国家半导体照明工程研发及产业联盟 发布 T/CSA 053-2019 2019-08-09实施 景观照明用LED驱动电源 通用技术规范 Landscape Lighting LED Power Supply —— General Specification 版本： V01.00 CSA 国 家 半 导 体 照 明 工 程 研 发 及 产 业 联 盟 标 准 2019-08-09发布 T/CSA 053 -2019 I 目 次 前 言................................ ................................ ................................ ................................ ........... III 1 范围 ................................ ................................ ................................ ................................ ............. 1 2 规范性引用文件 ................................ ................................ ................................ ......................... 1 3 术语和定义 ................................ ................................ ................................ ................................ . 1 4 分类和规格 ................................ ................................ ................................ ................................ . 2 4.1 按照安装方法分类 ................................ ................................ ................................ ............. 2 4.2 按照输出方式分类 ................................ ................................ ................................ ............. 3 4.3 按输入与输出分离方式分类 ................................ ................................ ............................. 3 5 电气规格及要求 ................................ ................................ ................................ ......................... 3 5.1 输入电压 ................................ ................................ ................................ ............................. 3 5.2 输出功率 ................................ ................................ ................................ ............................. 3 5.3 输出电压 /电流 ................................ ................................ ................................ .................... 3 5.4 环境适应性 ................................ ................................ ................................ ......................... 4 5.5 安全性要求 ................................ ................................ ................................ ......................... 5 5.6 电磁兼容要求 ................................ ................................ ................................ ..................... 5 6 性能参数 ................................ ................................ ................................ ................................ ..... 5 6.1 功率因数 ................................ ................................ ................................ ............................. 5 6.2 总谐波失真电流 ................................ ................................ ................................ ................. 5 6.3 浪涌电流值 (I2t) ................................ ................................ ................................ ................... 6 6.4 效率 ................................ ................................ ................................ ................................ ..... 6 6.5 输出精度 ................................ ................................ ................................ ............................. 6 6.6 负载调整率 ................................ ................................ ................................ ......................... 6 6.7 线性调整率 ................................ ................................ ................................ ......................... 6 6.8 输出纹波 ................................ ................................ ................................ ............................. 6 6.9 启动过冲 ................................ ................................ ................................ ............................. 6 6.10 负载动态响应 ................................ ................................ ................................ ..................... 6 6.11 输出过功率保护 ................................ ........................