KKE12

KKE12

Capacitive coupling electrode for retrofits, 12 kV

Item number: 2502279
Characteristics: Capacitive coupling electrodes are used for capacitive high-voltage decoupling... more
Product information "KKE12"

Characteristics:

Capacitive coupling electrodes are used for capacitive high-voltage decoupling in air-insulated indoor switchgear. They can thus be used for testing for absence of voltage with a capacitive Voltage Detecting Systems such as CAPDIS or VOIS or for voltage measurement with a downstream meter such as IKI-23, IKI-50 or IKI-55.
  • Capacitive coupling electrodes of type KKE are compatible with CAPDIS-Sx, VOIS-x as well as CAPDIS_top.
  • Capacitive coupling electrodes of type KKE are connected via connection cable and inserted coaxial cable or coaxial cable with M6 angle.
Device data
Article number2502279
Product designationCapacitive coupling electrode KKE12 | 12 kV
Characteristics KKE
Rated voltage12 kV
Rated AC voltage28 kV
Primary tapM8 for connection via insulated wire (at least 1.5 mm²) to high voltage
Secondary tapM6, suitable for AK4
Coupling capacitance C120 pF
Voltage dividerCapacitive divider
Anwendungen


Kapazitive Koppelelektroden eignen sich vor allem im Bereich der Nachrüstung von Verteilnetzstationen und können überall dort eingesetzt werden, wo andere kapazitive Spannungsabgriffe von Durchführungen und Kabelsteckern nicht vorhanden sind.




Die linke Aufnahme zeigt eine Nachrüstlösung, bei der drei kapazitive Koppelelektroden auf einer Metallschiene montiert sind.