Many people have found such a problem. When we walk under street lights, we often find that high pole lights use warm yellow, and rarely can we see white street lights. At this time, some people may ask such a question, why do LED high pole lights use warm yellow? Wouldn’t it be better to use the white one? The following editor will give you a brief introduction.
1. Visual factors
Since LED high-pole lights are usually used on the roadside, when installing high-pole lights, we must consider visually, not only the lighting issues must be considered, but also the safety issues. If If you change the warm yellow light of the LED high pole light to white, you will find that if you stare for a long time, your eyes will be very uncomfortable, and it will even make your eyes feel black.
2. In terms of light
From the analysis of light, we can find that although the length of white light is longer than other colors, and it can also illuminate farther places, making our field of vision look more open, but if we use this white light If it is, it will affect our visual nerves. With the cooperation of some advertising lights or shop lights, it will make our vision look very tired.
3. Security issues
Compared with the white light, the warm yellow light can make our mind and attention more concentrated, which is why the LED high pole light will choose the warm yellow light.
These are the reasons why LED high pole lights use warm yellow. Since most of the white lights are dazzling, although its brightness is relatively high and the light is relatively far away, it is not suitable for roads. If used, it is easy to cause accidents