Solar street light is a kind of lighting equipment that uses solar energy to generate electricity. It has the advantages of environmental protection, energy saving, safety, etc., so it has been widely used in modern cities and rural roads. Fuse is one of the important components of solar street lights, which plays a role in circuit protection. So, how many amps should be selected for the fuse of solar street lights?
First of all, we need to understand the function of the fuse. A fuse is a protective device that blows when the current is too high. It can prevent fires and property damage caused by overloads and short circuits. Therefore, choosing the right fuse is crucial for the normal operation and safe use of solar street lights.
The selection of fuses for solar street lights must be determinedined according to the power and current of the solar street lights. Generally speaking, the greater the power of solar street lights, the greater the current required. Depending on the magnitude of the current, we can choose the appropriate fuse.
When choosing a fuse, we need to consider two factors: firstly, the rated current of the solar street light, and secondly, the rated current of the fuse. The rated current of the solar street light refers to the current required for the normal operation of the solar street light, while the rated current of the fuse refers to the maximum current that the fuse can operate normally. Generally speaking, the rated current of the solar street light should be less than or equal to the rated current of the fuse, to ensure that the fuse will not blow when the solar street light is working normally.
Depending on the power and current of the solar street lampe, we can choose the appropriate fuse. Generally speaking, the power of solar street lights is between 10 watts and 100 watts, and the current is between 0.5 amps and 5 amps. Based on this range, we can choose a fuse with a current rating between 1 A and 10 A.
Of course, the specific selection of the fuse with the number of amps must also consider the specific situation and usage environment of the solar street light. If the power of the solar street light is low and the use environment is harsh, we can choose a slightly larger fuse to increase the safety and reliability of the fuse.
In summary, the fuse of the solar street light should be selected according to the power and current of the solar street light. Generally speaking, the rated current of the fuse should be greater than the rated current of the solar street light. solar street light. In LAt the same time, the solar street light should also be considered in its specific situation and usage environment. Choosing the appropriate fuse can ensure the normal operation and safe use of solar street lights.
There are relatively few insurance companies for the operation of photovoltaic power plants. In 2015, several insurance companies issued photovoltaic insurance, but they all aimed at product quality, especially the 25-year operation insurance for components. , the rates are also different, the highest is more than 1% and the lowest is 0.2%; the general name is: quality assurance and long-term energy guarantee for solar photovoltaic modules
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