Common Electrical Product Safety Tests

From the moment we wake up each day, we rely on various electronic and electrical products that make our lives easier and more creative. While enjoying new products, experiences, and technologies, have you ever considered their safety and quality? From coffee makers, ovens, electric kettles, hairdryers, air conditioners, phones, power supplies, to chargers, we trust them to operate properly. However, electrical products may have failures or serious safety hazards. Are they designed according to safety standards, such as electrical insulation, materials, structure, leakage, short circuits, overload, or overheating? Can they remain safe after long periods of use and in the event of failure? Product safety certifications address these issues and ensure your products meet market requirements.

Common Safety Test Items for Electrical Products:

1. Markings and instructions 

2. Protection against electric shock 

3. Starting of electrical appliances 

4. Input power and current 

5. Heating 

6. Leakage current and electric strength under working conditions 

7. Moisture resistance 

8. Leakage current and electric strength 

9. Overload protection of transformers and related circuits 

10. Durability 

11. Abnormal operation 

12. Stability and mechanical hazards 

13. Mechanical strength 

14. Structure 

15. Internal wiring 

16. Power connection and external flexible cords 

17. Terminals for external conductors 

18. Grounding measures 

19. Screws and connections 

20. Clearance, creepage distances, and solid insulation 

21. Heat resistance and fire resistance 

22. Anti-corrosion measures

China JJR Testing Laboratory is accredited by the China National Accreditation Service (CNAS) and the China Metrology Certification (CMA), providing third-party testing reports recognized by national authorities.