Safety Compliance Requirements for Wireless Power Transmitters
GB 4943.1-2022 "Audio/video,information technology and communication technology equipment-Part 1:Safety requirements" has been issued on July 19 and officially implemented on August 1,2023,meanwhile replaces GB 4943.1-2011 and GB 8898-2011 standards. And the new standard puts forward new requirements for wireless power transmitters. This article compares the differences between the different standards of GB 4943.1-2022,IEC 62368-1:2018,IEC 62368-1:2023 and "National electronic product safety standardization technical committee resolu-tion No. 010",and clear up that the latest standard GB4943.1-2022 about clause 9.6 Requirements for wireless power transmitters test method and qualification criteria.
wireless power transmittersforeign metallic objectsthermal burn injury
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