Standard No.:	YD/T 1058-2000
English Name:	High Frequency Switching Power Supply System for Telecommunications
Chinese Name:	通信用高频开关组合电源
Chinese Classification:	M41    Telecommunication power supply equipment
Professional Classification:	YD    Professional Standard - Telecommunication
Issued on:	2000-05-24
Implemented on:	2000-5-24
Status:	superseded
Superseded by:	YD/T 1058-2007 High Frequency Switch-Mode Power Supply for Communications
Superseded on:	2007-12-1
Abolished on:	2007-12-01
Language:	English
File Format:	PDF
Word Count:	6500 words
Price(USD):	190.00
Delivery:	via email in 1~3 business day

本标准规定了通信用高频开关组合电源（以下简称电源）的组成、分类、要求、试验方法、检验规则和标志、包装、运输和储存。本标准适用于直流输出电压为48V（24V），直流输出电流不大于1000A的通信用高频开关组合电源，可作茧自缚电源产品设计、制造、使用及质量检验的依据。