Power CE certification standards
Power CE authentication Generally contains two aspects. One is the Electromagnetic Compatibility Directive (EMC) and the other is the Low Voltage Directive (LVD).
The standard of power EMC is EN55022, EN55024, and the standard of power LVD is EN60950.
And these standards have a series of corresponding parameters, the specific parameters are more, the general certification engineers know more, the general technical staff do not know it does not matter.
Power MEC test items are: space radiation, magnetic field radiation, power radiation, voltage flicker, harmonics, electrostatic discharge, radiation interference, electrical fast transient pulse group, surge/lightning strike, voltage drop/interruption.
Power supply LVD test items are: power, temperature rise, overload, leakage current, high and low temperature, needle flame test, etc.
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This process is suitable for manufacturers to find a third-party laboratory to apply for CE certification process:
1, the manufacturer's relevant laboratory (hereinafter referred to as the laboratory) submitted an oral or written preliminary application.
2. The applicant shall fill in the application form for CE-marking and send the application form, product instruction manual and technical documents together to the laboratory (if necessary, the applicant company shall also be required to provide a prototype).
3, the laboratory to determine the inspection standards and inspection items and quotation.
4. The applicant confirms the quotation and sends the samples and relevant technical documents to the laboratory.
5. The applicant shall provide technical documents.
6. The laboratory sends a charge notice to the applicant, and the applicant pays the certification fee according to the charge notice.
7, the laboratory to conduct product testing and review technical documents.
8. Review of technical documents includes: a, whether the documents are perfect. b) Whether the document is written in an official Community language (English, German or French).
9, if the technical documentation is not perfect or does not use the required language, the laboratory will notify the applicant of improvement.
10, if the test fails, the laboratory will inform the applicant in time to allow the applicant to improve the product. So, until the test passes. The applicant shall make changes to the technical data in the original application to reflect the actual situation after the changes.
11. For the rectification costs mentioned in Articles 9 and 10 of this page, the laboratory will issue a supplementary charge notice to the applicant.
12. The applicant shall pay the rectification fee according to the supplementary charge notice.
13. The laboratory shall provide the applicant with the product test report or technical document (TCF), as well as the CE Certificate of Conformity (COC) and the CE mark.
14, the applicant signs the CE guarantee self-declaration, and attaches the CE mark to the product.
Dongguan Xingyuan Electronic Technical Service Co., Ltd. specializes in global product certification and testing business, mainly provides CE certification, power CE certification, lithium battery CE certification, construction machinery CE certification, Australia SAA certification, Saudi SASO certification services, hotline :0769-88056552.