# Трансформаторы тока для WB-MAP12E

**URL:** <https://support.wirenboard.com/t/transformatory-toka-dlya-wb-map12e/12778>\
**Category:** Периферийные устройства\
**Created:** [September 27, 2022, 4:43pm UTC](https://support.wirenboard.com/t/transformatory-toka-dlya-wb-map12e/12778 "2022-09-27T16:43:41Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![drevniy](https://avatars.discourse-cdn.com/v2/letter/d/b5e925/32.png) [@drevniy](https://support.wirenboard.com/u/drevniy)\
**Post date:** [September 27, 2022, 4:43pm UTC](https://support.wirenboard.com/t/transformatory-toka-dlya-wb-map12e/12778/1 "2022-09-27T16:43:41Z")

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Посоветуйте трансформаторы тока которые подойдут на 600А и 1200А

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**Author:** ![BrainRoot](https://avatars.discourse-cdn.com/v2/letter/b/c2a13f/32.png) [@BrainRoot](https://support.wirenboard.com/u/BrainRoot)\
**Post date:** [September 27, 2022, 4:47pm UTC](https://support.wirenboard.com/t/transformatory-toka-dlya-wb-map12e/12778/2 "2022-09-27T16:47:19Z")

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Добрый день.  
ТТ обычно используются со вторичной обмоткой на 5А для использования затем KCT-06.  
подойдут например такие:

[https://profsector.com/component/14073/transformator-toka-tte-60-600-5a-bez-shinyi-kt-0-5s-5va-s-plomb-kryishk](https://profsector.com/component/14073/transformator-toka-tte-60-600-5a-bez-shinyi-kt-0-5s-5va-s-plomb-kryishk)  
[https://profsector.com/component/89537/transformator-toka-ttk-85-1200-5a-bez-shinyi-kt-0-5-15va-s-plomb-kryishk](https://profsector.com/component/89537/transformator-toka-ttk-85-1200-5a-bez-shinyi-kt-0-5-15va-s-plomb-kryishk)

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**Author:** ![drevniy](https://avatars.discourse-cdn.com/v2/letter/d/b5e925/32.png) [@drevniy](https://support.wirenboard.com/u/drevniy)\
**Post date:** [September 27, 2022, 4:51pm UTC](https://support.wirenboard.com/t/transformatory-toka-dlya-wb-map12e/12778/3 "2022-09-27T16:51:45Z")

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Т.е. вешается два ТТ?

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**Author:** ![Explorerol](https://avatars.discourse-cdn.com/v2/letter/e/7ab992/32.png) [@Explorerol](https://support.wirenboard.com/u/Explorerol)\
**Post date:** [September 28, 2022, 6:10am UTC](https://support.wirenboard.com/t/transformatory-toka-dlya-wb-map12e/12778/4 "2022-09-28T06:10:36Z")

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Здравствуйте! Да, для измерения больших токов можно использовать два токовых трансформатора, второй трансформатор подключается на закороченную обмотку первого. Данная ситуация описана в документации на счетчик: [Многоканальный счётчик электроэнергии WB-MAP12E — Wiren Board](https://wirenboard.com/wiki/WB-MAP12E_Multi-channel_Modbus_Power_Meter#%D0%9F%D0%BE%D0%B4%D0%BA%D0%BB%D1%8E%D1%87%D0%B5%D0%BD%D0%B8%D0%B5_%D0%B8%D0%B7%D0%BC%D0%B5%D1%80%D0%B8%D1%82%D0%B5%D0%BB%D1%8C%D0%BD%D1%8B%D1%85_%D1%82%D1%80%D0%B0%D0%BD%D1%81%D1%84%D0%BE%D1%80%D0%BC%D0%B0%D1%82%D0%BE%D1%80%D0%BE%D0%B2_%D0%B4%D0%BB%D1%8F_%D0%B1%D0%BE%D0%BB%D1%8C%D1%88%D0%B8%D1%85_%D1%82%D0%BE%D0%BA%D0%BE%D0%B2)

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**Author:** ![system](https://support.wirenboard.com/uploads/default/original/2X/5/5ac90dc8a7bdff486d3494a19ec6aaa6f6cc5d36.png) [@system](https://support.wirenboard.com/u/system)\
**Post date:** [October 5, 2022, 6:10am UTC](https://support.wirenboard.com/t/transformatory-toka-dlya-wb-map12e/12778/5 "2022-10-05T06:10:58Z")

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Эта тема была автоматически закрыта через 7 дней после последнего ответа. В ней больше нельзя отвечать.