Standard [CURRENT]
DIN EN 61558-2-12:2011-12
VDE 0570-2-12:2011-12
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-12: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage (IEC 61558-2-12:2011); German version EN 61558-2-12:2011
- German title
- Sicherheit von Transformatoren, Drosseln, Netzgeräten und entsprechende Kombinationen - Teil 2-12: Besondere Anforderungen und Prüfungen für magnetische Spannungskonstanthalter und Netzgeräte, die Spannungskonstanthalter enthalten (IEC 61558-2-12:2011); Deutsche Fassung EN 61558-2-12:2011
- Publication date
- 2011-12
- Original language
- German
- Pages
- 23
- Publication date
- 2011-12
- Original language
- German
- Pages
- 23
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This part of IEC 61558 deals with the safety of constant voltage transformers for general applications and power supply units for constant voltage for general applications. Constant voltage transformers incorporating electronic circuits are also covered by this standard. Unless otherwise specified, the term transformer covers constant voltage transformers for general applications and power supply units for constant voltage for general applications. This part is applicable to stationary or portable, single-phase or polyphase, air-cooled (natural or forced), independent or associated dry-type: - constant voltage auto-transformers; - constant voltage separating transformers; - constant voltage isolating transformers; - constant voltage safety isolating transformers. The responsible committee is K 323 "Transformatoren, Drosseln, Netzgeräte und entsprechende Kombinationen" ("Transformers, reactors, power supply units and corresponding combinations") of the DKE (German Commission for Electrical, Electronic and Information Technologies) at DIN and VDE.
This document replaces DIN EN 61558-2-12:2002-05; VDE 0570-2-12:2002-05 .