As one of the three strategic emerging industries in Guangdong, the LED industry continued its upward trend in 2009 against the backdrop of the international financial crisis, with an output value of RMB 31 billion. According to survey data of the Guangdong Province Provincial Survey Research Center, Guangdong's LED production and sales are booming in the first quarter of this year, which is higher than expected. It is estimated that the national sales revenue will exceed 100 billion yuan this year.
Experts said that Guangdong's LED industry not only means "half the country's total LED output value." In fact, under the current social environment that focuses on energy conservation and environmental protection, the Guangdong LED industry "takes the lead" has become a way for Guangdong to transform its economic development. Pioneer industry.
As early as March of this year, the Guangdong Provincial Government’s executive meeting listed the LED lighting industry together with the high-end new electronic information industry and electric vehicle industry as one of the three strategically emerging industries in Guangdong Province. As one of the "big three", LED also live up to expectations, becoming Guangdong's "pioneer" industry in transforming its development approach.
After more than ten years of development, Guangdong has become an important production and trade center for LED lighting industry in China. According to statistics, Guangdong's LED packaging production accounts for about 70% of the country's total, accounting for about 50% of the world's total, which means that Guangdong LED packaging output has been from "from scratch" to a point according to the global "more than a decade ago." Half of the country."
"The light bulb has replaced the country and built half of the power stations."
It is said that LED lighting saves power compared to traditional lighting, but it seems that the power saving effect is hard to show. In the face of the reporter's doubts, a LED company CEO in Guangdong told a reporter a story.
On one occasion, Vietnamese buyers came to Guangdong to purchase LED lighting fixtures. When asked why they were not rich in the country and the residents, why did they have to pay a lot of money to switch from traditional lighting to LED lighting? They said that if they used traditional lighting, They may need to build a lot of power stations, but with LED lighting, due to the power saving effect of more than 60%, "a light bulb is replaced, the country built less than half of the power station."
For the LED lighting technology, Guangdong Lighting Association President Quan Jianjia praised. He said that LED lighting is the “third revolution†of lighting sources after incandescent and fluorescent lamps. It has both the advantages of high energy-saving effect and the “no worries†of mercury pollution. It can be said that it is the future development of lighting. direction.
It is understood that at present, the global lighting power consumption accounts for about 20% of the total electricity consumption, and the use of existing LED efficient lighting solutions can save at least 40% of energy consumption, which is equivalent to less emissions of 555 million tons of carbon dioxide per year.
Currently, the solid state lighting and display center of the University of California, California has developed a white LED with a luminous efficiency of 200 lm/W. This means that a small 1W white LED is equivalent to a 20W incandescent lamp. Energy consumption is only 1/20 of the latter.
According to relevant research data, at present, as long as one third of incandescent lamps in China are replaced by semiconductor lighting, it can save 100 billion kWh of electricity for the country each year, which is equivalent to saving the annual power output of a Three Gorges Project.
At present, as global energy prices continue to soar, countries in the world place more emphasis on "energy conservation" and "low carbon" than ever before.
With every battle, China is not behind. As early as 2003, China's semiconductor lighting project has been fully launched, and the National 863 Program will study "semiconductor lighting project" as a major project in the field of new materials.
At present, China's LED industry has initially formed a pattern of development in the four major regions of the Pearl River Delta, the Yangtze River Delta, the Yangtze River Delta, Beijing and Dalian, and each region has basically formed a relatively complete industrial chain.
Experts said that Guangdong's LED industry not only means "half the country's total LED output value." In fact, under the current social environment that focuses on energy conservation and environmental protection, the Guangdong LED industry "takes the lead" has become a way for Guangdong to transform its economic development. Pioneer industry.
As early as March of this year, the Guangdong Provincial Government’s executive meeting listed the LED lighting industry together with the high-end new electronic information industry and electric vehicle industry as one of the three strategically emerging industries in Guangdong Province. As one of the "big three", LED also live up to expectations, becoming Guangdong's "pioneer" industry in transforming its development approach.
After more than ten years of development, Guangdong has become an important production and trade center for LED lighting industry in China. According to statistics, Guangdong's LED packaging production accounts for about 70% of the country's total, accounting for about 50% of the world's total, which means that Guangdong LED packaging output has been from "from scratch" to a point according to the global "more than a decade ago." Half of the country."
"The light bulb has replaced the country and built half of the power stations."
It is said that LED lighting saves power compared to traditional lighting, but it seems that the power saving effect is hard to show. In the face of the reporter's doubts, a LED company CEO in Guangdong told a reporter a story.
On one occasion, Vietnamese buyers came to Guangdong to purchase LED lighting fixtures. When asked why they were not rich in the country and the residents, why did they have to pay a lot of money to switch from traditional lighting to LED lighting? They said that if they used traditional lighting, They may need to build a lot of power stations, but with LED lighting, due to the power saving effect of more than 60%, "a light bulb is replaced, the country built less than half of the power station."
For the LED lighting technology, Guangdong Lighting Association President Quan Jianjia praised. He said that LED lighting is the “third revolution†of lighting sources after incandescent and fluorescent lamps. It has both the advantages of high energy-saving effect and the “no worries†of mercury pollution. It can be said that it is the future development of lighting. direction.
It is understood that at present, the global lighting power consumption accounts for about 20% of the total electricity consumption, and the use of existing LED efficient lighting solutions can save at least 40% of energy consumption, which is equivalent to less emissions of 555 million tons of carbon dioxide per year.
Currently, the solid state lighting and display center of the University of California, California has developed a white LED with a luminous efficiency of 200 lm/W. This means that a small 1W white LED is equivalent to a 20W incandescent lamp. Energy consumption is only 1/20 of the latter.
According to relevant research data, at present, as long as one third of incandescent lamps in China are replaced by semiconductor lighting, it can save 100 billion kWh of electricity for the country each year, which is equivalent to saving the annual power output of a Three Gorges Project.
At present, as global energy prices continue to soar, countries in the world place more emphasis on "energy conservation" and "low carbon" than ever before.
With every battle, China is not behind. As early as 2003, China's semiconductor lighting project has been fully launched, and the National 863 Program will study "semiconductor lighting project" as a major project in the field of new materials.
At present, China's LED industry has initially formed a pattern of development in the four major regions of the Pearl River Delta, the Yangtze River Delta, the Yangtze River Delta, Beijing and Dalian, and each region has basically formed a relatively complete industrial chain.
Others Low Voltage Electric Equipments
Vacuum Circuit Breaker Co., Ltd. , http://www.nstransformer.com