IEC 62477-2 ED2

Safety requirements for power electronic converter systems and equipment - Part 2: High Voltage Power electronic converters up to 36 kV a.c. or 54 kV d.c.

General information

Current stage: 40.20 Effective date: Dec 19, 2025

Next stage: PRVC Next stage date: Mar 13, 2026

Originator: IEC

Owner: TC 22

Type: International Standard

ICS: 29.200

Buying

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Life cycle

PREVIOUSLY

PUBLISHED
IEC 62477-2:2018 ED1

NOW

PROJECT
IEC 62477-2 ED2
40.20 DIS ballot initiated: 12 weeks
Dec 19, 2025

National adoptions

naSRPS EN IEC 62477-2:2023

ISS

Safety requirements for power electronic converter systems and equipment - Part 2: High voltage power electronic converters up to 36 kv a.c. or 54 kv d.c.

40.20 DIS ballot initiated: 12 weeks

N022 more

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