The Amazon platform is similar to the domestic Taobao, with a variety of products on it. In order to ensure the quality of the products sold, Amazon also strictly controls the products. Following the removal of the power bank and the strict inspection of the charger, Amazon in the United States has begun to rectify the Type-C data cable.

Recently, some Amazon sellers reported that products such as batteries / power adapters / car chargers / data cables / lamps / toys / electric vehicles sold in the US are required to provide relevant UL certification, and those without such certification will be removed by Amazon!

1. What are the UL9990 test items for Type-C cables ?

A: It includes five tests including power cord tensile test, bending test, standard temperature test, insulation withstand voltage test, and fault current test.

2. What is the premise for the data cable to be UL9990 ?

Answer: UL9990 is a test for the entire finished product. Before doing it, it needs to pass two flame tests of VW-1 ( UL2556 standard) and 12mm ( UL746 standard). After the test is passed, the corresponding grade can be marked on the wire.

Data cable UL9990 certification process:

1. Fill out the application form

2. Provide product information

3. Send samples

4. Test OK

5. Issue a report or certificate

6. The test cycle is 5 working days