NF EN 61558-2-26

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-26 : particular requirements and tests for transformers and power supply units for saving energy and other purposes

Le présent document traite de la sécurité des transformateurs, des blocs d'alimentation et/ou des blocs d'alimentation à découpage entièrement destinés à l'économie d'énergie et à d'autres fins dans les installations électriques, au moyen d'un réglage de la tension secondaire et/ou d'autres caractéristiques électriques des circuits secondaires sans interruption des transformateurs, des blocs d'alimentation et/ou des blocs d'alimentation à découpage. Le présent document doit être utilisé conjointement avec la NF EN 61558-1 de 2006. Le présent document entre dans le champ d'application de la Directive Basse Tension n°2006/95/CE du 12/12/2006.

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