标准摘要
[中文适用范围]： 本文件提供了一种确定电气附件能效等级的方法，使系统设计者能够确定电气安装中最有效的组件，同时考虑所有功能。 注：功能包括：无线通信、网络连接、定时器、能源监控。 该方法基于能源消耗，考虑了附件的各个功能。 能效等级方法有助于整体降低电气安装的能源消耗。 [外文原描述]： IEC 63172:2020 provides a methodology for determining the energy efficiency class of electrical accessories, to enable the system designer to determine the most efficient components for an electrical installation, also considering all functionalities. This methodology is based on the energy consumption, taking into account the individual functions of the accessory. The energy efficiency class approach contributes to the overall reduction of the energy consumption of an electrical installation.
英文名称Electrical accessories - Methodology for determining the energy efficiency class of electrical accessories