Yangzhou Global Solar analyzes the relationship between color temperature and light effect for you solar street light-litelso

It is worth noting that in the color temperature selection of the early batch of LED solar street lights, almost all manufacturers chose 6000K or even above 6000K, which is contrary to the high pressure sodium lamp. Why? It turned out that under the technical conditions of the early phosphor powder, the LED luminous efficiency of the cool white light source was higher. Compared with color temperature, people pay more attention to the physical properties of light effect. The most important way to improve the light efficiency is to improve the excitation efficiency of the phosphor, and the excitation efficiency of the YAG yellow powder is much higher than that of the orange powder. Obviously, a higher color temperature can get higher light efficiency, and the light efficiency of a light source with a color temperature of 5500-6500K is even 48.7% higher than that of a warm white light source less than 3500K. The reason why LEDs save energy is entirely because LEDs have higher luminous efficiency than other light sources. It is meaningless to talk about energy saving without luminous efficiency. Therefore, it is understandable that most LED solar street light manufacturers choose to produce products with a color temperature of around 6000K in order to pursue high energy-saving rates. High luminous efficiency not only brings higher energy saving rate, but also reduces the cost of lamps and lanterns, making the products more competitive. With the development of various LED technologies, the efficiency of LED chips has been continuously improved, and the packaging process has also been continuously improved. The luminous efficacy of white LEDs in current applications has exceeded the 160lm/W threshold, and there is still room for improvement in the future. The technology of phosphor powder has also made some breakthroughs. At present, the difference in the light efficiency of white LEDs in various color temperature ranges is not as large as before. Less than 6% Yangzhou Global Solar has always paid attention to product quality and adhered to the tenet of 'quality is the life of the enterprise'. At the same time, we have always paid attention to the research and development of new products and listened to customers' opinions humbly, which has enabled us to continue to grow and develop in the market competition. 'Quality first, reputation first, customer first' is our consistent tenet, and 'survive by quality, seek benefit from management' is our corporate creed, and we wholeheartedly provide the best services to our new and old customers.
Guangzhou Litel Technology Co.,Ltd. has various branches in different countries worldwide.
Guangzhou Litel Technology Co.,Ltd. endeavors to be valued as an industry leader in client satisfaction, sales growth, product performance, financial strength and profitability.
Guangzhou Litel Technology Co.,Ltd. really created a whole persona around solar lights’s manufacturing and selling, and it's so innovative that people really respond to it.
Consumers like these are interested not just in solar lights they will spend their money on, but also in the human and environmental impact of the supply chain that produces those goods.
There are so many factors that businesses have to weigh when producing solar lights, and we are not going to pretend to grasp all of them.