| Publication CODE |
Title |
| NBN EN IEC 63027:2023 (2023-06) |
PHOTOVOLTAIC POWER SYSTEMS - DC ARC DETECTION AND INTERRUPTION |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
14.00 €
|
3. |
Description
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.
|
| Class |
C
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
|
|
|
| Status |
IEC PUBLICATION |
| Situation |
Currently active
|
|
| Committee |
CLC/TC 82
Solar photovoltaic energy systems
|
| BEC Approval |
2023-06-07 |
| NBN Approval |
2023-06-14 |
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2023-06-07 |
| Date of announcement (d.o.a.) |
2023-09-07 |
| Date of publication (d.o.p.) |
2024-03-07 |
| Date of withdrawal former edition (d.o.w.) |
2026-06-07 |
| IEC file modification date |
2023-06-09 |
|
