BS EN IEC 61204-3:2018 - TC

This standard BS EN IEC 61204-3:2018 - TC Tracked Changes. Low-voltage switch mode power supplies is classified in these ICS categories:

• 33.100 Electromagnetic compatibility (EMC)
• 29.200 Rectifiers. Converters. Stabilized power supply

IEC 61204-3:2016 is available as IEC 61204-3:2016 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.

IEC 61204-3:2016 specifies the electromagnetic compatibility (EMC) requirements for switch mode power supply (SMPS) units supplied by source voltages up to 1 000 V AC or 1 500 V DC providing AC and/or DC output(s), except inverter output(s) establishing AC mains. This edition includes the following significant technical changes with respect to the previous edition:
a) the title has been changed by deleting the wording 'DC output-' from the title and adding 'switch mode' in the title;
b) changes in the scope: 1.1.1 Equipment covered by this document;
c) update of the normative references to the latest editions or dated references;
d) change of wording or/and notes regarding the requirements of CENELEC Guide 24 and IEC Guide 107;
e) revision of the emission limits to align with the latest editions of the applicable normative references;
f) revision of the immunity requirements to align with the latest editions of the applicable normative references;
g) correction of typographical errors.