EN 61000-2-2 Electromagnetic compatibility

Author: CEmarking TEAM | Last edited: 09.06.2020

Electromagnetic compatibility (EMC) - Part 2-2: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems

In EN 61000-2-2:2019-06 the following changes have been made:

This standard is identical with the International Standard IEC 61000-2-2 and its amendments of June 2017 and May 2018, and contains specifications for compatibility levels for low-frequency conducted disturbance variables and for signals from network communication systems in public low-voltage power supply networks. Compatibility levels with their characteristic of agreed values can be used for the EMC coordination of emission and immunity requirements for equipment and as planning levels for power supply networks.

Their function and the relationship between them as well as the limits of interference emission, the limits of immunity and the limits set by The planning levels used by electricity undertakings for network planning purposes are explained in Annex A to this standard. The standard considers the following phenomena: