# Commission Regulation (EU) 2019/1784 of 1 October 2019 laying down ecodesign requirements for welding equipment pursuant to Directive 2009/125/EC of the European Parliament and of the Council (Text with EEA relevance), Division 1: Energy efficiency requirements

Extent: E+W+S+N.I.

From 1 January 2023, the power source efficiency of welding equipment, shall not be lower than the values set out in Table 1, and the idle state power consumption shall not exceed the values set out in Table 1.
Table 1
Power source efficiency and idle state power consumption
Minimum power source efficiency
Maximum idle state power consumption
Welding equipment powered by three-phase power sources with direct current (DC) output
85 %
50 W
Welding equipment powered by single-phase power sources with direct current (DC) output
80 %
50 W
Welding equipment powered by single-phase and three-phase power sources with alternating current (AC) output
80 %
50 W
Compliance with the ecodesign requirements on power source efficiency and idle state power consumption shall be assessed, measured and calculated in accordance with the methods set out in Annex III.

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Source: https://www.legislation.gov.uk/eur/2019/1784/annex/II/division/1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2019-1784/annex-II/division-1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.