SSH EN 50065-4-4:2023

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

Publication date: May 30, 2024

General information

Current stage: 60.60 Effective date: May 30, 2024

Next stage: 95.99

Originator: DPS

Owner: DPS/KT 4

Type: European Norm

ICS: 31.160 33.040.30 97.120

Languages: English

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Status: Published

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Scope

This document applies to impedance filters in a mains communication system, intended for utility networks or household and similar fixed installation including residential, commercial and light industrial buildings. These filters are used to set a suitable impedance, in the nominal frequency range of the mains signalling system, at any point of the low voltage mains network where a low impedance equipment is connected, as shown in Figure 1, in order to allow reliable operation of the mains signalling system. Impedance filters can be used either in utility or consumer networks. They can also be used in conjunction with incoming filters and segmentation filters.

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PUBLISHED
SSH EN 50065-4-4:2023
60.60 Standard published
May 30, 2024

Related project

Adopted from EN 50065-4-4:2023

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