• S.R. CLC/TS 51643-32:2020

    Current The latest, up-to-date edition.

    Low-voltage surge protective devices - Part 32: Surge protective devices connected to the DC side of photovoltaic installations - Selection and application principles

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  14-08-2020

    Publisher:  National Standards Authority of Ireland

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    European foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Systems and equipment to be protected
    5 Overvoltages in a PV installation
    6 Selection and erection of SPDs
    7 Earthing Arrangement
    8 Requirements for the installation of surge protective devices (SPDs) in a PV system
    9 Maintenance
    Annex A (normative) Determination of the value of Iimp or In for SPDs according to the simplified approach for different structures protected by an LPS
    Annex B (informative) Characteristics of a PV source
    Annex C (informative) Additional information to Clause 6: Selection and erection of SPDs and to Clause 7: Earthing Arrangement
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document describes the principles for selection, installation and coordination of SPDs intended for use in Photovoltaic (PV) systems up to 1500 V DC and for the AC side of the PV system rated up to 1000 V RMS 50/60 Hz.

    General Product Information - (Show below) - (Hide below)

    Committee TC 37
    Document Type Standard Recommendation
    Product Note THIS STANDARD IS ALSO REFERES TO HD 60364-5-54, EN 61000-4-5, EN 61643-11, EN 61643-21,EN 61730-2,EN 62305-1, EN 62305-4
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective