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IEC 61558-2-4 Ed. 3.0 en:2021
M00014393
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IEC 61558-2-4 Ed. 3.0 en:2021 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers
standard by International Electrotechnical Commission, 05/18/2021
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IEC 61558-2-4:2021 deals with the safety of isolating transformers for general applications and power supply units incorporating isolating transformers for general applications. Transformers incorporating electronic circuits are also covered by this standard.