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IEC 62991

IEC 62991:2022
Particular requirements for source switching equipment (SSE)
IEC 62991:2022 applies to source switching equipment, hereafter referred to as SSE, for household and similar uses, primarily intended to be used for energy efficiency (EE) purposes with local production and/or storage of energy.
SSE is intended to be installed in low voltage prosumer electrical installations (PEI) to deliver the electrical energy:

either to current-using equipment (direct feeding mode or island mode);
or to the grid (reverse feeding mode).
BASE PUBLICATION
English/French
  CHF 410.-

Technical committee

TC 23/SC 23K Electrical Energy Efficiency products
Publication typeInternational Standard
Publication date2022-12-07
Edition1.0
ICS

03.100.70

27.015

29.020

Stability date2027
ISBN number9782832261989
Pages291
File size5.58 MB
EditionDatePublicationEditionStatus
  • Ensure access to affordable, reliable, sustainable and modern energy for all

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  • Take urgent action to combat climate change and its impacts

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