How to get CE Certification for Power Adapters?

Power adapters are commonly used accessories in mobile devices such as laptops and smartphones. These products rely on power adapters extensively. The application of power adapters is broad, not only limited to mobile devices but also used in various other fields. For CE certification of power adapters, it generally involves compliance with the low voltage directive (LVD), Electromagnetic Compatibility Directive (EMC), ERP, RoHS, and other related standards.

What Are the Standards for CE Certification of Power Adapters?

1. EN 62368-1:Safety requirements for audio/video, information, and communication technology equipment (applicable to adapters used for TVs, audio equipment, and other AV products)

2. EN 61347-2-13:Standards for power adapters used with lighting products

3. EN 60335-1:Standards for adapters used in household appliances

4. EN 61558-1:Safety standards for adapters in household products and power tools

5. EN 61558-2-7:Standards for power adapters used with toys

6. EN 62368-1:New safety standard for information technology and audio/video equipment

What Are the Testing Items for Power Adapter CE Certification?

1. Components

2. Power interface

3. Labels and instructions

4. Protection against electric shock and energy hazards

5. Safety Extra Low Voltage (SELV)

6. Current limiting circuits

7. Restricted power sources

8. Grounding and protective measures

9. Primary circuit overcurrent and earth faULt protection

10. Electrical insulation

11. Electrical clearance, creepage distance, and insulation penetration distance

12. Wiring

13. Connection to AC mains power supply

14. Disconnection from AC mains power supply

15. Interconnection of equipment

16. Stability

17. Mechanical strength

18. Structural details

19. Protection of hazardous moving parts

20. Heat generation requirements

21. Enclosure openings

22. Fire protection

23. Contact current protection conductor current

24. Dielectric strength

25. Abnormal operation and fault conditions

26. Protection of personnel from equipment hazards in communication networks

27. Overvoltage protection for communication networks

28. Overheating protection for communication wiring systems

29. Conducted disturbance voltage at power terminals

30. Radiated disturbance field strength

31. Harmonic current

What Documents Are RequiRED for Power Adapter CE Certification?

1. Product user manual

2. Product technical specifications (or company standards) to establish technical documentation

3. Electrical schematic diagrams, wiring diagrams, and block diagrams

4. List of key components or raw materials (preferably with European certification marks)

5. Nameplate

6. Other necessary documentation

What Is the Process for Power Adapter CE Certification?

1. Project application

2. Preparation of documents (as described above)

3. Product testing

4. Compilation of test report

5. Issuance of certificate

How Much Does Power Adapter ce certification cost?

The cost of CE certification varies depending on the testing requirements for different products. It is not a fixed fee and needs to be evaluated based on the specific product. Different products have different certification costs. Please provide the product manual, and we will offer a quotation as soon as possible.