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CEI EN 61558-2-1:1998

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Safety of transformers, power supply units and similar equipmentPart 2-1: Particular requirements for isolating transformers for general use

Published date

01-12-1998

Superseded date

10-10-2025

Superseded by

CEI EN 61558-2-1 : 2007

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It applies to isolating transformers, whether associated or not, air-cooled, fixed or mobile, single-phase or multi-phase, with a rated primary voltage not exceeding 1000 V AC and a rated frequency not exceeding 500 Hz, with a rated power not exceeding 1 kVA if single-phase and 5 kVA if multi-phase.

Committee
CT 96
DocumentType
Standard
PublisherName
Comitato Elettrotecnico Italiano
Status
Superseded
SupersededBy

Standards Relationship
IEC 61558-2-1:1997 Identical
EN 61558-2-1:1997 Identical

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