To enter the North American market, photovoltaic connectors need to pass UL certification. UL test standard for photovoltaic connectors: UL6703..
since the United States, China and Japan have successively introduced favorable policies for solar energy, the market has been positively affected and gradually heated up, and the solar energy industry has gradually returned to the growth track. As the lifeline of photovoltaic system, photovoltaic connector is an important carrier to ensure the stable transmission of power generation from components to inverters and users.
Photovoltaic connectors apply for UL certification:
1. Humidity test;
2. Temperature cycle test;
3. Impact test;
4. Tensile test;
5. Wet insulation resistance test Humidity test;
6. Accelerated aging test;
7. Spray test;
8. Low temperature impact test;
9. Wet insulation resistance test Temperature cycle test;
10. Wet insulation resistance test;
11. Insulator (medium) (electric) pressure resistance test Humidity test;
12. Insulator (medium) (electric) pressure resistance test Temperature cycle test;
13. Insulator (medium) (electric) pressure resistance test Spray test;
14. Insulator (medium) (electric) pressure resistance test;
15. Leakage (current) test spray test;
16. Leakage (current) test.
The above is the introduction of Ankejie's testing and certification of photovoltaic connectors ul certification. It is for reference only. Some materials come from the Internet and do not represent the views of Ankejie's testing technology and are responsible for its authenticity. If you are involved in the content of the work, copyright and other issues, please contact us within 30 days, we will delete the content in the first time!
