EN 61558-2-12:2001

Safety of power transformers, power supply units and similar devices - Part 2-12: Particular requirements for constant voltage transformers

Publication date:   Sep 1, 2002

General information

99.60 Withdrawal effective   Mar 3, 2014

CENELEC

CLC/SR 96 Transformers, reactors, power supply units, and combinations thereof

European Norm

29.180   Transformers. Reactors

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Scope

This part 2 of EN 61558 is intended to be used in conjunction with EN 61558-1. This international standard deals with all aspects of safety such as electrical, thermal and mechanical. This part of EN 61558 applies to stationary or portable, single-phase or polyphase, air-cooled (natural or forced), associated or independent: - constant voltage auto-transformers; - constant voltage separating transformers; - constant voltage isolating transformers; - constant voltage safety isolating transformers; having a rated supply voltage not exceeding 1 000 V a.c., a rated frequency not exceeding 500 Hz, an internal operational frequency not exceeding 30 kHz and no limitation of the rated output. It has the status of a group safety publication in accordance with IEC Guide 104

Related legislation

Legislation related to this standard

2006/95/EC

Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)

Harmonized/Supporting

Life cycle

NOW

WITHDRAWN
EN 61558-2-12:2001
99.60 Withdrawal effective
Mar 3, 2014

REVISED BY

PUBLISHED
EN 61558-2-12:2011