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Why is the quality and reliability of LED street lights getting worse and worse?
by：Litel Technology
2021-11-29
Why is the quality and reliability of LED street lights getting worse and worse?
Everyone is familiar with the advantages of good energy saving and long service life. However, in recent years, I have heard that many consumers have complained that the quality and reliability of LED street lights are getting worse and worse, and some use time It needs to be replaced in less than half a year. So let's talk about it now, why is the quality and reliability of LED street lights getting worse and worse?
First of all, most street lamp manufacturers are not professional enterprises engaged in the research of optoelectronic products, but have transformed and extended from the traditional lighting industry. There are essential differences between the performance and the application of these two products, but the manufacturers have not grasped these rules, so The products produced do not meet the characteristics of LED street light products, resulting in waste of resources and serious product damage.
Then there is the most fundamental problem that affects the life and damage rate of the LED light source-heat dissipation and trouble balance have not been well solved, or the solution is mechanically focused on structural heat dissipation, and many inherent characteristics are ignored; finally It is the simple application of the optical characteristics of the LED light source, which makes it difficult for the final LED street light product to meet the most basic illuminance and uniformity requirements of road lighting, which brings problems to users and street light management departments.
Everyone is familiar with the advantages of good energy saving and long service life. However, in recent years, I have heard that many consumers have complained that the quality and reliability of LED street lights are getting worse and worse, and some use time It needs to be replaced in less than half a year. So let's talk about it now, why is the quality and reliability of LED street lights getting worse and worse?
First of all, most street lamp manufacturers are not professional enterprises engaged in the research of optoelectronic products, but have transformed and extended from the traditional lighting industry. There are essential differences between the performance and the application of these two products, but the manufacturers have not grasped these rules, so The products produced do not meet the characteristics of LED street light products, resulting in waste of resources and serious product damage.
Then there is the most fundamental problem that affects the life and damage rate of the LED light source-heat dissipation and trouble balance have not been well solved, or the solution is mechanically focused on structural heat dissipation, and many inherent characteristics are ignored; finally It is the simple application of the optical characteristics of the LED light source, which makes it difficult for the final LED street light product to meet the most basic illuminance and uniformity requirements of road lighting, which brings problems to users and street light management departments.
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