BS EN 61558-2-3 is a British standard which deals with the safety of ignition transformers for gas and oil burners. Ignition transformers incorporating electronic circuits are also covered by BS EN 61558-2-3.
BS EN 61558-2-3 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.
BS EN 61558-2-3 on transformers and power supply units is helpful for:
It is essential to have access to reliable guidelines which help in safe, and effective manufacturing, and use of transformers and power supply units.
BS EN 61558-2-3 provides manufacturers with the general requirements, general notes on tests and marking along with the steps for protection against harmful ingress of dust, solid objects and moisture which allows them to effectively deal with the safety of ignition transformers for gas and oil burners.
EN 60669-2-2:2006
EN 61558-2-3:2010
IEC 60669-2-2:2006
IEC 61558-2-3:2010