5 years warranty led street light

Power is not 5 years warranty led street light to any restrictions.7) Power factor correction circuit (Patent No. Most lighting equipment is mainly used in landscape lighting, road lighting, and relatively few applications in high-end products such as automotive lighting. At present, the LED lights designed and developed by Zhang Yixing range from 20 watts to 100 watts. 210520364567. The biggest problem. Semiconductor lighting and display technology have been included in the 'National Medium and Long-term Science and Technology Development Plan Outline (2006-2020)'

, and have received strong support from the state and local governments at all levels. my country is currently the world's largest producer of lighting appliances and the second largest exporter of lighting appliances. LED replaces all other lighting and is about to become irresistible. However, the development of LED is still troublesome for China. With energy conservation and emission reduction, green lighting, the Internet of Things, smart cities

, ten cities and ten thousand lights as the development focus, all will lay a strong foundation for the realization of LED smart lighting. Keep up, and realize the infinite and broad market prospects of the LED industry. In terms of epitaxial wafers, chip technology, and equipment, they are monopolized by American and Japanese companies, while the European region has applications. 3) A device that uses heat-conducting material wire braid to exchange heat (patent number:

The next generation of light source LED technology with high color rendering index, high luminous efficiency, wide color gamut, and high light color stability is a common key technology faced by the semiconductor lighting and display fields. In essence, these stretched embarrassments are mainly manifestations of lack of technological innovation.' According to Zhang Yixing, the production of LED chips now has mature technology. 

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