Safety of power transformers, power supplies, reactors and similar products - Part 2-2: Particular requirements and tests for control transformers and power supplies incorporating control transformers

This part of IEC 61558 deals with safety aspects of control transformers and power supplies incorporating control transformers such as electrical, thermal and mechanical safety This second edition cancels and replaces the first edition published in 1997. It constitutes a technical revision. The main changes consist of updating this Part 2-2 in accordance with Part 1, edition 2, and adding power supplies to the scope. This Part 2-2 has the status of a group safety publication in accordance with IEC Guide 104.

Sicherheit von Transformatoren, Netzgeräten, Drosseln und dergleichen - Teil 2-2: Besondere Anforderungen und Prüfungen an Steuertransformatoren und Netzgeräten, die Steuertransformatoren enthalten

Sécurité des transformateurs, alimentations, bobines d'inductance et produits analogues - Partie 2-2: Règles particulières et essais pour les transformateurs de commande et les alimentations incorporant les transformateurs de commande

La présente partie de la CEI 61558 traite des aspects relatifs à la sécurité des transformateurs de commande et des alimentations incorporant des transformateurs de commande tels que les aspects de sécurité électrique, thermique et mécanique Cette deuxième édition annule et remplace la première édition publiée en 1997. Elle constitue une révision technique. Les principales modifications consistent en la mise à jour de cette Partie 2-2 conformément à la Partie 1 édition 2, et en l'ajout des alimentations dans le domaine d'application. Cette Partie 2-2 a le statut de publication groupée de sécurité conformément au guide CEI 104.

Varnost močnostnih transformatorjev, napajalnikov, reaktorjev in podobnih izdelkov - 2-2. del: Posebne zahteve za kontrolne transformatorje in napajalnike s kontrolnimi transformatorji (IEC 61558-2-2:2007)

General Information

Status
Published
Publication Date
29-Mar-2007
Withdrawal Date
31-Jan-2010
Current Stage
6060 - Document made available - Publishing
Start Date
30-Mar-2007
Completion Date
30-Mar-2007

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Safety of power transformers, power supplies, reactors and similar products - Part 2-2: Particular requirements and tests for control transformers and power supplies incorporating control transformersSRGREQLKSécurité des transformateurs, alimentations, bobines d'inductance et produits analogues - Partie 2-2: Regles particulieres et essais pour les transformateurs de commande et les alimentations incorporant les transformateurs de commandeSicherheit von Transformatoren, Netzgeräten, Drosseln und dergleichen - Teil 2-2: Besondere Anforderungen und Prüfungen an Steuertransformatoren und Netzgeräten, die Steuertransformatoren enthaltenTa slovenski standard je istoveten z:EN 61558-2-2:2007SIST EN 61558-2-2:2007en,fr,de29.180Transformatorji. DušilkeTransformers. ReactorsICS:SIST EN 61558-2-2:19991DGRPHãþDSLOVENSKI
STANDARDSIST EN 61558-2-2:200701-december-2007







EUROPEAN STANDARD EN 61558-2-2 NORME EUROPÉENNE
EUROPÄISCHE NORM March 2007
CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2007 CENELEC -
All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61558-2-2:2007 E
ICS 29.180 Supersedes EN 61558-2-2:1998
English version
Safety of power transformers, power supplies,
reactors and similar products -
Part 2-2: Particular requirements and tests for control transformers
and power supplies incorporating control transformers (IEC 61558-2-2:2007)
Sécurité des transformateurs, alimentations, bobines d'inductance
et produits analogues -
Partie 2-2: Règles particulières
et essais pour les transformateurs
de commande et les alimentations incorporant les transformateurs
de commande (CEI 61558-2-2:2007)
Sicherheit von Transformatoren, Netzgeräten, Drosseln und dergleichen - Teil 2-2: Besondere Anforderungen
und Prüfungen an Steuertransformatoren und Netzgeräten,
die Steuertransformatoren enthalten (IEC 61558-2-2:2007)
This European Standard was approved by CENELEC on 2007-02-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.



EN 61558-2-2:2007
- 2 - Foreword The text of document 96/253/FDIS, future edition 2 of IEC 61558-2-2, prepared by IEC TC 96, Small power transformers, reactors, power supply units and similar products, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61558-2-2 on 2007-02-01. This European Standard supersedes EN 61558-2-2:1998 + corrigendum February 1998. The main changes consist of updating this Part 2-2 in accordance with EN 61558-1:2005, and adding power supplies to the scope. This Part 2-2 is intended to be used in conjunction with the latest edition of EN 61558-1 and its amendments. It is based on EN 61558-1:2005. This Part 2-2 supplements or modifies the corresponding clauses in EN 61558-1, so as to convert that publication into the European standard: Particular requirements and tests for control transformers and power supplies incorporating control transformers. Where a particular subclause of Part 1 is not mentioned in this Part 2-2, that subclause applies as far as is reasonable. Where this Part 2-2 states "addition", "modification" or "replacement", the relevant text of Part 1 is to be adapted accordingly. The following dates were fixed: – latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement
(dop)
2007-11-01 – latest date by which the national standards conflicting
with the EN have to be withdrawn
(dow)
2010-02-01 In this Part 2-2, the following print types are used: – requirements proper: in roman type; – test specifications: in italic type; – explanatory matter: in smaller roman type. In the text of this Part 2-2, the words in bold are defined in Clause 3. Subclauses additional to th
...

SLOVENSKI oSIST prEN 61558-2-2:2005

PREDSTANDARD
julij 2005
Varnost močnostnih transformatorjev, napajalnikov, reaktorjev in podobnih
izdelkov – 2-2. del: Posebne zahteve za kontrolne transformatorje in
napajalnike s kontrolnimi transformatorji
Safety of power transformers, power supplies, reactors and similar products – Part
2-2: Particular requirements for control transformers and power supplies
incorporating control transformers
ICS 29.180 Referenčna številka
oSIST prEN 61558-2-2:2005(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

---------------------- Page: 1 ----------------------
96/223/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJET DE COMITÉ POUR VOTE (CDV)
Project number IEC 61558-2-2 Ed.2
Numéro de projet

IEC/TC or SC: Date of circulation
TC 96
Closing date for voting (Voting
Date de diffusion 2005-05-13
CEI/CE ou SC: mandatory for P-members)

Date de clôture du vote (Vote

obligatoire pour les membres (P))
2005-10-14
Titre du CE/SC:    TC/SC Title: Safety of power transformers, power
supplies, reactors and similar products
Secretary: Wolfgang Reichelt /DE
Secrétaire:
Also of interest to the following committees Supersedes document
Intéresse également les comités suivants Remplace le document
   96/222/MCR
Functions concerned
Fonctions concernées
Safety EMC Environment Quality assurance
Sécurité
CEM Environnement Assurance qualité
CE DOCUMENT EST TOUJOURS À L'ÉTUDE ET SUSCEPTIBLE DE THIS DOCUMENT IS STILL UNDER STUDY AND SUBJECT TO CHANGE. IT
MODIFICATION. IL NE PEUT SERVIR DE RÉFÉRENCE. SHOULD NOT BE USED FOR REFERENCE PURPOSES.
LES RÉCIPIENDAIRES DU PRÉSENT DOCUMENT SONT INVITÉS À RECIPIENTS OF THIS DOCUMENT ARE INVITED TO SUBMIT, WITH THEIR
PRÉSENTER, AVEC LEURS OBSERVATIONS, LA NOTIFICATION DES COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF
DROITS DE PROPRIÉTÉ DONT ILS AURAIENT ÉVENTUELLEMENT WHICH THEY ARE AWARE AND TO PROVIDE SUPPORTING
CONNAISSANCE ET À FOURNIR UNE DOCUMENTATION EXPLICATIVE. DOCUMENTATION.

Titre :    Title : IEC 61558-2-2 Ed.2 SAFETY OF POWER
TRANSFORMERS, POWER SUPPLIES,

REACTORS AND SIMILAR PRODUCTS
Part 2-2: Particular requirements for control
transformers and power supplies incorporating
control transformers:


Note d'introduction Introductory note
This part 2-2 of IEC 61558 applies to stationary

or portable, single-phase or poly-phases, air-
cooled (natural or forced), independent or
associated control transformers and power
supplies incorporating control transformer,
having a rated supply voltage not exceeding
1000 V a.c. and rated supply and internal
operating frequency not exceeding 500 Hz.
ATTENTION ATTENTION

CDV soumis en parallèle au vote (CEI) Parallel IEC CDV/CENELEC Enquiry
et à l’enquête (CENELEC)

Copyright © 2005 International Electrotechnical Commission, IEC. All rights reserved. It is

permitted to download this electronic file, to make a copy and to print out the content for the sole
purpose of preparing National Committee positions. You may not copy or "mirror" the file or
printed version of the document, or any part of it, for any other purpose without permission in
writing from IEC.
FORM CDV (IEC) 2002-08-09

---------------------- Page: 2 ----------------------
61558-2-2 Ed. 2/CDV © IEC – 2 –


INTERNATIONAL ELECTROTECHNICAL COMMISSION
_________

SAFETY OF POWER TRANSFORMERS, POWER SUPPLIES,
REACTORS AND SIMILAR PRODUCTS
Part 2-2: Particular requirements for control transformers and power
supplies incorporating control transformers

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the fo
...

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