Window-type current transformer

10:25 May 3, 2019
This question was closed without grading. Reason: Other

English to German translations [PRO]
Tech/Engineering - Electronics / Elect Eng / Current transformer
English term or phrase: Window-type current transformer
In einer PPT werden 3 verschiedene Arten von Stromwandlern beschrieben: Wound-type current transformer, window-type current transformer und bar-type current transformer. Hier ist die Definition des "window-type":

"In the “Window” type, the core has an opening through which the conductor carrying the primary load current is passed.
This primary conductor constitutes the primary winding of the CT (one pass through the “window” represents a one turn primary), and must be large enough in cross section to carry the maximum current of the load.
Is the most common type of current transformer."

Ich stelle die beiden anderen Typen als separate Fragen ein. Wie gibt man diesen Unterscheidung am Besten im Deutschen wieder?

Vielen Dank im Voraus!
Christine Tochtermann
Local time: 07:25


Summary of answers provided
5Durchsteckstromwandler
Johannes Gleim


Discussion entries: 1





  

Answers


1 day 1 hr   confidence: Answerer confidence 5/5
window-type current transformer
Durchsteckstromwandler


Explanation:
window-type current transformers are also common, which can have circuit cables run through the middle of an opening in the core to provide a single-turn primary winding. To assist accuracy, the primary conductor should be centered in the aperture. https://en.wikipedia.org/wiki/Current_transformer

Prinzip des Durchsteckwandlers
https://de.wikipedia.org/wiki/Stromwandler

Area Instrument transformers / Current transformers
IEV ref 321-02-09
en wound primary type current transformer
a current transformer in which the primary winding consists of a single or multiturn coil
de Wickelstromwandler, m
http://www.electropedia.org/iev/iev.nsf/display?openform&iev...

window-type current transformer / Durchsteckstromwandeler m
(Budig, Fachwörterbuch Elektrotechnik und Elektronik)

HAGER SRA00505 Durchsteckstromwandler für Schiene/Kabel BG 213 1,5VA Klasse
https://www.voltus.de/schalterprogramme/hager/mess-und-zaehl...

Beschreibung:
Durchsteckstromwandler CT PRO XT 150 150/5A, 5VA, Klasse 1

Beschreibung:
Einphasiger Messstromwandler zur Umwandlung von bis zu 150A Primärstrom auf 5A Sekundärstrom in Haupt- und Unterverteilungen. Der Betrieb ist bei einer maximaler Betriebsspannung von bis zu 1,2kV und einer Nennfrequenz von 50-60 Hz möglich. Er hat eine Nennleistung von 5VA und hat eine Genauigkeitsklasse von 1. Die CT PRO XT Reihe ist passend für alle Leitungen bis zu einem Durchmesser von bis zu 18mm und Stromschienen bis 20x10mm.
https://new.abb.com/products/de/2CSG225795R1101/durchsteckst...

Johannes Gleim
Local time: 08:25
Meets criteria
Specializes in field
Native speaker of: German
PRO pts in category: 884
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