Oil is tight, coal is in a hurry - after more than 10 years of rapid economic development, China's energy crisis has become increasingly prominent, and energy shortage has become a bottleneck restricting economic development. Along with the energy shortage, it is the LED that is called “the most valuable new light source in the 21st centuryâ€. LEDs, LEDs, lighting do not require tungsten wire, and do not need a lamp. At the same brightness, it consumes only one-tenth of the power of ordinary incandescent lamps, and its life can be extended by 100 times. Four generations of lighting sources. In recent years, LED has been playing a major role in white light general illumination, decorative lighting, transportation lighting, traffic signal display, etc., and has set off a new revolution in lighting technology worldwide.
In Hangzhou, the LED market is also "all the way up." According to the relevant person in charge of the Municipal Science and Technology Bureau, Hangzhou has its own core technology in all key aspects of the semiconductor lighting industry chain, and has formed a complete industrial chain. Yuanfang Optoelectronics, Silan Mingxin, Zhongzhou Optoelectronics, Weiliguang Technology... A group of well-known semiconductor companies with a place in the industry are driving the semiconductor lighting industry in Hangzhou. According to experts, by 2010, LED is expected to enter the field of general lighting.
LED changes Hangzhou lighting life you have not noticed the details of Hangzhou lighting, there may be many related to LED. The beautiful West Lake Musical Fountain near the Six Parks, the nightscape of the Wushan Diaolou, and the 80-inch streetlight on Linxi Jinxi North Road... There is no doubt that LED has and will continue to change the lighting life in Hangzhou. And for LED in developing Hangzhou, its significance in energy conservation is also obvious.
“Wushan Loulou is the first full-view LED in Hangzhou, and its investment is nearly double that of ordinary incandescent landscape lighting. However, due to the high energy-saving efficiency, the electricity cost difference has been more than three years. The time will be back, this does not include the daily maintenance costs saved.†As the product supplier of Wushan Loulou full landscape LED, Zheng Wei, general manager of Hangzhou Weili Guang Technology Co., Ltd. said. “Wei Guangli Technology†is a provincial high-tech enterprise located in Gongshu District. In recent years, under the guidance of the district's science and technology innovation policy, the company has increased investment in science and technology research and development, and many scientific and technological achievements have been made every year. According to reports, under the same brightness, LED lights consume 60% less energy than neon lights, and about 90% less than incandescent lights.
LED is getting closer to the daily electricity consumption of Hangzhou residents. It is a large exhibition hall in Kangqiao Automobile Culture Expo City in Gongshu District. It has recently built the largest indoor color TV screen in Hangzhou. This nearly 30 square meter display is also full-color LED, with a total investment of more than 800,000 yuan. According to Zheng Wei, the CEO of Willie Guang Technology, which supplies the LED display, if the fund is used in the morning, the investment may reach 1.5 million yuan.
"The cost is falling every day." Zheng Wei said. From a technical point of view, energy-saving, safe and green LED lights can completely replace incandescent and fluorescent lamps. Moreover, in recent years, the LED field has developed rapidly, "the product has a price per year." It is expected that with the maturity of technology and the corresponding cost reduction, by 2012, LEDs can be applied to the daily lighting of ordinary people.
In 2007, Hangzhou is preparing the “Eleventh Five-Year Plan†for green lighting, which will be the first city-level green lighting plan in the country. According to this "green plan", from this year on, Hangzhou will use street lights as an entry point, gradually phase out power-consuming products, select high-efficiency, low-energy lighting equipment, and make great efforts in the rectification of light pollution.
1
In Hangzhou, the LED market is also "all the way up." According to the relevant person in charge of the Municipal Science and Technology Bureau, Hangzhou has its own core technology in all key aspects of the semiconductor lighting industry chain, and has formed a complete industrial chain. Yuanfang Optoelectronics, Silan Mingxin, Zhongzhou Optoelectronics, Weiliguang Technology... A group of well-known semiconductor companies with a place in the industry are driving the semiconductor lighting industry in Hangzhou. According to experts, by 2010, LED is expected to enter the field of general lighting.
LED changes Hangzhou lighting life you have not noticed the details of Hangzhou lighting, there may be many related to LED. The beautiful West Lake Musical Fountain near the Six Parks, the nightscape of the Wushan Diaolou, and the 80-inch streetlight on Linxi Jinxi North Road... There is no doubt that LED has and will continue to change the lighting life in Hangzhou. And for LED in developing Hangzhou, its significance in energy conservation is also obvious.
“Wushan Loulou is the first full-view LED in Hangzhou, and its investment is nearly double that of ordinary incandescent landscape lighting. However, due to the high energy-saving efficiency, the electricity cost difference has been more than three years. The time will be back, this does not include the daily maintenance costs saved.†As the product supplier of Wushan Loulou full landscape LED, Zheng Wei, general manager of Hangzhou Weili Guang Technology Co., Ltd. said. “Wei Guangli Technology†is a provincial high-tech enterprise located in Gongshu District. In recent years, under the guidance of the district's science and technology innovation policy, the company has increased investment in science and technology research and development, and many scientific and technological achievements have been made every year. According to reports, under the same brightness, LED lights consume 60% less energy than neon lights, and about 90% less than incandescent lights.
LED is getting closer to the daily electricity consumption of Hangzhou residents. It is a large exhibition hall in Kangqiao Automobile Culture Expo City in Gongshu District. It has recently built the largest indoor color TV screen in Hangzhou. This nearly 30 square meter display is also full-color LED, with a total investment of more than 800,000 yuan. According to Zheng Wei, the CEO of Willie Guang Technology, which supplies the LED display, if the fund is used in the morning, the investment may reach 1.5 million yuan.
"The cost is falling every day." Zheng Wei said. From a technical point of view, energy-saving, safe and green LED lights can completely replace incandescent and fluorescent lamps. Moreover, in recent years, the LED field has developed rapidly, "the product has a price per year." It is expected that with the maturity of technology and the corresponding cost reduction, by 2012, LEDs can be applied to the daily lighting of ordinary people.
In 2007, Hangzhou is preparing the “Eleventh Five-Year Plan†for green lighting, which will be the first city-level green lighting plan in the country. According to this "green plan", from this year on, Hangzhou will use street lights as an entry point, gradually phase out power-consuming products, select high-efficiency, low-energy lighting equipment, and make great efforts in the rectification of light pollution.
1
Siren Speaker Solutions
911 Signal Technology Inc. , http://www.911signaleurope.com