Need help?

EN IEC 61204-7:2018 Standard

wave
Save  

  Keywords:

#dc #equipment #output #ac #iec

  Directive

Low voltage (LVD) Directive (2014/35/EU)

  Last Official Journal reference

Tuesday 22nd of July 2025

  Description:

Low-voltage switch mode power supplies - Part 7: Safety requirements

  Purpose

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".

  Publication

Friday 14th of September 2018

  Reference

This standard supersedes the "EN 61204-7:2006+ A11:2009"

Anyway is still possible use the "EN 61204-7:2006+ A11:2009" until March 16th, 2021

  Related Standards

EN IEC 60974-2:2019

Low voltage (LVD) Directive (2014/35/EU)

Arc welding equipment - Part 2: Liquid cooling systems

EN 62196-3:2014

Low voltage (LVD) Directive (2014/35/EU)

Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 3: Dimensional comp...

EN 62020:1998

Low voltage (LVD) Directive (2014/35/EU)

Electrical accessories - Residual current monitors for household and similar uses (RCMs)

EN 62026-1:2007

Low voltage (LVD) Directive (2014/35/EU)

Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 1: General rules

EN 62026-2:2013

Low voltage (LVD) Directive (2014/35/EU)

Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 2: Actuator sensor interface (AS-i)

EN 62026-7:2013

Low voltage (LVD) Directive (2014/35/EU)

Low-voltage switchgear and controlgear - Controller-device interfaces (CDIs) - Part 7: CompoNet

  Stay up to date

CELAB is Notified Body No.2037 for the EMC Directive and Italian office of a Notified Body for the RED Directive.

CELAB performs voluntary inspection activities on technical construction files to check their contents.

CELAB can accomplish all the required tests in order to affix the CE-marking related to EMC, LVD, RED, MDD, machines and many others.

CLICK HERE TO GET TESTS AND INFO ON THE EN IEC 61204-7:2018 STANDARD

  ACCESS

Search for a standard
GO

Register

Already a member?
Login

  OTHER APPLICATIONS

If you are interested in DO160 tests, you can give a try to our other free of charge software:
CE-Marking assistant, Version: 1.3.0