T/ASC 600 4—2022/ T/CMSA 00 32—2022 低压配电系统多脉冲电涌保护器 性能要求和试验方法 Multi -pulses surge protective devices connected to low -voltage power systems requirements and test methods 2022-07-05发布 2022-09-01实施 中国建筑学会 发布 中 国 气 象 服 务 协 会 ICS 07.060;29.050 CCS A47;K10 团体 标准 全国团体标准信息平台 T/ASC 6004-2022/T/CMSA 0032-2022 II 目 次 前言 ................................ ................................ ................................ ................................ ................................ .....III 1 范围 ................................ ................................ ................................ ................................ ................................ ...1 2 规范性引用文件 ................................ ................................ ................................ ................................ ............... 1 3 术语和定义 ................................ ................................ ................................ ................................ ....................... 2 4使用条件 ................................ ................................ ................................ ................................ ............................ 3 5 分类 ................................ ................................ ................................ ................................ ................................ ...3 6 技术要求 ................................ ................................ ................................ ................................ ........................... 4 6.1标志标识 ................................ ................................ ................................ ................................ ................. 4 6.2电压保护水平 ................................ ................................ ................................ ................................ ......... 5 6.3冲击电流 ................................ ................................ ................................ ................................ ................. 4 6.4动作负载 ................................ ................................ ................................ ................................ ................. 4 6.5热保护 ................................ ................................ ................................ ................................ ..................... 4 6.6脱离器和状态指示器 ................................ ................................ ................................ ............................. 4 6.7短路电流特性 ................................ ................................ ................................ ................................ ......... 4 6.8污染等级 ................................ ................................ ................................ ................................ ................. 4 6.9机械性能和材料要求 ................................ ................................ ................................ ............................. 5 7试验方法 ................................ ................................ ................................ ................................ ............................ 6 7.1试验条件 ................................ ................................ ................................ ................................ ................. 6 7.2单脉冲冲击试验 ................................ ................................ ................................ ................................ .....6 7.3多脉冲冲击电流试验 ................................ ................................ ................................ ............................. 7 7.4动作负载试验 ................................ ................................ ................................ ................................ ......... 9 7.5热稳定试验 ................................ ................................ ................................ ................................ ........... 10 7.6短路电流特性试验 .............................