Does class2 in the UL standard mean safe?
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Update time : 2021-11-18 15:19:10
Class2 can be said to be safe.
Class 2 power supply 120vac 60hz means that the product's protection against electric shock not only relies on basic insulation, but also includes additional safety measures, such as double insulation or reinforced insulation, but there is no protective measure that depends on grounding or installation conditions. The UL Safety Testing Institute is the most authoritative in the United States and the largest private organization engaged in safety testing and appraisal in the world. It is an independent, profit-making professional organization that conducts experiments for public safety. It uses scientific testing methods to study and determine whether various materials, devices, products, equipment, buildings, etc. are harmful to life and property and the degree of harm; to determine, compile and issue corresponding standards and help reduce and prevent life Data on property losses, while carrying out fact-finding research business. UL certification is a non-compulsory certification in the United States, mainly for product safety performance testing and certification, and its certification scope does not include the EMC characteristics of the product.
Extended information: The significance of the UL certification mark to the company has the following four points:
1. The entire US market pays great attention to product safety; when consumers and purchasers choose products, they will choose products with the UL certification mark.
2. UL has a history of more than 100 years, and the image of safety is deeply ingrained by consumers and the government. If you do not directly sell products to consumers, the intermediary will also require the products to have UL certification marks to make the products sell well.
3. American consumers and purchasers have more confidence in the company's products. 4. The U.S. federal, state, county, and city governments have a total of more than 40,000 political districts, all of which recognize the UL certification mark.
Class 2 power supply 120vac 60hz means that the product's protection against electric shock not only relies on basic insulation, but also includes additional safety measures, such as double insulation or reinforced insulation, but there is no protective measure that depends on grounding or installation conditions. The UL Safety Testing Institute is the most authoritative in the United States and the largest private organization engaged in safety testing and appraisal in the world. It is an independent, profit-making professional organization that conducts experiments for public safety. It uses scientific testing methods to study and determine whether various materials, devices, products, equipment, buildings, etc. are harmful to life and property and the degree of harm; to determine, compile and issue corresponding standards and help reduce and prevent life Data on property losses, while carrying out fact-finding research business. UL certification is a non-compulsory certification in the United States, mainly for product safety performance testing and certification, and its certification scope does not include the EMC characteristics of the product.
Extended information: The significance of the UL certification mark to the company has the following four points:
1. The entire US market pays great attention to product safety; when consumers and purchasers choose products, they will choose products with the UL certification mark.
2. UL has a history of more than 100 years, and the image of safety is deeply ingrained by consumers and the government. If you do not directly sell products to consumers, the intermediary will also require the products to have UL certification marks to make the products sell well.
3. American consumers and purchasers have more confidence in the company's products. 4. The U.S. federal, state, county, and city governments have a total of more than 40,000 political districts, all of which recognize the UL certification mark.
