prBAS EN IEC 61558-2-10:2025

Safety of transformers, reactors, power supply units and combinations thereof - Part 2-10: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V


General information
Status:Project
Number of pages:39
Adoption method:Proglašavanje
Language:engleski
Edition:1.
Realization date:12.12.2024
Forseen date for next stage code:17.12.2024
Technical committee:BAS/TC 18, Power transformers, measuring relays and protective equipment
ICS:
29.180, Transformers. Reactors

Abstract
IEC 61558-2-10:2024 deals with the safety of separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V. Transformers incorporating electronic circuits are also covered by this document. This second edition cancels and replaces the first edition published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:<br /> a) adjustment of structure and references in accordance with IEC 61558-1:2017;<br /> b) overvoltage categories I, II, III and IV for clearances and dielectric strength tests are included;<br /> c) clearances for homogenous field conditions deleted.<br /> It has the status of a group safety publication in accordance with IEC Guide 104.

Lifecycle
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Original document and degree of correspondence
EN IEC 61558-2-10:2024, identical
IEC 61558-2-10:2024, identical

Relation to BAS standards

Work material

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