Standard

NEK EN IEC 62991:2025

May 2025 Published

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Abstract

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).

Document information

Standard from NEK
Published: 14 May 2025
Edition: 2025-04
Version: 1
Document type: NAT
ISBN:

ICS 03.100.70
ICS 27.015
ICS 29.020
National Committee NEK/NK23

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Refers: NEK EN IEC 60068-2-78:2025
Adopted from: EN IEC 62991:2025

NEK EN IEC 62991:2025

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Abstract

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Abstract

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