SHENZHEN YYBLED TECHNOLOGY CO., LTD.
Direct Line: 0086-0755-83207420        E-mail: Brank.youth.yang@hotmail.com        WhatsApp:008613427874236

SHENZHEN YYBLED TECHNOLOGY CO., LTD.

Direct Line: 0086-0755-83207420
E-mail: Brank.youth.yang@hotmail.com
WhatsApp:008613427874236
LED lighting UL certification test project

2022-04-18



1. Input test;


2. Lamp gauge test;


3. Lamp head torque test;


4. Lamp head tensile test;


5. Drop test;


6. Dimming test;


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7. Stress relief test;


8. Temperature rise test;


9. Abnormal short circuit test of components;


10. LVLE output test;


11. Rain test (if the bulb is used in a place exposed to rain, it needs to be done);


12. Tide test;


13. Withstand voltage test;


14. Leakage current test;


15. Durability test (if the lens and the shell are fixed by glue instead of mechanical fixation, a durability test of about half a month is required; or directly fixed with special UL-certified glue.