摘要：便携式储能产品近些年来发展迅猛，与储能电源质量相关的安全事故也频频发生，买家或电商平台越来越重视对储能电源产品的质量安全管控。由美国安全检定实验室公司（Underwriteries Laboratories Inc）推出的UL2743标准最早应用于便携式储能产品，由国际电工委员会（International Electrotechnical Commission）推出的IEC60335、IEC60730标准随后也应用于此类产品的管控。安规管控是产品销售到市场的最低要求，有利于指导研发人员在设计方案和测试的动态调整中不断优化，设计出安全可靠的产品。
The IEC60730 safety standard defines the test and diagnostic methods that ensure the safe operation of embedded control hardware and software for household appliances. To achieve functional safety, it’s necessary to remove all risk of hazards caused by system malfunction.
For Portable Power, some situations such as overcharge or overtempertaure should be controlled by Class B. That’s why we need to have secondary protector from hardware side and Class B safety libarary from software side.
符合美国UL2743标准的产品对于零部件管控要求有如下内容：
通过UL2743标准检测，还必须拥有以下认证文件资料：
