What is UL certification and how to do it?

UL is the abbreviation of Underwriter Laboratories Inc UL Safety Laboratory is the most authoritative institution in the United States and a large private institution engaged in safety testing and evaluation in the world. UL certification is not mandatory in the United States, but mainly for the detection and certification of product safety performance, and its certification scope does not include EMC (electromagnetic compatibility) characteristics of products. But now Amazon platform has compulsory UL certification for products. According to the different service types of UL, UL marks can be divided into three categories: listening list marks, classified certification marks and approved component certification marks.

The North American market has the most advanced and perfect product testing standards, and the technical standards and import regulations for products entering the country are strict. In order to seize the American market, China's electronic and electrical products must overcome the constraints of these tests and standards. Only UL-certified power supplies, batteries and lamps can provide customers with a safe and reliable guarantee. Only compared with uncertified power supplies and lamps can they have greater advantages in market competition, increase their market share and enhance their popularity, and effectively and permanently occupy the North American market.

UL certification process of Ammagnetic Testing is as follows: customers provide product information, sign evaluation contracts, pay sample fees, write test reports, and issue certificates after passing factory inspection.