BS EN IEC 61204-7:2018 - Low-voltage switch mode power supplies. Safety requirements

BS EN IEC 61204-7:2018

Low-voltage switch mode power supplies. Safety requirements

Status : Current   Published : April 2018



IEC 61204-7:2016 is available as

IEC 61204-7:2016 EXV

which includes the provisions of the general rules dealt with in

IEC 62477-1:2012


IEC 61204-7:2016 specifies the safety 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 product standard covers both stand-alone and component SMPS as defined in this document. DC power and distribution equipment which provides, distributes, monitors, and controls isolated secondary circuit power to other equipment typically used in information and communication technology equipment installations. This edition includes the following significant technical changes with respect to the previous edition:

a) use of IEC 62477-1 as reference document, instead of IEC 60950-1;

b) modification of the title by deleting the wording "DC output-" and adding "switch mode".

Standard NumberBS EN IEC 61204-7:2018
TitleLow-voltage switch mode power supplies. Safety requirements
Publication Date17 April 2018
Normative References(Required to achieve compliance to this standard)IEC 61058-1:2000/AMD1:2001, IEC 60384-14:2013, IEC 61058-1:2000/AMD2:2007, IEC 60730-1:2010, IEC 61558-1:2005, IEC 60851-5:2008, IEC 60851-6:1996, IEC 60851-3:2009, IEC 60529:1989/AMD1:1999, IEC 60529:1989 Cons Ed 2-1, IEC 60529:1989/AMD2:2013, IEC 61010-1:2010, IEC 62477-1:2012, IEC 61810-1:2008, IEC 62368-1:2014, IEC 61058-1:2000, IEC 60990:1999, IEC 60320 (all parts), IEC 60245 (all parts), IEC 60227 (all parts), IEC 61558-2 (all parts), IEC 60695-11-20:1999
Informative References(Provided for Information)IEC 61140, Guide CENELEC 32:2014, IEC 60127 (All Parts), ASTM E162, IEC 60146-1-1, IEC 60317-43, IEC 60364-4-41, IEC 60747-5-1, IEC 61643-321, IEC 60747-3, IEC 61643-331, IEC 61643-21, IEC 61180 (All Parts), IEC 60085, IEC 61508 (All Parts), IEC 61643-311, IEC 60950-1:2005/AMD2:2013, IEC 61439-1:2011, ISO 3864-2:2004, IEC 60950-1:2005/AMD1:2009, IEC 60950-1:2005
ReplacesBS EN 61204-7:2006
International RelationshipsEN IEC 61204-7:2018,IEC 61204-7:2016
Draft Superseded By14/30280175 DC
DescriptorsHealth and safety requirements, Safety measures, Electric power systems, Electronic power supplies, Direct current, Hazards, Electronic equipment and components, Electrical equipment, Electrical safety, Low voltage, Low-voltage equipment
Title in FrenchAlimentations à découpage basse tension Exigences de sécurité
Title in GermanStromversorgungsgeräte für Niederspannung mit Gleichstromausgang Sicherheitsanforderungen
ISBN978 0 580 82347 3
File Size2.22 MB

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