An adapter is an interface converter that can be an independent hardware interface device that allows hardware or electronic interfaces to be connected to other hardware or electronic interfaces, or it can be an information interface. For example, power adapters, tripod base adapter components, USB and serial port adapter devices, etc. But generally, such electronic products need to apply for CE certification to be exported into the EU market.

If an adapter wants to apply for CE certification, it generally needs to undergo EMC electromagnetic compatibility and LVD safety compliance tests in CE certification.

Content of adapter CE certification testing

EMC Electromagnetic Compatibility Testing:

1. Space radiation

2. Conducted interference

3. Power radiation

4. Magnetic field radiation

5. Low-frequency interference

6. Electrostatic discharge

7. Radiation immunity

8. Pulse group immunity

9. Surge immunity

10. Conducted disturbance immunity

11. Power frequency magnetic field immunity

12. Voltage drop

13. Harmonic current

14. Voltage flicker

LVD safety testing:

1. Power test

2. Temperature rise test

3. Humidity test

4. Overload test

5. Glowing wire experimental state test

6. Leakage test

7. Voltage withstand test

8. Grounding resistance test

9. Power cord tension test

10. Stability testing

11. Plug torque test

12. Impact testing

13. Plug discharge test

14. Component damage test

15. Working voltage test

16. Motor stall test

17. Insulation resistance test

Process for CE certification of adapters

1. Application

 (1) Fill out the application form (our company can provide a blank application form for free)

 (2) Application Company Information Form

 (3) Provide product information and send samples

2. Quotation

Determine the testing standards, testing time, and corresponding costs based on the provided information provided by the testing agency

3. Payment

After the applicant confirms the quotation, sign the filing application form and service agreement, and make payment

4. Testing

The laboratory conducts a complete set of tests on the applied products according to relevant EU testing standards

5. Test passed, report completed

6. Project completion, issuance of CE certificate

For adapter CE certification, please contact our company ZRLK. We will provide you with professional and efficient testing and certification services, with discounted prices and thoughtful services. If you provide us with product images and specifications, we will provide corresponding cycles, quotations, and specific solutions based on your product. Welcome to inquire!