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EVS-EN IEC 61204-7:2018

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

General information

Valid from 02.04.2018
Base Documents
IEC 61204-7:2016; EN IEC 61204-7:2018
Directives or regulations
2014/35/EU Low voltage (LVD)

Standard history

Status
Date
Type
Name
02.04.2018
Main
07.08.2009
Amendment
06.02.2007
Main
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".

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