Smart socket products are very popular in the United States and have always been a popular category on Amazon in the United States. The entire U.S. market attaches great importance to product safety, consumers and purchase units to buy products, will choose a UL certification mark products. UL has a history of more than 100 years, and its safety image is deeply rooted in consumers and governments. UL certification for smart sockets can increase the recognition of products in the US market.
Smart socket UL certification application criteria
the main application standards for UL certification of smart sockets are U L498A\UL1363 UL498\UL962A\UL60730 according to the type of socket and its functions, the selected standards are also different. Please refer to the following table for details.
| Type of socket | master Standard | lightning protection function | USB charging function | intelligent control function | phone/Network Features |
|---|---|---|---|---|---|
| american Converter | UL498A | UL1449 | UL1310 | UL60730 | UL497A/UL497B |
| american drag plate | UL1363 UL498 | UL1449 | UL1310/UL60950 | UL60730 | UL497A/UL497B |
| desktop socket | UL962A | UL1449 | UL1310/UL60950 | UL60730 | UL497A/UL497B |
Smart socket to apply for UL certification information to be provided
1. Product structure size drawing;
2. Product decomposition drawing;
3. Circuit diagram;
4. Circuit board wiring diagram;
5. Parts list (including parts model and file number);
6. Product instructions (brief description of product parameters and functions);
7. Product photos (finished product photos and internal photos);
8. Product label (or Lable drawing).
Smart socket UL certification common test items
1. Insulation resistance test;
2. Plug retention test;
3. Overload test;
3. Temperature rise test;
4. Repeat the retention force test;
5. Arc test;
6. Misinsertion test;
7. Leakage current test;
8. Withstand voltage test;
9. Grounding continuity test;
10. Overcurrent test;
Smart socket UL certification handling cycle
smart socket UL certification cycle takes about 2-3 months. The preparatory work is very important, the more timely and adequate the preparation of enterprise data, it will greatly shorten the UL certification cycle. If the quality of the company's products is good, the test can pass more smoothly, and the UL certification time can be greatly shortened.
Smart socket UL certification process
1. Project determination: confirm the UL standard, certification cost and time, sample quantity, etc.
2. data preparation: according to the requirements of UL, the enterprise is ready to certify the required information or documents;
3. Sample delivery test: the enterprise will send the sample ACCOSTER Testing and Certification conduct product testing;
4. Issued report: the product test results meet the requirements of UL standard, and the test report is officially issued;
5. Factory audit: UL will conduct the first factory inspection of the production plant to ensure compliance with standard requirements;
6. Mark use: After the audit meets the requirements, the applicant is officially authorized to use the UL mark.
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