 times, combined with the advantages of its directivity, the gap will be greater. Due to the change of the luminous principle, its life will be much higher than the traditional light source. In addition, because LED has a series of advantages, such as health and environmental hazards, it has been recognized as the most suitable light source for the next generation.
However, due to the LED light source with high cost, at present, the global lighting market is still in the traditional light bulb (incandescent lamp and fluorescent lamp) as the main products on the market, from the market in 2008 accounted for nearly 80% of the proportion of the overall lighting, 2011 will be more than 50% of the proportion, to 2015, there are still nearly 40% market share, visible incandescent lamp with low price and fluorescent lamp in the lighting market is still not easy to be completely replaced. In addition, energy-saving bulbs market also gradually began to steady growth after 2008, expected in 2011 began to enter the peak of the 2012 ~2014 years as bulbs grow in the lighting market peak after 2014 was really into LED light period, its market share will gradually increase.
At present, China's lighting industry is still the problem of low concentration. From the point of view of regional distribution, Chinese lighting industry enterprises are mainly concentrated in the Pearl River Delta and Yangtze River Delta region two, has formed a large scale of production capacity and perfect sales network at home and abroad, more than the total production capacity has to occupy the national electric light source and lighting products is 70%, Chinese lighting industry center, but also the world an important production base of light. The Pearl River Delta lighting enterprise development is relatively early, walking in front of the market development. But the lighting enterprises in the Yangtze River Delta to pay more attention to the internal management of enterprises and export, with both hands, not only in the electrical industry competition to go to the front, the Pearl River Delta and in the lighting industry, also showed the overbearing manner. Advantages of foreign enterprises in the country's overall layout of the domestic lighting equipment to bring a strong competitive pressure, the industry will further restructuring, integration, and gradually towards centralization.
Lighting appliance industry market concentration is low, in fact, indicates that the lack of a large number of enterprises operating in the industry. Low market concentration also reflects the industry's low level of branding, did not form a strong competitive brand. However, over the years, a number of lighting electrical enterprises won the national brand title. Some companies have recognized the brand reputation in the industry, FSL is called "Chinese light king", East China Science and technology known as the first brand of fluorescent lamp, Zhejiang sunshine is known as the first brand of energy-saving lamps, Ningbo Liaoyuan is known as the first brand of lighting, NVC called commercial lighting brand, OPPLE is known as the first brand Home Furnishing Neoneon lighting, known as the first brand in LED lighting. However, the largest in the domestic market sales or PHILPS and OSRAM and other international giants of lighting appliances. In addition, Japan's Toshiba, Matsushita, Hongkong Youchang lighting equipment company, Taiwan lighting companies such as Cheung Yiu, Li, Xing Rui, Celina and so on are also in the domestic market occupies a space for one person.
international standard
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