Determine Whether A Power Adapter Manufacturer Is Reliable

With all the certifications UL, ETL, FCC, CE, CB, GS, CCC, CQC, PSE, KC, KCC, SAA, RCM, etc.

I want to purchase a batch of power adapters and don't know which manufacturer to work with. How to determine whether a power adapter manufacturer is reliable.

1. Look at the size of the power adapter factory. Collect information on the Internet to see how many employees this factory has, how much the registered capital is, the situation of the plant, the number of equipment. If conditions allow, it is best to go to the field to see the factory, go to the production line, you can make the most intuitive judgment.

2. Look at the power adapter manufacturer years of operation: see how long the manufacturer to do power supply, generally speaking, the old factory in product quality and reputation will be more reliable!

3. Look at the power adapter manufacturer's qualifications. These things are hard standards, like ISO9001 quality management system certification, ISO14001 environmental management system certification, BSCI certification, etc. These things are of course the more the better.

4. Look at the power products produced by the power adapter manufacturer. Reliable or not ultimately depends on the quality of the product. If you have the conditions, you can try to get two of their products over to see how the workmanship, whether the safety certification is complete, there is no through the six energy efficiency. How is the safety performance.

In addition, you can also search the Internet for information on power adapter manufacturers as a reference, advertising and what not to be trusted, but some negative information is still a certain reference value.