DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN IEC 61204-3
; VDE 0557-3:2018-11
Low-voltage switch mode power supplies - Part 3: Electromagnetic compatibility (EMC) (IEC 61204-3:2016); German version EN IEC 61204-3:2018
Stromversorgungsgeräte für Niederspannung mit Gleichstromausgang - Teil 3: Elektromagnetische Verträglichkeit (EMV) (IEC 61204-3:2016); Deutsche Fassung EN IEC 61204-3:2018
Overview
This part of IEC 61204 specifies electromagnetic compatibility (EMC) requirements for power supply units (PSUs) providing d.c. output(s) with or without auxiliary a.c. output(s), operating from a.c. or d.c. source voltages up to 600 V a.c. or 1 000 V d.c. This product standard covers both stand alone and component power supply units as defined in this standard. It covers PSU units for use in or with IT equipment; PSU units for use in or with measurement, control and laboratory equipment; PSU units for use in or with medical equipment; PSU units for use in or with audio, video and similar electronic apparatus. It also covers d.c. power and distribution equipment and d.c./d.c. converters. The responsible committee is DKE/K 331 "Leistungselektronik" ("Power electronics") of the DKE (German Commission for Electrical, Electronic and Information Technologies) at DIN and VDE.
