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Normas BSI – AENOR
BS EN IEC 61204-7:2018

BS EN IEC 61204-7:2018

Low-voltage switch mode power supplies. Safety requirements

2018-04-17 /Definitive
Equivalencias internacionales:

EN IEC 61204-7:2018

IEC 61204-7:2016

Relación con otras normas BSI:

Reemplaza a: BS EN 61204-7:2006

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".
Low-voltage equipment, Low voltage, Electrical safety, Electrical equipment, Electronic equipment and components, Hazards, Direct current, Electronic power supplies, Electric power systems, Safety measures, Health and safety requirements
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