IEC 61558-2-16:2021

Title
Abstract

IEC 61558-2-16:2021 deals with the safety of switch mode power supply units and transformers for switch mode power supply units. This second edition cancels and replaces the first edition published in 2009 and amendment 1:2013. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- adjustment of structure and references in accordance with IEC 61558-1:2017;
- definitions of different voltage characteristics;
- partial discharge and description of constructions moved to IEC 61558-1:2017;
- alternative method for dimensioning of clearances;
- removal of requirements for homogeneous field conditions.
It has the status of a group safety publication in accordance with IEC Guide 104. This International Standard is to be used in conjunction with IEC 61558-1:2017. The contents of the corrigendum 1 (2023-09) have been included in this copy.

Issue Date

2021-06-08

Category

SAFE

Included in IECEE System

2021-06-24

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No information declared

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

AustraliaAustralia

2023-09-15

Download106 kb

New ZealandNew Zealand

2023-09-15

Download106 kb

New ZealandNew Zealand

2022-07-08

Download103 kb

Laboratory Name

City

Country

Responsible National Certification Body

DongGuan City, GuangDong

China

Shenzhen

China

Dongguan, Guangdong

China

Shenzhen

China

Guangzhou

China

Taoyuan City, Taiwan

Chinese Taipei

Beijing

China

Shanghai

China

Taoyuan City 333,

Chinese Taipei

Jiaxing

China

Guangzhou,

China

Shenzhen, Guangdong

China

Arnhem

Netherlands

Shanghai 200436

China

Guangzhou

China

Osnago (LC)

Italy

DongGuan City

China

Dongguan

China

Dongguan City

China

Shanghai

China

Shenzhen

China

Guangzhou,

China

Milano

Italy

Kaufbeuren

Germany

Kista

Sweden

Shanghai

China

Kowloon

Hong Kong

Guangzhou, Guangdong

China

Shenzhen

China

Taipei City

Chinese Taipei

NL - 7327 AC Apeldoorn

Netherlands

Fontenay-Aux-Roses

France

Shanghai

China

Getafe - Madrid

Spain

Gyeonggi-do

Korea, Republic of

Shenzhen, Guangdong

China

Dongguan, Guangdong

China

Helsinki

Finland

Shanghai

China

Guangzhou

China

Ningbo

China

Shenzhen

China

Ljubljana

Slovenia

Guangdong Province

China

Guangzhou

China

Shanghai

China

Shenzhen

China

Tsuen Wan,

Hong Kong

Budapest

Hungary

Yokohama,

Japan

Nürnberg

Germany

Taoyuan City 333

Chinese Taipei

Ningbo

China

Taiwan

Chinese Taipei

Jiangsu

China

Guangzhou

China

Ningbo

China

Shanghai

China

Shenzhen, Guangdong

China

Shatin

Hong Kong

Singapore 609937

Singapore

Frankfurt

Germany

Guangzhou

China

Guangdong

China

Offenbach / Main

Germany

Id

Name

City

Country

13370

Madrid

Spain

25774

Sunnyvale,

United States of America

13336

Toronto, Ontario

Canada

27124

Guangzhou

China

13833

Singapore

Singapore

13338

Beijing 100070

China

13360

Arnhem

Netherlands

13348

Reichenwalde b. Berlin

Germany

13351

Milano

Italy

13371

Kista

Sweden

13365

Singapore

Singapore

13749

NL - 7327 AC Apeldoorn

Netherlands

13343

Fontenay-Aux-Roses

France

13361

Lysaker

Norway

13334

BRUSSELS 1070

Belgium

13342

Helsinki

Finland

13367

Ljubljana

Slovenia

13347

Hartmannsdorf

Germany

13349

Budapest

Hungary

13354

Yokohama

Japan

13345

Nürnberg

Germany

13427

Singapore 609937

Singapore

13346

München

Germany

13340

Ballerup

Denmark

13344

Offenbach / Main

Germany

Id

Name

City

Country

28154

Nairobi

Kenya

25918

Tai Po,

China