BS EN 61558-2-26 deals with the safety of transformers, power supply units, and switch mode power supply units all for saving energy, and other purposes in electrical installations by adjusting the output voltage, and/or other electrical characteristics on the output circuits without interruption affected by the transformers, power supply unit, and switch mode power supply unit.
BS EN 61558-2-26 may also be used for power supply units, and switch mode power supply units intended to be used where adjusting of the voltage or other electrical characteristics is required by the final application.
BS EN 61558-2-26 on requirements for transformers, and power supply units is helpful for:
Transformers, and power supply units are equipment used to control, and transmit electric power over long distances. 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 61558-2-26 provides manufacturers with:
BS EN 61558-2-26 guidelines contributes in saving energy, and safe use of transformers, and power supply units for its users.
EN 61558-2-26:2013
IEC 61558-2-26:2013