低压开关模式电源 第 3 部分：电磁兼容性 (EMC)

[中文适用范围]： IEC 61204-3:2016 RLV 包含官方 IEC 国际标准及其红线版本。 Redline 版本仅提供英文版本，为您提供了一种快速、简单的方法来比较官方 IEC 标准与其先前版本之间的所有更改。 IEC 61204-3:2016 规定了由高达 1 000 V AC 或 1 500 V DC 的电源电压提供交流和/或直流输出的开关模式电源 (SMPS) 装置的电磁兼容性 (EMC) 要求，但逆变器输出建立交流电源。本版相对于前一版有以下重大技术变化： a) 标题进行了修改，删除了标题中的“直流输出-”字样，并在标题中添加了“开关模式”； b) 范围的变更：1.1.1 本文件涵盖的设备； c) 将规范性引用文件更新为最新版本或注明日期的引用文件； d) 更改有关 CENELEC 指南 24 和 IEC 指南 107 要求的措辞或/和注释； e) 修订排放限值，以与适用的规范性参考文件的最新版本保持一致； f) 修订抗扰度要求，以与适用的规范性参考文件的最新版本保持一致； g) 纠正印刷错误。 [外文原描述]： IEC 61204-3:2016 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61204-3:2016 specifies the electromagnetic compatibility (EMC) requirements for switch mode power supply (SMPS) units supplied by source voltages up to 1 000 V AC or 1 500 V DC providing AC and/or DC output(s), except inverter output(s) establishing AC mains. This edition includes the following significant technical changes with respect to the previous edition: a) the title has been changed by deleting the wording "DC output-" from the title and adding "switch mode" in the title; b) changes in the scope: 1.1.1 Equipment covered by this document; c) update of the normative references to the latest editions or dated references; d) change of wording or/and notes regarding the requirements of CENELEC Guide 24 and IEC Guide 107; e) revision of the emission limits to align with the latest editions of the applicable normative references; f) revision of the immunity requirements to align with the latest editions of the applicable normative references; g) correction of typographical errors.