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E DIN EN 50743 VDE 0160-743:2026-02

Ecodesign for power electronics including approach for environmental product declarations and specifications for the material efficiency assessment;

German and English version prEN 50743:2025
Class/Status: Draft, valid
Released: 2026 -02   Published: 2026-01 -23
VDE Art. No.: 1101009
End of objection deadline: 2026-03-23

Note: You can pre-order this document (delivery subject to availability). Valid from 2026-02-01.

This document defines product specific rules (PSR) for power electronic converter systems (PECS) and equipment. It specifies the process and requirements on how to conduct life cycle assessment (LCA) in the context of environmental product declarations (EPD) for PECS in the field of: adjustable speed electrical power drive systems; adjustable speed electrical power drive systems (PDS); uninterruptible power systems (UPS); static transfer systems (STS); power supplies units (PSU);
central safety power supply systems (CSPSS); bi-directional grid-connected power converters (GCPC).