Cover E DIN EN IEC 61558-2-16 VDE 0570-2-16:2020-06
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E DIN EN IEC 61558-2-16 VDE 0570-2-16:2020-06

* German Language Version *

Safety of transformers, reactors, power supply units and combinations thereof

Part 2-16: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units for general applications

(IEC 96/485/CDV:2019); German and English version prEN IEC 61558-2-16:2019
Class/Status: Draft, valid
Released: 2020-06   Published: 2020-05-15
VDE Art. No.: 1500176
End of objection deadline: 2020-07-15

This part 2 of IEC 61558 applies to stationary and portable, single-phase and polyphase, aircooled (natural or forced) independent and associated separating transformers, having a rated supply voltage not exceeding 1000 V a.c, a rated frequency not exceeding 500 Hz, and a rated output not exceeding: - 1 kVA for single-phase transformers; - 5 kVA for polyphase transformers. Transformers covered by this standard may only be used where double or reinforced insulation between circuits is not required by the installation rules or by the appliance specification.