Talking about the impact of led street lights on the entire lighting industry solar street light-literso

The masses have always reacted strongly to the problem of environmental pollution. This situation is directly related to the unreasonable economic structure and extensive growth pattern. Without speeding up the adjustment of the economic structure and the transformation of the growth pattern, the resources will not be able to support it, the environment will not be able to accommodate it, the society will not be able to bear it, and economic development will be unsustainable. Only by insisting on economical development, clean development and safe development can we achieve sound and rapid economic development. Relevant data show that the production capacity of LED solar street light in my country will continue to increase in the next few years. Mark Kenber, CEO of the Climate Group, said that with the development of cities around the world, the number of LED solar street lights is expected to reach 350 million by 2025. The currently launched LED solar street light has various product appearance, arrangement and quantity of LED luminous particles, external dimensions and internal design of constant current source. Optical light distribution, lamps and heat dissipation are the main technical problems faced by LED solar street light. Although the research and development of high-power LED solar street light is very fast, there are still some problems in the application of low luminous efficiency, unscientific light distribution, low power efficiency, fast light decay, short life, color temperature deviation, and color temperature inconsistency. , constant current source multiple faults and a series of problems. Among them, the main technical problems such as secondary optical design and heat dissipation design are the keys to improve luminous efficiency and prolong life.