对于L．adapter2中其他ICT设备通用电源适配器空载功耗和纹波电压的测试分析

2012年1月，在都灵召开的ITuSG5021报告人联合会议上，我国提交了关于其他ICT设备通用电源适配器空载功耗和纹波电压的测试分析文稿，该文稿得到了众多代表的肯定。本次，我们又收集大量样品并进行了大量补充试验，形成此文稿。本文建议空载功耗依照能源之星，输出功率在0-49W之间的设备空载功耗不大于0．3W，输出功率在50-250W之间的设备空载功耗不大于0．5W；建议移动电话机电源适配器的纹波电压为80mV以下，其他ICT设备电源适配器的纹波电压为200mV以下。

Test and Analysis for No Load Power and Ripple Voltage of Universal Power Adapter for other ICT Devices in L.adapterPhase2

We＇ve submitted a contribution about the Test and Analysis for No Load Power and Ripple Voltage of Universal Power Adapter for other ICT Devices, at ITU SG5 Q21 Joint Rapporteur meeting in Torino, Jan 2012. The contribution was confirmed by the majority. We added a large number of samples, and made a lot of supplementary tests this time. The Paper suggests that the requirement of No Load Power should be 0.3W （for 0-49W products） and 0.5W （for 50-250W products） according to energy star. The Paper also suggests that we demand the 80mV requirement for mobile terminals, and 200mV requirement for other ICT Devices.