Standard

IEC 63027:2023 ED1

May 2023 Current

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Language English/French

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Abstract

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.

Products specifications

Standard from IEC
Published: May 3 2023
Edition: 1
Document type: IS
Pages
ISBN: 9782832267431

Publisher: IEC
Distributor: IEC
ICS: 27.160
International TC: TC 82

Product Relations

Adopted by: NF EN IEC 63027:2023
Adopted by: SN EN IEC 63027:2023
FRANKFURT AGREEMENT: FprEN IEC 63027:2023

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Abstract

Products specifications

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