DS/EN IEC 62477-1:2023/AC:2024
Current
The latest, up-to-date edition.
Safety requirements for power electronic converter systems and equipment – Part 1: General
03-05-2024
IEC 62477-1:2022 applies to power electronic converter systems (PECS), any specified accessories, and their components for electronic power conversion and electronic power switching, including the means for their control, protection, monitoring and measurement, such as with the main purpose of converting electric power, with rated system voltages not exceeding 1 000 V AC or 1 500 V DC.
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