Nowadays, there are many kinds of lamps and lanterns on the market, and solar street lamps are one of them. Then the question comes. Do you know the working principle and structure of solar street lamps? How to choose the solar street lamp pole? Let me give you a brief introduction.
Working principle and structure of solar street lamp
The principle is that when the light is mapped on the solar panel in the daytime, the solar panel converts the light energy into electric energy and stores it in the lithium battery; When the light becomes weak at night, the stored electric energy is transferred to the lamp base part to light the street lamp. Today's solar street lamps are mainly composed of lamp poles, lamp caps, battery panels, controllers and lithium batteries.
How to choose the solar street lamp pole
1. Height requirements
Since the height of the lamp pole depends on the illumination of the street lamp, it must be carefully selected and the height shall be determined according to the road width. For example, the height of one side street lamp is greater than or equal to the road width, the height of two side symmetrical street lamp is equal to the road width, and the height of two side zigzag street lamp is not less than 70% of the road width. This is the best lighting effect.
In addition, the traffic volume on the road should also be considered. For example, there are many large trucks, and the high point of the lamp pole is appropriate. On the contrary, if there are not many large trucks, the light poles can be lower. Of course, the height of the control should not deviate from the standard, otherwise the consequences will be very serious.
2. Material requirements
Of course, material is also an important standard for selecting lamp poles, because it will affect the service life of street lamps. Nowadays, it is common to make Q235 steel roll. The anti-corrosion performance of this material is not very good, so the surface will be processed to enhance this performance.
In addition, we often see that some lamp covers are made of stainless steel and have been anodized. These two materials have excellent corrosion performance, but from the perspective of price, steel lamp poles are not so cheap. Therefore, we can decide according to our specific budget.
Post time: Jun-03-2019