OVE EN 61643-351:2020 05 01
Current
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The latest, up-to-date edition.
Components for low-voltage surge protective devices -- Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT) (IEC 61643-351:2016)
Available format(s)
Hardcopy
Language(s)
German, English
Published date
01-05-2020
Surge isolation transformers (SITs) are used for signal transformer applications with signal levels up to 400 V peak to peak.
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