brief introduction:
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Shifu--480W power LED street lighting renderings.
Recently, as the leading company in China's lighting industry, Shifu once again achieved major technological breakthroughs and successfully developed the world's largest power LED street lamp with a power of 480W, thereby conquering the high-power high-brightness light-emitting diode (LED) to meet road lighting requirements. This international long-standing problem can not be broken.
It is reported that compared with traditional lighting technology, LED lighting has the advantage of super energy saving and environmental protection. It is called the new light source of lighting in the 21st century. It has also been listed as a priority development project in the energy field by China's 11th Five-Year Plan. The world's largest power LED street lamp developed by Shifu is independently developed on the basis of absorbing international cutting-edge technology. The power of single lamp can reach 480W, the maximum luminous efficiency can reach 84lm/W, and the new products are all patented. The light management device and the light distribution design make the street lighting area shape regular, uniform illumination, and effectively suppress glare, and at the same time have higher light extraction efficiency, fully satisfying the requirements of modern road lighting design. Moreover, the product uses the three-cavity patented structure technology, and the LED light source and the LED drive control circuit are separately provided with a closed accommodating cavity in the lamp cap, so that no direct heat conduction is generated between the LED light source and the drive control circuit without increasing the distance, and the enhanced The stability of the circuit further increases the service life of the lamp. It is understood that the LED-240W and LED-480W street lamps produced by Shifu have more than 400W and 800W high-pressure sodium lamps.
The Ford high-power LED street light source adopts the white light LED chip of American CREE Company. The highest light efficiency of the mature products of this kind of LED light source has exceeded 84lm/W, and the production cost is low, the device performance is stable, the market is easy to accept, high efficiency, energy saving, Long life, good color rendering index, cold light source, environmental friendliness, etc., have obvious advantages in replacing traditional light sources such as high pressure sodium lamps.
According to Zhang Hongyan, director of the brand of Shifu, the life of LED is 4 times that of ordinary street lamps. LED street lamps do not need to be replaced in the past 12 years. In addition, the biggest advantage of LED street lights is power saving. If we replace all the roads above the national level with the LED street lamps produced by our company, we can save nearly 5 billion kWh of electricity in one year. The conversion is equivalent to saving 2 million tons of standard coal, reducing CO2 emissions by 1 million tons, and reducing SO2 emissions by 43,000 tons. The technical, economic, social and environmental benefits of LED street lamps will increase day by day.
It is reported that the LED light source used by Shifu Company mainly consists of silicon-based oxide, metal materials such as aluminum or copper, and resin materials for packaging process applications. Relatively speaking, it will produce no harmful substances and cause environmental pollution. . In addition, the Stuart R&D team fully considered the need for environmental protection and energy conservation, and considered the possibility of loading solar-powered and wind-driven drives at the beginning of the design. Therefore, Shifu LED street lamp products can completely add solar energy and wind power supply system without destroying the shape and without changing the structural design. It has higher application versatility and more reflects the concept of environmental protection and energy saving.
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