• There are no items in your cart

UNE-EN 61204-3:2002

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Low voltage power supplies, d.c. output - Part 3: Electromagnetic compatibility (EMC)

Available format(s)

Hardcopy , PDF

Superseded date

10-01-2020

Superseded by

UNE-EN IEC 61204-3:2018

Language(s)

Spanish, Castilian, English - French, English

Published date

30-10-2002

€78.00
Excluding VAT

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
   5.1 General requirements
   5.2 Test conditions
6 Emission requirements
   6.1 Limits in defined environments
   6.2 Low frequency phenomena
   6.3 High frequency conducted phenomena
   6.4 High frequency radiated phenomena
7 Immunity requirements
   7.1 Performance criteria
   7.2 Basic immunity requirements, high frequency
       disturbances
8 Configurations and combinations of power supplies
   8.1 Modular PSUs
   8.2 Power supply systems
   8.3 Power supply installations
   8.4 Distributed power supplies
   8.5 Power supplies in parallel or in series
9 Power supply families
10 Statistical aspects
11 Safety aspects
12 Test reports
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 consideration for d.c.
         inputs
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 (informative) Emission Limits
Annex I (informative) Explanatory remark for applying
         criterion B for continuous disturbance
         phenomena
Annex ZA (normative) Normative references to
         international publications with their
         corresponding European publications

Specifies electromagnetic compatibility (EMC) requirements for power supply units (PSUs) providing d.c. output(s) up to 200 V at a power level of up to 30 kW, operating from a.c. or d.c. source voltages of up to 600 V.

Committee
CTN 203/SC 22
DevelopmentNote
Supersedes UNE 20589-3. (06/2003)
DocumentType
Standard
Pages
44
ProductNote
THIS STANDARD IS ALSO REFERS TO: CEI 60050-121; CEI 60050-131; CEI 60050-151; CEI 60050-161; CEI 60050-551; CEI 60146-1-1; CEI 60664-1; CEI 61204; CEI 61000-3-2; CEI 61000-3-3; CEI 61000-4-2; CEI 61000-4-3; CEI 61000-4-4; CEI 61000-4-5
PublisherName
Asociacion Espanola de Normalizacion
Status
Superseded
SupersededBy
Supersedes

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.