发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了通信基站用交流配电防雷箱的要求、试验方法、检验规则和包装储运。 本标准适用于通信基站用交流配电防雷箱,不适用于室外型一体化通信基站
AC power distribution and lightning protection cabinet for telecommunication base station
This specification contains requirements not normally covered by the drawings, and provides quality assurance provisions for the container used
CONTAINER, SHIPPING AND STORAGE, MINE
Specifications on Lightning Protection for Power Supply System in Engineering of Telecommunications
本标准规定了与电力网相接的通信电源设备(包括通信局(站)内低压变配电设备、通信用交流稳压器、通信用交流配电设备、通信用交流不间断电源设备、通信用半导体整流设备和通信用高频开关整流设备等)有关防雷的技术要求及测试方法。 其它直接从户外引入的通信电源设备亦可参照使用本标准
本标准规定了通信电源设备防雷的定义、分类、技术要求、试验方法及检验规则。 本标准适用于通信局(站)用交流配电设备、油机控制系统、通信用交流不间断电源设备、通信用半导体整流设备和通信用高频开关整流设备。 集成在系统中的通信电源设备可参照执行
Technical Specification and Testing Methods for Surge Protecton of Power Supply for Communications
This standard applies to surge-protective devices designed for repeated limiting of voltage surges on 50- or 60-Hz power circuits by passing surge
Surge Arresters (Lightning Arresters) for alternating-Current Power Circuits
LIGHTNING PROTECTION & STATIC ELECTRIFICATION
Lightning Protection and Static Electrification
Thunderstorm warning systems - Protection against lightning
Protection against lightning - Thunderstorm warning systems.
Protection against lightning—Thunderstorm warning systems
Thunderstorm warning systems – Protection against lightning
本标准规定了通信基站用交流配电防雷箱的要求、试验方法、检验规则和包装储运。 本标准适用于通信基站用交流配电防雷箱,不适用于室外型一体化通信基站
AC power distribution and lightning protection cabinet for telecommunication base station
This specification contains requirements not normally covered by the drawings, and provides quality assurance provisions for the container used
CONTAINER, SHIPPING AND STORAGE, MINE
Specifications on Lightning Protection for Power Supply System in Engineering of Telecommunications
本标准规定了与电力网相接的通信电源设备(包括通信局(站)内低压变配电设备、通信用交流稳压器、通信用交流配电设备、通信用交流不间断电源设备、通信用半导体整流设备和通信用高频开关整流设备等)有关防雷的技术要求及测试方法。 其它直接从户外引入的通信电源设备亦可参照使用本标准
本标准规定了通信电源设备防雷的定义、分类、技术要求、试验方法及检验规则。 本标准适用于通信局(站)用交流配电设备、油机控制系统、通信用交流不间断电源设备、通信用半导体整流设备和通信用高频开关整流设备。 集成在系统中的通信电源设备可参照执行
Technical Specification and Testing Methods for Surge Protecton of Power Supply for Communications
This standard applies to surge-protective devices designed for repeated limiting of voltage surges on 50- or 60-Hz power circuits by passing surge
Surge Arresters (Lightning Arresters) for alternating-Current Power Circuits
LIGHTNING PROTECTION & STATIC ELECTRIFICATION
Lightning Protection and Static Electrification
Thunderstorm warning systems - Protection against lightning
Protection against lightning - Thunderstorm warning systems.
Protection against lightning—Thunderstorm warning systems
Thunderstorm warning systems – Protection against lightning