IEC 62561-6:2018 防雷系统组件（Lpsc） - 第6部分:闪电击打计数器（Lsc）的要求

标准编号：IEC 62561-6:2018

中文名称：防雷系统组件（Lpsc） - 第6部分:闪电击打计数器（Lsc）的要求

英文名称：Lightning protection system components (LPSC) - Part 6: Requirements for lightning strike counters (LSC)

发布日期：2018-01-25

标准范围

IEC？62561-6:20 18规定了根据导体中流动的电流计算雷击次数的设备的要求和测试。该导体可以是防雷系统（LPS）的一部分，或者连接到SPD装置或其他导体，这些导体不打算传导雷电流的很大一部分。LSC也可以适用于危险环境，因此对于在这种条件下安装的部件有额外的要求。第二版取消并取代了2011年出版的第一版。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更:a)取消以前的分类，并引入简单划分为用于脉冲的I型（直击雷电流检测）和用于雷电浪涌电流检测的II型，并对每种类型进行适当的测试；b)术语和定义的修改和添加；c）增加新的附件C（试验流程图）。

IEC？62561-6:2018 specifies the requirements and tests for devices intended to count the number of lightning strikes based on the current flowing in a conductor. This conductor may be part of a lightning protection system (LPS) or connected to an SPD installation or other conductors, which are not intended to conduct a significant portion of lightning currents.
LSCs may also be suitable for use in hazardous atmospheres and there are therefore extra requirements necessary for the components to be installed in such conditions.
This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) removal of previous classification and introduction of a simple division into Type I for impulses (direct lightning current detection) and Type II for lightning surge current detection, with appropriate testing for each type;
b) modification and addition of terms and definitions;
c) addition of a new Annex C (tests flow chart).

标准预览图