Applies to stationary or portable, single-phase or poly-phase, air-cooled (natural or forced), independent or associated, isolating or safety isolating transformers, having a rated supply voltage not exceeding 1 000 V a.c., a rated frequency not exce
KSIEC61558-2-19:2000
Safety of power transformers, power supply units and similar devices - Part 2-19: Particular requirements for perturbation attenuation transformers.
Number of Pages:8
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Kes 2,884.00