PS48240/20通信电源系统故障诊断与应急处理  

Fault Diagnosis and Emergency Measures of PS48240/20 Power Supply System Used for Telecommunications

作　　者：钱勇 

机构地区：[1]黑龙江省依安县电信局

出　　处：《邮电设计技术》2002年第8期41-43,共3页Designing Techniques of Posts and Telecommunications

摘　　要：介绍了PS48240/20通信电源系统交、直流电源配电故障的诊断、处理与维修。阐述了系统紧急故障的应急处理原则,特别说明了配电部分、监控系统和模块的应急处理方法。It gives alternative current, direct current power distribution failure diagnosis of PS 48240/20 power supply system used for telecommunications, handling and maintenance. Handling principles of system emergency failure are explained, emergency measure for power distribution, monitor system and module are focused on.

关 键 词：通信电源 故障论断 故障处理 PS48240/20 应急处理 

分 类 号：TN86[电子电信—信息与通信工程]