IEC 61204-3:2016
Current
The latest, up-to-date edition.
Low-voltage switch mode power supplies - Part 3: Electromagnetic compatibility (EMC)
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
28-10-2016
FOREWORD
1 Scope and object
2 Normative references
3 Terms and definitions
4 Applicability of tests to different PSU technologies
5 General requirements and test conditions
6 Emission requirements
7 Immunity requirements
8 Power supply families aspects
9 Statistical aspects
10 Safety aspects
11 Test report
Annex A (normative) - Guidelines on the classification
of PSUs
Annex B (informative) - Commutation notches
Annex C (informative) - Calculation and simulation of
the input current harmonics
Annex D (informative) - Special considerations for
DC/DC converters
Annex E (informative) - Critical frequency for high
frequency power measurement
Annex F (normative) - Guidelines on power supply
families
Annex G (informative) - Summary of classification of
environments and limits
Annex H (normative) - Emission limits
Bibliography
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.
| Committee |
TC 22/SC 22E
|
| DevelopmentNote |
Supersedes IEC 60478-3. (01/2001) Stability Date: 2020. (10/2016)
|
| DocumentType |
Standard
|
| Pages |
82
|
| ProductNote |
THIS STANDARD IS ALSO IDENTICAL EN IEC 61204-3:2016
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| PN-EN IEC 61204-3:2019 | Identical |
| SS-EN IEC 61204-3:2018 | Identical |
| DIN EN IEC 61204-3:2018-11 | Identical |
| VDE 0557-3:2018-11 | Identical |
| NF EN IEC 61204-3 :2018 | Identical |
| VDE 0557-3 Berichtigung 1:2023-12 | Identical |
| DIN EN IEC 61204-3 Berichtigung 1:2023-12 | Identical |
| CEI EN IEC 61204-3 : 2019 | Identical |
| UNE-EN IEC 61204-3:2018 | Identical |
| VDE 0557-3 : 2001 COR 1 2004 | Identical |
| NF EN 61204-3 : 2001 | Identical |
| PN EN 61204-3 : 2006 | Identical |
| CEI EN 61204-3 : 2001 | Identical |
| EN 61204-3:2000 | Identical |
| NEN EN IEC 61204-3 : 2001 C1 2001 | Identical |
| BS EN 61804-3:2011 | Identical |
| BS EN IEC 61204-3:2018 | Identical |
| DIN EN 61204-3 : 2001 COR 1 2004 | Identical |
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