source:power adapter Popular:adapter release time:2021-12-03 09:57:16 Article author:sznbone
In fact, this so-called CE certification is an abbreviation for product certification in EU countries. Assuming that the new products of the switching power adapter want to be exported to European countries, it is necessary to carry the "CE" mark, and the power adapter "CE" mark is also a kind of order to enter European countries. This mark clarifies that the product complies with one or several related European standards. For many engineers who develop switching power adapter products, sending the new product to the relevant department and undergoing strict CE certification is the entire development process. The most important part of this is also directly related to whether the product meets export regulations.
CE certification is an abbreviation for product certification in EU countries, so for switching power adapters, what are the requirements for CE certification? This is mandatory by law. During the CE certification review process, the power adapter product will undergo certification inspections such as production quality, product quality, unit verification, and EC type inspection, and the corresponding "CE" mark will be issued after the inspection is qualified. For products that have obtained CE certification, the "CE" mark issued by the European Union must be printed on the nameplate and packaging box in an obvious position, and the height must not be less than 5mm, and it must be scaled proportionally.
Of course, after the power adapter has obtained the CE certification, there is another link that needs to be completed by the dealer, which is to sign the declaration of conformity. When the adapter product is exported to Europe, it is necessary for the manufacturer to sign a declaration of conformity, indicating that its product has met the relevant requirements of the European Union. This statement is necessary to accompany the goods to Europe, otherwise the European customs will not allow the goods to enter. Once a product is found in Europe that does not meet the requirements of CE, it will be subject to severe sanctions.
Does the power adapter work?
I believe everyone is familiar with power adapters. Notebook computers cannot do without the use of power adapters, but do you know how the power adapter works? How to repair it? Let's follow the editor to understand it!
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