ATC48MD系列电源整流模块说明书

五 工作原理及主要特点 ··················································································· 4
5.1 工作原理 ············································································································· 4 5.2 主要特点 ············································································································· 4
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版次：2008 年 10 月第 1 版，第 1 次印刷
高频开关电源模块使用说明书
目录
目
录
一 概述 ············································································································ 1 二 型号命名 ····································································································· 1 三 正常使用条件 ······························································································ 1 四 主要性能指标 ······························································································ 2
二 型号命名
ATC M
Ⅲ
设计序列号 输出电流标称值 输入额定电压 "D"----230V； "B"----115V 智能充电模块 输出电压额定值 公司英文缩写
三 正常使用条件
户内使用，设备运行的周围空气温度不低于－5℃，不高于＋45℃，在设备停用或储存 期间，周围空气温度不低于－40℃，不高于＋70℃； 大气压力：86kPa～106kPa； 日平均相对湿度不超过 95％，月平均相对湿度不大于 90%，无冷凝； 运行地点无导电或爆炸尘埃，无腐蚀金属和破坏绝缘的气体或蒸汽； 交流输入电压波形为正弦波，电压波动范围不超过额定值的－65%，＋35%； 交流输入频率波动范围不超过额定值的 50Hz±10％。
直流输入电压 输入电压范围 直流输入电流 综合效率
4.3 输出特性
序 号 1 2 3 4 5 6 7 项 目 指 24MD30、 24MB30 24V 19～29V 30A、30A 标 48V 38～58V 20A、30A、20A ±0.5% ≤200mV（峰峰值） ±3.0% 10～100%额定电流 48MD20、 48MD30、 48MB20 备 注
4.1 4.2 4.3 4.4 4.5 4.6 系列型号的外形尺寸及重量 ················································································· 2 输入特性 ············································································································· 2 输出特性 ············································································································· 2 保护与报警 ·········································································································· 2 监控特性 ············································································································· 3 其它特性 ············································································································· 3
九 包装、运输及保管 ····················································································· 15 十 客户服务 ··································································································· 15
八 操作指导 ··································································································· 10
8.1 8.2 8.3 8.4 8.5 8.6 8.7 开机··················································································································· 10 关机··················································································································· 10 主画面显示 ········································································································ 10 参数设置操作 ···································································································· 11 模块校验 ··········································································································· 13 多机并联运行 ···································································································· 14 自动 / 手动 ······································································································ 14
六 结构及尺寸································································································· 6
6.1 外观及尺寸 ·········································································································· 6 6.2 前面板 ················································································································· 7 6.3 后面板 ················································································································· 7
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高频开关电源模块使用说明书
主要性能指标
四 主要性能指标
4.1 系列型号的外形尺寸及重量
型号规格 ATC24MD30Ⅲ、ATC24MB30Ⅲ、 ATC48MD20Ⅲ、ATC48MD30Ⅲ、ATC48MB20Ⅲ 外形尺寸 90×229×354 重 量 5.3 Kg
4.2 输入特性
序 号 1 2 3 4 指 项 目 24MD30 DC220V DC187V～264V 6A 87% 7A 90% 10A 8A 87% 48MD20 48MD30 标 24MB30 DC110V DC93V～132V 14A 90% 48MB20
直流输入过压保护 直流输入欠压报警 直流输出过压保护 直流输出欠压报警 直流输出限压值 直流输出限流值 输出短路保护 过热保护
270±3V 180±3V 29 V 21 V 28 V 30 A 58 V 42 V 57 V 20 A、 30 A
135±3V 90±3V 29 V 21 V 28 V 30 A 58 V 42 V 57 V 20 A
智能高频开关电源模块
——ATC24MD30Ⅲ、ATC24MB30Ⅲ； ATC48MD20Ⅲ、ATC48MD30Ⅲ、ATC48MB20Ⅲ
使用说明书
使用前请详细阅读本说明书！
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标称输出电压 输出电压可调范围 标称输出电流 输出限流 稳压精度 纹波系数 并机均流不平衡度
4.4 保护与报警
序 号 1 2 3 4 5 6 7 8 指 项 目 24MD30 48MD20 48MD30 标 24MB30 48MB20 备 注 关机报警， 自动恢复 可设置 可设置 可设置 可设置 自动恢复 自动恢复
高频开关电源模块使用说明书
概述、型号命名及正常使用条件
一 概述
ATC××MD××系列智能高频开关模块是一种 DC-DC 电源变换装置， 其输入、 输出完全 隔离，输出特性满足通信电源的要求。属于公司第三代大功率电源模块产品，采用了具有国 际先进水平的软开关技术，结构紧凑体积小，内置 CPU，具有高智能、高效率、高可靠性等 优点， 各项性能指标达到并超过 DL/T781-2001 标准， 我公司为一体化电源设备配套开发的通 信用直流变换电源。可组成独立的通信电源系统。
七 功能说明 ····································································································· 8
7.1 前面板说明 ·········································································································· 8 7.2 后面板说明 ·········································································································· 8