IEC 61558-2-20:2000

Title

Safety of power transformers, power supply units and similar devices - Part 2-20: Particular requirements for small reactors

Abstract

This part of IEC 61558 applies to stationary or portable, single-phase or poly-phase, air-cooled (natural or forced) general purpose small reactors, including alternating current, premagnetised and current compensated reactors, independent or associated, having a rated supply voltage not exceeding 1000 V a.c. or d.c. and rated frequency not exceeding 1 MHz, the rated power not exceeding - 2 kVAR a.c. (2 kW d.c.) for single-phase reactors; - 10 kVAR a.c. (10 kW d.c.) for poly-phase reactors. This part 2-20 is intended to be used in conjunction with IEC 61558-1. It has the status of a group safety publication in accordance with IEC Guide 104.

Issue Date

2000-06-16

Category

SAFE

Included in IECEE System

2007-10-01

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DISCLAIMER: National differences

The National differences and Group differences, National Deviations and Special National conditions (SNC), are based solely on information provided to the Secretariat by the IECEE Member Bodies and/or NCBs and other sources. The IEC/IECEE is not responsible for, nor will it take any position related to, the accuracy or validity of the information provided. To verify the current status of this type of information, we recommend contacting the Member Body (MB) or National Certification Body (NCB) of the relevant country.

Group Differences are applicable for CENELEC member countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

Group/Country

Reference

Last Modified

Differences

TRF Addendum

JapanJapan

J61558-2-20(H21)

2024-09-10

Download72 kb

JapanJapan

J61558-2-20(H21)

2010-01-21

Download191 kb

Id

Name

City

Country

13351

IMQ S.p.A.

Milano

Italy

13342

SGS Fimko Ltd

Helsinki

Finland

13367

SIQ Ljubljana

Ljubljana

Slovenia

13349

TÜV Rheinland InterCert Kft., MEEI Division

Budapest

Hungary

13345

TÜV Rheinland LGA Products GmbH

Nürnberg

Germany

13346

TÜV SÜD Product Service GmbH

München

Germany