Information required for 3C certification of switching power supply——ZRLK

Why do switching power supplies need 3C certification?

1. 3C certification is a compulsory certification in China. It is a product conformity assessment system implemented in accordance with laws and regulations in order to protect the personal safety of consumers and national security, strengthen product quality management. The so-called 3C certification is China's compulsory product certification system, the English name is China Compulsory Certification, the English abbreviation is CCC, and the 3C certification mark.

2. 3C is a product conformity assessment system implemented by Chinese government in accordance with relevant WTO agreements and internationally accepted rules to protect the lives of consumers, animals and plants, protect the environment, and protect national security.

3. But one thing needs to be emphasized. Not all products of this compulsory certification require 3C certification. 3C certification has a 3C certification catalog. All products within the scope of the catalog must be sold in China. For 3C certification, you don’t need to do it if it is not in the scope of the 3C certification catalog.

4. The switching power supply is within the scope of the 3C certification catalog. Therefore, the switching power supply needs to be 3C certified before it can be sold in China.

What is the 3C certification standard for switching power supply?

The 3C certification standard of switching power supply is mainly based on the national standard GB4943, and the main test items are temperature, safety distance, and abnormal temperature.

3C certification information required for switching power supply:

1. 3C certification application

2. The applicant's registration certificate

3. Product structure diagram, circuit schematic diagram, exploded diagram, etc.

4. List of key components

5. Product nameplate (electronic file)

6. Product port picture

7. Product appearance picture (mark the position of the nameplate)

8. Chinese product manual (electronic file)

9. Whether to sell with wire components (the default is to sell with wire components, if not, you need to provide a statement, EBO can provide template reference)

10. Product difference statement (required for each model)

11. Model comparison table of both parties (to be provided for ODM model application)

For switching power supply 3C certification, please contact our company ZRLK. We will provide you with professional and efficient testing and certification services with favorable prices and good service. If you have other products that need to apply for 3C certification, you can provide us with product pictures and specifications. We will give us the corresponding cycle, quotation and specific plan according to your product. Welcome to inquire!