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neutral system - TNC/S

Russian translation: трёхфазное соединение/разъем (типа TNS) ...

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13:59 Apr 2, 2002
English to Russian translations [PRO]
Tech/Engineering / electrical distribution
English term or phrase: neutral system - TNC/S
neutral system - TNC/S
Anna Launay
France
Local time: 20:26
Russian translation:трёхфазное соединение/разъем (типа TNS) ...
Explanation:
(высокочастотное) трёхфазное соединение/разъем (типа TNS) с разделёнными нейтралью и защитным заземлением


По мере возможности следует применять соединение типа TNS (трёхфазное с разделёнными нейтралью и защитным заземлением), а не TNC(трёхфазное с глухо-заземлённой нейтралью).
http://www.ecoprog.ru/solutions/feedsys/ahc1.htm

each power system configuration (neutral grounding practice)

TNC - Neutral and PE (protected earth conductor) are combined throughout the system, while TNCS splits the combined PEN into a separate neutral and PE at service entry (U.S. practice is a variation of this). The neutral is earthed at the transformer for both types. The model 1261-21-TNC is suited for both TNC and TNCS systems.

TNS - Neutral is earthed at the transformer but is not bonded to earth or the PE elsewhere. PE is carried to the site from the transformer and bonded to site earth. Model 1261-21-TNS is intended for use on this system but it also can be used on TNCS as well as on U.S. 120/240V services (without the neutral).

http://www.joslynsurge.com/joslynsurge/products/datasheets/S...

Suitable for use on U.S., TNC and TNC-S power systems wherein the neutral is grounded at the Main Service Disconnect.

www.joslynsurge.com/joslynsurge/products/pdf_table.htm

PS: множество ссылок на "разъемы TNC" на Рунете
Selected response from:

Natalia Bearden
Local time: 11:26
Grading comment
Спасибо!
4 KudoZ points were awarded for this answer

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Summary of answers provided
4трёхфазное соединение/разъем (типа TNS) ...
Natalia Bearden


Discussion entries: 1





  

Answers


6 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
трёхфазное соединение/разъем (типа TNS) ...


Explanation:
(высокочастотное) трёхфазное соединение/разъем (типа TNS) с разделёнными нейтралью и защитным заземлением


По мере возможности следует применять соединение типа TNS (трёхфазное с разделёнными нейтралью и защитным заземлением), а не TNC(трёхфазное с глухо-заземлённой нейтралью).
http://www.ecoprog.ru/solutions/feedsys/ahc1.htm

each power system configuration (neutral grounding practice)

TNC - Neutral and PE (protected earth conductor) are combined throughout the system, while TNCS splits the combined PEN into a separate neutral and PE at service entry (U.S. practice is a variation of this). The neutral is earthed at the transformer for both types. The model 1261-21-TNC is suited for both TNC and TNCS systems.

TNS - Neutral is earthed at the transformer but is not bonded to earth or the PE elsewhere. PE is carried to the site from the transformer and bonded to site earth. Model 1261-21-TNS is intended for use on this system but it also can be used on TNCS as well as on U.S. 120/240V services (without the neutral).

http://www.joslynsurge.com/joslynsurge/products/datasheets/S...

Suitable for use on U.S., TNC and TNC-S power systems wherein the neutral is grounded at the Main Service Disconnect.

www.joslynsurge.com/joslynsurge/products/pdf_table.htm

PS: множество ссылок на "разъемы TNC" на Рунете

Natalia Bearden
Local time: 11:26
PRO pts in pair: 268
Grading comment
Спасибо!
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