SSH EN 61558-2-13:2000

Siguria e transformatorëve të fuqisë. ushqyesve të fuqisë dhe njësive të ngjashme me to - Pjesa 2 - 13: Kërkesat e veçanta për autotransformatorët të cilët kanë përdorim të përgjithshëm

Safety of power transformers, power supply units and similar devices - Part 2-13: Particular requirements for auto-transformers for general use

Scope

Deals with all aspects of safety such as electrical, thermal and mechanical. This part 2-13 of EN 61558 applies to stationary or portable, single-phase or polyphase, air-cooled (natural or forced), independent or associated auto-transformers, having a rated supply voltage not exceeding 1000 V a.c., a rated frequency not exceeding 500 Hz. This part 2-13 is intended to be used in conjunction with EN 61558-1. This standard replaces Chapter III of IEC 60989. It has the status of a group safety publication in accordance with IEC Guide 104.

Related directives

Directives related to this standards.