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Coupling Capacitors


Coupling Capacitors

A coupling capacitor is a type of capacitor which is used to couple or link together only the AC signal from one circuit element to another.

EMEK is able to manufacture coupling capacitors up to 550 kV. EMEK CCs are hermetically sealed and can be manufactured with porcelain or polymer insulators depending on the requirements. Rated capacitance value can be adjusted according to specifications.

Rated Voltage
Highest System Voltage72,5123145 kV170 kV245 kV300 kV420 kV300 kV
One minute power frequency voltage140kV rms230kV rms275kV rms325kV rms460 kV rms460 kV rms630 kV rms460 kV rms
Withstand Voltage
Lightning impulse voltage325 kV Peak550 kV Peak650 kV Peak750 kV Peak1050 kV Peak1050 kV Peak1425 kV Peak1050 kV Peak
Withstand Voltage
Rated frequency50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz
Technical Details
Type Tests
Balıkhisar Mahallesi, Köyiçi Kümeevleri No: 574, Akyurt, 06750 Ankara - Türkiye
(+90) -312 -398 -0181
(+90) -312 -398 -0474
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Emek is a labor-independent, internationally operating manufacturer of instrument transformers.

Its reliable and high quality products have been repeatedly tested in local and international laboratories. Its experience has been strengthened with transformers working in the system for half a century, it has improved and renewed itself every day.

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