IEC 61643-352:2018
Components for low-voltage surge protection - Part 352: Selection and application principles for telecommunications and signalling network surge isolation transformers (SITs)
Abstract
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.
Additional information
Publication type | International Standard |
---|---|
Publication date | 2018-01-10 |
Edition | 1.0 |
Available language(s) | English/French |
TC/SC | TC 37/SC 37B - Components for low-voltage surge protectionrss |
ICS | 33.040.99 - Other equipment for telecommunication systems |
Stability date | 2024 |
Pages | 43 |
File size | 1721 KB |
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