source:power adapter Popular:adapter release time:2021-09-23 10:31:20 Article author:sznbone
What is the difference between CE certification and GS certification for power adapters?
First of all, we need to know that CE certification is a mandatory certification, as long as the power adapter products circulating in the EU must pass the CE certification; while the GS certification is a voluntary certification, and this certification is also recognized by the EU.
Then someone will definitely ask, in this case, only need to do CE certification, GS certification is not necessary. First of all, we need to know that although the GS mark is not a legally mandatory requirement, it can indeed make the manufacturer subject to strict German (European) product safety laws when the product fails and causes an accident. Therefore, the GS mark is a powerful marketing tool that can enhance customers' confidence and desire to buy.
GS certified power adapter reliability:
Mean time between failures Under 25℃ ambient temperature, working under heavy load
Mean time between failures is 50,000 hours
Full load 45℃ burn-in, 100% burn-in test
One year warranty, lifetime maintenance
GS certified power adapter environmental requirements:
Working temperature: 0℃-40℃
Storage temperature: -20℃-85℃
Storage humidity: 5%-90%RH
Insulation withstand voltage: AC 3000V(Min), 5mA(Max)
Insulation resistance: DC 500V 100MΩ(Min)
Finally, I need to remind everyone that the CE certification of the switching power supply adapter is not something that any organization can do. When commissioning the test, it must be clear about its qualifications. If it is an illegal testing organization, the result is Very severe. If the product is affixed with the CE label without inspection, it will be considered as a counterfeit product. All EU countries will take appropriate measures to deal with counterfeit CE-marked products and other products of the same manufacturer in Europe. Therefore, if the product is inspected by some illegal or crude certification organization, it will be very dangerous.
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