Table of Contents

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Environmental conditions
5 Electrical conditions, performance and declared values
6 UPS tests
Annex A (informative) - Uninterruptible power system
        (UPS) configurations
Annex B (informative) - Topologies - Uninterruptible
        power system (UPS)
Annex C (informative) - UPS switch applications
Annex D (informative) - Purchaser specification guidelines
Annex E (normative) - Reference non-linear load
Annex F (informative) - Information on backfeed protection
Annex G (normative) - Input mains failure - Test method
Annex H (informative) - Dynamic output performance -
        Measurement techniques
Annex I (informative) - UPS Efficiency values
Annex J (normative) - UPS efficiency - Methods of
        measurement
Annex K (informative) - UPS functional availability
Bibliography

Abstract

Pertains to movable, stationary and fixed electronic uninterruptible power systems (UPS) that deliver single or three-phase fixed frequency a.c. output voltage not exceeding 1 000 V a.c. and that incorporate an energy storage system, generally connected through a d.c. link.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 22
Supersedes	IEC 60146-5 : 1ED 88