ITU-T L.1202-2015
对于一个高达400伏直流供电系统及其环境影响评价方法(研究组5)

Methodologies for evaluating the performance of an up to 400 VDC power feeding system and its environmental impact (Study Group 5)

ITU-T L.1202-2015 发布历史

Recommendation ITU-T L.1202 is provided as a complement to Recommendation ITU-T L.1201,which describes the architecture of direct current (DC) power systems with an up to 400 VDC information and communication technology (ICT) equipment interface.The up to 400 VDC ICT equipment interface is described in Recommendation ITU-T L.1200.Recommendation ITU-T L.1202 provides a framework for assessing performances of up to 400 VDC power feeding systems and the savings incurred when compared to other power feeding systems such as the ?48 VDC power system and the AC uninterruptable power system (UPS) commonly used in information and communication technology (ICT) sites.This Recommendation deals with performance factors such as efficiency, reliability/availability and environmental impact.

ITU-T L.1202-2015由国际电信联盟 IX-ITU 发布于 2015-04-01。

ITU-T L.1202-2015 在中国标准分类中归属于: M51 天线及其馈线。

ITU-T L.1202-2015 发布之时，引用了标准

• ITU-T L.1200-2012 直流电经接口为电信和信息通信技术(ICT)设备输入高达400伏的电流.5号研究组
• ITU-T L.1201-2014 
• ITU-T L.1320-2014 
• ITU-T L.1410-2014 信息和通信技术商品、网络和服务的环境生命周期评估的方法论 (研究组5)
• IEC 62040-3-2011 不间断电源系统(UPS).第3部分:规定性能的方法和试验要求

ITU-T L.1202-2015的历代版本如下：

• 2015年04月01日 ITU-T L.1202-2015 对于一个高达400伏直流供电系统及其环境影响评价方法(研究组5)

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标准号

ITU-T L.1202-2015

发布日期

2015年04月01日

实施日期

废止日期

无

中国标准分类号

M51

发布单位

IX-ITU

引用标准

ITU-T L.1200-2012 ITU-T L.1201-2014 ITU-T L.1320-2014 ITU-T L.1410-2014 IEC 62040-3-2011 ATIS-0600015.04.2010

适用范围

Recommendation ITU-T L.1202 is provided as a complement to Recommendation ITU-T L.1201,which describes the architecture of direct current (DC) power systems with an up to 400 VDC information and communication technology (ICT) equipment interface.The up to 400 VDC ICT equipment interface is described in Recommendation ITU-T L.1200.Recommendation ITU-T L.1202 provides a framework for assessing performances of up to 400 VDC power feeding systems and the savings incurred when compared to other power feeding systems such as the ?48 VDC power system and the AC uninterruptable power system (UPS) commonly used in information and communication technology (ICT) sites.This Recommendation deals with performance factors such as efficiency, reliability/availability and environmental impact.