Electromagnetic compatibility requirements for electrical equipment in telecommunication facilities

ITU-T K.123 (12/2016)

contributor author	ITU-T - International Telecommunication Union/ITU Telcommunication Sector
date accessioned	2017-11-25T08:07:51Z
date available	2017-11-25T08:07:51Z
date copyright	2016-12-14
date issued	2016
identifier other	T-REC-K.123-201612-I!!PDF-E.pdf
identifier uri	http://yse.yabesh.ir/std;query=autho109sear79D40527318548F1EFDEC014A/handle/yse/251643
description abstract	Recommendation ITU-T K.123 describes the requirements for radiated and conducted emissions from electrical systems installed in telecommunication facilities. Electrical systems in the scope of this Recommendation include rectifiers that supply direct current (DC) voltages of up to 400 V, power conditioning systems (PCSs) including grid connected power converters (GCPCs), uninterruptible power supplies (UPSs) and inverter driven electrical equipment including the air conditioners needed for the operation of telecommunication systems. Their electrical systems include power conversion devices and may generate conducted and radiated electromagnetic disturbances and cause degradation of the performance of telecommunication systems.
language	English
title	Electromagnetic compatibility requirements for electrical equipment in telecommunication facilities	en
title	ITU-T K.123 (12/2016)	num
type	standard
status	In force
tree	ITU-T - International Telecommunication Union/ITU Telcommunication Sector:;2016
contenttype	fulltext