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IEC 61643-352 Ed. 1.0 b:2018

Components for low-voltage surge protection - Part 352: Selection and application principles for telecommunications and signalling network surge isolation transformers (SITs)

International Electrotechnical Commission, 01/10/2018

Publisher: IEC

File Format: PDF

$95.00$190.00


Published:10/01/2018

Pages:43

File Size:1 file , 1.1 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

IEC 61643-352:2018 covers the application of surge isolation transformers (SITs) that are used in telecommunication transformer applications with signal levels up to 400 V peak to peak. These transformers have a high rated impulse voltage with or without screen between the input and output windings. SITs are components for surge protection and are used to mitigate the onward propagation of common-mode voltage surges. This document describes SITs' selection, application principles and related information. This document does not cover power line communication transformers.

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