NF EN 50065-4-3

NF EN 50065-4-3

March 2005
Standard Current

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-3 : Low voltage decoupling filter - Incoming filter

Le présent document s'applique aux filtres de branchement utilisés pour contrôler le couplage des signaux entre la zone distributeur d'énergie et la zone consommateur.

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Main informations

Collections

National standards and national normative documents

Publication date

March 2005

Release date

mars 2026 par NF EN 50065-4-3 de 2005

Number of pages

9 p.

Reference

NF EN 50065-4-3

ICS Codes

29.240.01   Power transmission and distribution networks in general
31.160   Electric filters
33.040.30   Switching and signalling systems
97.120   Automatic controls for household use

Classification index

C90-201-4-3

Print number

1

European kinship

EN 50065-4-3:2003
Sumary
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-3 : Low voltage decoupling filter - Incoming filter

Le présent document s'applique aux filtres de branchement utilisés pour contrôler le couplage des signaux entre la zone distributeur d'énergie et la zone consommateur.
Table of contents
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  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Classification
    5
  • 3.1 Type 1
    5
  • 3.2 Type 2
    5
  • 3.3 Type 3
    5
  • 4 Caractéristiques électriques du filtre de branchement
    5
  • 4.1 Surtensions
    5
  • 4.2 Compatibilité électromagnétique
    5
  • 4.3 Gamme de fréquences de travail
    6
  • 4.4 Impédance
    6
  • 4.5 Fonction de transfert
    7
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