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CCC Certification is a mandatory certification for specific products in China, and power adapters fall within the scope. The full name of CCC is “China Compulsory Certification,” which is a product conformity evaluation system implemented by the state to protect consumer safety and national security, as well as to strengthen product quality management.

Testing standards

GB/T 9254.1; GB 4943.1; GB 17625.1

Required documents

  • Product nameplate;
  • Product specification sheet;
  • Product manual;
  • Critical parts list related to safety and EMC;
  • Product schematic diagram, PCB layout diagram;
  • Transformer specification sheet;
  • Insulation sheet dimension drawing;
  • Product model list description and model difference explanation;
  • Product CB certificate and report (if any);

Application process

  • Application acceptance;
  • Document review;
  • Sample submission;
  • Sample testing, document audit;
  • Draft test report issued by the laboratory;
  • Upload the test report for review;
  • Preliminary review by CQC;
  • Final review bu CQC;
  • Certificate issuance;
  • Factory inspection within 3 months after achieving the CCC certification for the first time. For grades C or D factory, the certification will be issued after the factory inspection.

Period of validity

CCC Certification is generally valid for 5 years.

About Us

GTG Group’s power supply division has been dedicated to CCC testing and certification for decades. We have obtained accreditation from the China National Accreditation Service for Conformity Assessment (CNAS L6214) and the China Inspection Body and Laboratory Mandatory Approval (CMA 201819013768). We are your ideal partner for power adaptors testing and certification!
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© 2012-2024 GTG Group. All rights reserved.

© 2012-2024 GTG Group. All rights reserved.