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EN 61558-2-3:2010 Standard

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  Keywords:

#exceed #rated #output #part #circuits

  Directive

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

  Last Official Journal reference

Wednesday 13th of December 2023

  Description:

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-3: Particular requirements and tests for ignition transformers for gas and oil burners

  Purpose

This part of IEC 61558 deals with the safety of ignition transformers for gas and oil burners. Ignition transformers incorporating electronic circuits are also covered by this standard. Unless otherwise specified, from here onward, the term transformer covers ignition transformers for gas and oil burners. This part applies to fixed single-phase air-cooled (natural or forced) associated dry-type transformers used in the ignition systems of gas and oil burners. The windings may be encapsulated or non-encapsulated. The rated supply voltage does not exceed 1 000 V a.c., and the rated supply frequency and the internal operational frequency do not exceed 500 Hz. The rated short-circuit output current does not exceed 500 mA a.c. The no-load output voltage or the rated output voltage does not exceed 15 000 V a.c. This part is not applicable to external circuits and their components intended to be connected to the input and output terminals or socket-outlets of the transformers. Transformers covered by this part are used in applications where double or reinforced insulation between circuits is not required by the installation rules or by the end product standard.

  Publication

Wednesday 20th of April 2016

  Related Standards

EN 61140:2002

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

Protection against electric shock - Common aspects for installation and equipment

EN 61557-10:2013

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

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or mo...

EN 61439-1:2011

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

Low-voltage switchgear and controlgear assemblies - Part 1: General rules

EN 61439-2:2011

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

Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies

EN 61439-4:2013

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

Low-voltage switchgear and controlgear assemblies - Part 4: Particular requirements for assemblies for construction sites (ACS)

EN 61439-5:2015

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

Low-voltage switchgear and controlgear assemblies - Part 5: Assemblies for power distribution in public networks

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