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BS EN IEC 62040-3:2021 Uninterruptible power systems (UPS). Method of specifying the performance and test requirements
Publication Year
2021
Document Status
Current
Abstract
Applies to movable, stationary and fixed electronic uninterruptible power systems (UPS): delivering single- or three-phase fixed frequency a.c. output voltage; with energy storage device in the d.c. link; with rated voltage not exceeding 1,000V a.c. Also includes the method of specifying all power switches that form integral parts of a UPS and are associated with its output.
Document History
Supersedes BS EN 62040-3:2011. Identical to IEC 62040-3:2021.
ISBN
9780580980978
Publisher Information
British Standards Institution
With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.
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