From the first generation of incandescent lamps with metal filaments, to the second-generation fluorescent lamps that emit phosphors, to the third-generation LED lamps that emit light today, like mobile phones, lighting is about to enter the "3G" era. The just-released "Opinions on the Development of Semiconductor Lighting Energy-Saving Industry" will not only affect the home life of Quanzhou people, but also bring huge opportunities for the development of the emerging photovoltaic industry in Quanzhou, Fujian.
Saves 30% more energy than energy-saving lamps
When it comes to semiconductor lighting, many people are still not very clear, but when it comes to LED, I believe many people are familiar with it. In fact, the two are one thing. The so-called semiconductor illumination, also known as solid-state illumination, refers to illumination using a solid-state light-emitting device as a light source, including a light-emitting diode (LED) and an organic light-emitting diode (OLED).
Where is the LED Light? Because it is particularly energy efficient, it saves 70% of electricity compared to ordinary incandescent lamps and 30% less than energy-saving lamps. For example, in the case of the same brightness, the LED energy-saving lamp consumes only 1 kWh in 500 hours, the ordinary incandescent lamp consumes 1 kWh in 17 hours, and the ordinary energy-saving lamp consumes 1 kWh in 100 hours.
In addition to power saving, the super long life is another big "bright" point of LED Lights. The test results of the research institutes are realistic. The service life of LED lamps can reach more than 40,000 hours, while the service life of ordinary energy-saving lamps is 6000 hours, and the service life of ordinary incandescent lamps is only 1000 hours.
However, it will take time for the LED lights to be in close contact with the people, because at present the price is still not coming down, "saving electricity does not save money." On the Internet, Philip's "magic lights" sell for more than a thousand dollars, and in the lighting market, the average household LED lights are priced at more than 100 yuan, more than several times more than energy-saving lamps, the actual buyers are not many.
Urban lighting has been promoted
In fact, LED lights have long entered Quanzhou for many years. Whether it is the night scenery project of Fengze Street in the city or the lighting project of Yingbin Avenue, the "third generation" lighting products of LED lights have already been used. In the public areas such as landscape and municipal, LED has become a hot spot of application.
Compared with traditional street lamps, LED lighting can save up to 30% to 50% of electricity. LED lights are used as road lighting, and investment costs can be recovered within three to four years. Because of this, in March this year, the provincial government news office also held a special conference to announce that in the future, the province will vigorously promote the popularization of LED and photovoltaic products in the public infrastructure, and encourage the provincial financial funds to build road lighting, highway signal lights, Urban traffic lights, LED displays in public places, urban landscape lighting, etc., are preferred to use LED lights and photovoltaic products produced in the province.
There are tens of thousands of street lights on the ground in Quanzhou. The annual electricity consumption is a huge number. If all LED lighting is used, the electricity cost saved in one year will be tens of millions of yuan, and more than 100 million yuan. Therefore, from the perspective of reducing the financial burden, related renovation projects may continue in the next few years.
Entering the home of the people in the next 5 years
“By 2015, functional lighting will reach 20%.†The goal proposed in the “Opinions†is undoubtedly a “stimulant†for many companies in the Quanzhou LED industry chain. Because at that time, even if a family only consumes one LED light, it is equivalent to a huge tens of billions of dollars.
What's more, with the mass production, the price of LED household lamps is expected to drop sharply within three years, and its popularity in the home is only a matter of time. This summer, Philips, Sharp, and Toshiba have already lowered the price of LED bulbs. This round of price adjustments across the industry generally exceeds 50%. This low-fire and low-cost war has quickly ignited the popularity of domestic LED lighting. Only the Philips family, its lighting brand stores will reach 80 stores this year, and next year will reach 200, and this number will be refreshed to 1,000 in 2012.
Relevant research institutions predict that 2010 will be the time for the rapid growth of the LED Lamp market for lighting. It is estimated that in 2013, the market size of household LED lamps will reach 10 billion to 20 billion yuan, a five-fold increase from 2008, and the potential business opportunities are considerable.
Really good chip makers
"At present, there are more than 3,000 semiconductor lighting manufacturers in China, 70% of which are concentrated in the downstream industry, and the technical level and product quality are uneven. Domestic LED epitaxial materials and chips are mainly in the middle and low grade, and more than 80% of the power LED chips The device relies on imports. The "Opinions" pointed out that there are major problems in the development of China's semiconductor lighting energy-saving industry. In fact, it also pointed out a development path for Quanzhou related enterprises: although the light bulb is small, it must have a Chinese "core".
According to statistics, as of August this year, 15 mainland municipalities have entered the LED chip industry in mainland China. The number of enterprises in Guangdong and Fujian is clearly ahead of other regions. 10 in Guangdong accounted for 16.1%, and 8 in Fujian accounted for 12.9%. Among them, there are two in Quanzhou, namely Quanzhou Jinglan and Quanzhou Harmony. They each plan to invest 550 million US dollars to build LED industry base.
In addition to the main line of development of "chip", Quanzhou's LED road may have to be more "slanted" to lighting products, such as the development and promotion of parking lights, roads and other LED lights with high performance requirements and long lighting time. Development of large-size LCD backlights and semiconductor lighting products with high growth potential in automotive lighting.
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