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IEC 61558-2-23:2000 ed1.0
Safety of power transformers, power supply units and similar devices - Part 2-23: Particular requirements for transformers for construction sites
37 стр.
Заменен
Электронный (pdf)Печатная копия
188.36 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
29.180 Transformers. Reactors / Трансформаторы. Реакторы
Описание
Applies to stationary or portable single-phase or poly-phase air-cooled (natural or forced) independent or associated, isolating or safety isolating transformers intended for use on construction sites, having a rated supply voltage not exceeding 1 000 V a.c., and a rated frequency not exceeding 500 Hz.This part 2-23 is intended to be used in conjunction with IEC 61558-1.It has the status of a group safety publication in accordance with IEC Guide 104.