UL certification is an independent, profitable professional organization that does experiments for public safety.   UL is the abbreviation of underwriter Laboratories Inc. UL safety testing institute is the most authoritative and authorized by the U.S. government in the United States. It is also a large non-governmental organization engaged in safety testing and identification in the world Be...

1. Different voltage environments: European VDE power cables are used at 220V voltage, while American UL power cables usually work at 110V voltage. 2. Different certifications: VDE power cables in Europe use VDE certification standards. Power cables with VDE certification can be bought and sold in the European Union. UL power cables in the United States use the UL certification standard. Power cab...