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.
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.
24-hour online customer service at any time to respond, so that you worry!