ICS 19.08 CCS L 89 备案号：7—2 团 体 标 准 T/CES 124—2022 特殊环境 应急电源 变换器试验规范 Test specification for electrical power converters for emergency power supplies in specia l circumstances 2022 -06-22发布 2022 -06-24实施 中国电工技术学会 发布 全国团体标准信息平台 T/CES 124—2022 I 目 次 前言 ................................ ................................ ................................ ................................ ................................ .... Ⅱ 1 范围 ................................ ................................ ................................ ................................ ................................ 1 2 规范性引用文件 ................................ ................................ ................................ ................................ ............ 1 3 术语和定义 ................................ ................................ ................................ ................................ .................... 1 4 试验条件 ................................ ................................ ................................ ................................ ........................ 2 4.1 特殊环境试验参数 ................................ ................................ ................................ ................................ . 2 4.2 测量仪器仪表要求 ................................ ................................ ................................ ................................ . 2 5 试验要求 ................................ ................................ ................................ ................................ ........................ 2 5.1 外观质量 ................................ ................................ ................................ ................................ ................. 2 5.2 防护等级 ................................ ................................ ................................ ................................ ................. 3 5.3 壳体机械强度 ................................ ................................ ................................ ................................ ......... 3 5.4 液冷系统冷却回路密封性能试验 ................................ ................................ ................................ ......... 3 5.5 绝缘及耐电压性能 ................................ ................................ ................................ ................................ . 3 5.6 温升 ................................ ................................ ................................ ................................ ......................... 4 5.7 额定功率测试 ................................ ................................ ................................ ................................ ......... 4 5.8 峰值功率及持续时间 ................................ ................................ ................................ ............................. 5 5.9 启动时间 ................................ ................................ ................................ ................................ ................. 5 5.10 可靠性 ................................ ................................ ................................ ................................ ................... 5 5.11 环境试验 ................................ ................................ ................................ ................................ ............... 5 6 试验方法 ................................ ................................ ................................ ................................ ........................ 6 6.1 外观质量检查 ................................ ................................ ................................ ................................ ......... 6 6.2 防护等级检查 ................................ ................................ ................................ ................................ ......... 6 6.3 壳体机械强度 ................................ ................................ ................................ ................................ ......