SANS 61558-2-4 : 2ED 2009(R2013)现行
SAFETY OF TRANSFORMERS, REACTORS, POWER SUPPLY UNITS AND SIMILAR PRODUCTS FOR SUPPLY VOLTAGES UP TO 1100 V - PART 2-4: PARTICULAR REQUIREMENTS AND TESTS FOR ISOLATING TRANSFORMERS AND POWER SUPPLY UNITS INCORPORATING ISOLATING TRANSFORMERS
出版：South African Bureau of Standards
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基本信息
标准编号： SANS 61558-2-4 : 2ED 2009(R2013)
标准类别：Standard
出版单位：South African Bureau of Standards
标准页数：0
标准简介
Applicable to stationary or portable, single-phase or polyphase, air-cooled isolating transformers, associated or otherwise, having a rated supply voltage not exceeding 1000 V a.c. and rated frequency not exceeding 500 Hz, the rated output not exceeding 25 kVA for single-phase transformers and 40 kVA for polyphase transformers.
等同采用的国际标准
IEC 61558-2-4 : 2.0 - Identical
