To distinguish the quality of led solar street lights, we must grasp several factors
by:Litel Technology
2021-11-22
To distinguish the quality of led solar street lights, we must grasp several factors
First of all, we must first understand the lamp holder of the led solar street lamp, which is also the led lamp holder. As long as we can grasp the above points, we will not be deceived when choosing the led solar street lamp. The structure inside has aluminum substrates and aluminum plates. As well as the structure of the constant current source, the quality of the lamp holder can be determined by comparing the size and thickness of the aluminum plate. The thinness and thickness of its shell are important factors that affect the quality of LED solar street lights.
The wall thickness is about 2.8. It is necessary to distinguish the quality of led solar street lights. Hot-dip galvanized led solar street lights generally have a life span of 20 or more.
Hot-dip galvanizing still has coating in the blocking.
And there is a cone ratio, and the wall thickness is about 4. It depends on whether the pole of the solar street light is hot-dip galvanized spray and cold galvanized spray. The difference between the two is blocking, depending on whether the battery is stored Energy dedicated battery, and then solar street lamp battery.
The life of cold-galvanized light poles is generally about 1 year, which greatly damages the life of solar LED street lights. Cold-galvanized light poles have no coating in the blocking, and half of the lamp holder is 60. The lower end and the height have Relationship, many small companies now use the power source as the energy storage battery.
First of all, we must first understand the lamp holder of the led solar street lamp, which is also the led lamp holder. As long as we can grasp the above points, we will not be deceived when choosing the led solar street lamp. The structure inside has aluminum substrates and aluminum plates. As well as the structure of the constant current source, the quality of the lamp holder can be determined by comparing the size and thickness of the aluminum plate. The thinness and thickness of its shell are important factors that affect the quality of LED solar street lights.
The wall thickness is about 2.8. It is necessary to distinguish the quality of led solar street lights. Hot-dip galvanized led solar street lights generally have a life span of 20 or more.
Hot-dip galvanizing still has coating in the blocking.
And there is a cone ratio, and the wall thickness is about 4. It depends on whether the pole of the solar street light is hot-dip galvanized spray and cold galvanized spray. The difference between the two is blocking, depending on whether the battery is stored Energy dedicated battery, and then solar street lamp battery.
The life of cold-galvanized light poles is generally about 1 year, which greatly damages the life of solar LED street lights. Cold-galvanized light poles have no coating in the blocking, and half of the lamp holder is 60. The lower end and the height have Relationship, many small companies now use the power source as the energy storage battery.
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