Introduction to American DOE Certification(Power Supply)
The United States Federal Regulations(10 CFR 430) have made it clear that any external power supply that enters the United States market should achieve a minimum energy efficiency level: level IV and be clearly marked on the product. Not only that, it is also mandatory for manufacturers and brands to submit two important declaration documents to DOEs. The first is the compliance declaration of the product with the energy efficiency requirements of the federal regulations, and the second is the First Certificate Report of the product. Both documents are sent to the United States Department of Energy by mail.(DOE, Department of Energy).
The preparation of the document must be completed in accordance with the DOE publication format, in which the certificate report can be submitted by a third party unit on behalf of the producer / brand. The information reported in the document should cover each single model product class, producer / brand name, performance(%), time lost power consumption(W) and rated output power(W).
DOE certification standard basis
United States Federal Regulations: 10CFR 429 and 10CFR 430;
Among them, 10CFR 429 stipulates sample selection specifications and reporting specifications;
The 10CFR 430 specifies the test method and the criteria for declaration of conformity.
DOE authentication logo

DOE Certified Product Catalogue
1. Battery Chargers
2. Boilers
3. Ceiling Fans
4. Central Air Concessors and Heat Pumps
5. Clothes Dryers
6. Cloths Washers
7. Computer and Battery Backup Systems
8. External Power Products
9. Dehumidiiers
10. Direct health equity
11. Dishwashers
12. Face Fans
13. Furnaces
14. Health Products
15. Kitchen Ranges and Ovens
16. Microwave Ovens
17. Miscellaneous Restoration
18. Pool Heaters
19. Portable Air Concessors
20. Refractors and Freezers
21. Room Air Concessors
22. Set-Top Box
23. Televisions
24. Water Heaters
DOE authentication cycle
Regular 4-5 weeks, can be urgent, plus urgent additional expenses.