How long is the service life of festival decorative lights? This issue deserves our careful consideration, because its service life is directly related to the interests of customers. The value created by a set of 1000 yuan street lamps after 20 years of use is no problem, compared with 10 years of use. It's totally different.
Common street lamps are the ones we often see. It can be seen everywhere on either side of any street. The street lamp has a simple structure and can be divided into two parts: lamp pole and lamp cap. The answer must be in the form of division. He will say how many years the lamp holder and the lamp pole have.
This answer is by no means a perfunctory question, because the life of the lamp holder cannot be as long as that of the lamp pole, It depends on the warranty period. The warranty period of LED lamp cap is generally two years, and the warranty period of lamp pole is more than ten years. This is because the lamp cap involves many electronic components.
It is easy to have problems after a long time, but the light pole is different. It is iron sheet. Even if it is rusty, it will not be a problem for ten or eight years. Personally, I think the service life of light poles should be standardized. The mouth can ensure that it will not rust for several years, because the lamp pole itself will not break.
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