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I.S. EN IEC 62040-1:2019/A11:2021

Current

Current

The latest, up-to-date edition.

Uninterruptible power systems (UPS) - Part 1: Safety requirements

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

22-02-2021

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

€104.00
Excluding VAT

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Protection against hazards
5 Test requirements
6 Information and marking requirements
Annexes
Annex A (normative) Additional information for protection against electric shock
Annex M (informative) Test probes for determining access
Annex AA (informative) Minimum and maximum cross-section of copper conductors suitable for connection to terminals for external conductor
Annex BB (normative) Reference loads
Annex CC (normative) Ventilation of lead-acid battery compartments
Annex DD (informative) Guidance for disconnection of batteries during shipment
Annex EE (informative) Short-time withstand current test procedure – Guidance and typical values
Annex FF (informative) Maximum heating effect in transformer tests
Annex GG (normative) Requirements for the mounting means of rack-mounted equipment
Bibliography

This part of IEC 62040 applies to movable, stationary, fixed or built-in UPS for use in lowvoltage distribution systems and that are intended to be installed in an area accessible by an ordinary person or in a restricted access area as applicable, that deliver fixed frequency AC output voltage with port voltages not exceeding 1 000 V AC or 1 500 V DC and that include an energy storage device.

Committee
TC 22X
DocumentType
Standard
ISBN
978-2-8322-4469-2
Pages
168
ProductNote
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
IEC 62040-1:2017 EXV Identical

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