
Electromagnetic compatibility (EMC) - Part 3-4: Limits - Limitation of emission of harmonic currents in low-voltage power supply systems for equipment with rated current greater than 16 A
NORM herausgegeben am 30.10.1998
Designation standards: IEC/TS 61000-3-4-ed.1.0
Publication date standards: 30.10.1998
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: International technical standard
Kategorie: Technische Normen IEC
The recommendations of this technical report are applicable to electrical and electronic equipment with a rated input current exceeding 16 A per phase and intended to be connected to public low-voltage a.c. distribution systems of the following types: - nominal voltage up to 240 V, single-phase, two or three wires; - nominal voltage up to 600 V, three-phase, three or four wires; - nominal frequency 50 Hz or 60 Hz. These recommendations specify the information required to enable a supply authority to assess equipment regarding harmonic disturbance and to decide wether or not the equipment is acceptable for connection with regard to the harmonic distortion aspect. This document is not to be regarded as an International Standard. Les recommandations de ce rapport technique sappliquent aux materiels electroniques et electriques dont le courant dentree assigne depasse 16 A par phase et destines a etre raccordes aux reseaux publics de distribution basse tension alternatifs des types suivants: - tension nominale jusqua 240 V, monophase, a deux ou trois fils; - tension nominale jusqua 600 V, triphase, a trois ou quatre fils; - frequence nominale 50 Hz ou 60 Hz. Ces recommandations precisent les informations necessaires pour permettre a un distributeur une evaluation du materiel par rapport aux perturbations harmoniques et de decider si le materiel est ou non acceptable pour le raccordement du point de vue de la distortion harmonique. Ce document ne doit pas etre considere comme une Norme internationale.