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SRPS EN IEC 63027:2024

Photovoltaic power systems - DC arc detection and interruption

Jan 31, 2024

General information

60.60     Jan 31, 2024

ISS

N082

European Norm

27.160  

English  

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Scope

IEC 63027:2023 applies to equipment used for the detection and optionally the interruption of electric DC arcs in photovoltaic (PV) system circuits. The document covers test procedures for the detection of series arcs within PV circuits, and the response times of equipment employed to interrupt the arcs.

The document defines reference scenarios according to which the testing is conducted. This document covers equipment connected to systems not exceeding a maximum PV source circuit voltage of 1 500 V DC. This document provides requirements and testing procedures for arc-fault protection devices used in PV systems to reduce the risk of igniting an electrical fire.

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PUBLISHED
SRPS EN IEC 63027:2024
60.60 Standard published
Jan 31, 2024

Related project

Adopted from EN IEC 63027:2023

Adopted from IEC 63027:2023 ED1 IDENTICAL