Talking about the impact of led street lights on the entire lighting industry
The masses have always reacted strongly to the environmental pollution problem. This situation is directly related to the irrational economic structure and the extensive growth mode. Without speeding up the adjustment of the economic structure and changing the growth mode, resources cannot be supported, the environment cannot be accommodated, society cannot afford it, and economic development cannot be sustained.
Only by adhering to economical development, clean development, and safe development can we achieve sound and rapid economic development. Relevant data show that China’s LED street lamp production capacity 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 street lights is expected to reach 350 million by 2025.
The LED street lights currently launched have a variety of product appearances, the arrangement and quantity of LED luminous particles, the external dimensions and internal designs of the constant current source.
Optical light distribution, lamps, and heat dissipation are the main technical problems faced by LED street lamps. Although the development of high-power LED street lights is fast, there are still different degrees of low light efficiency, unscientific light distribution, low power supply efficiency, fast light decay, short life, color temperature deviation, color temperature non-uniformity, and constant A series of problems such as multiple failures of the flow source. Among them, the main technical issues such as secondary optical design and heat dissipation design are the key to improving luminous efficiency and prolonging life.
