OKE12 IEEE

Ohmic terminations provide a compact means of precise voltage measurement in transformer stations. They are typically installed in air-insulated switchgears and can be used in combination with e.g. CAPDIS-4o as a voltage transformer substitute or with the IKI-50 for voltage measurement.

• Sensors for air-insulated switchgears 12 - 36 kV
• Mounting as a coupling electrode within the switchgear or cable room.
• Voltage measurement in conjunction with the control device for the transformer station Grid-Inspector IKI-50 or the voltage amplifier CAPDIS-4o.
• Distribution of the signal to multiple evaluation devices possible: connection of up to five IKI-50 on a set of OKE
• Secondary voltage 3.25 VAC
• Suitable for new installations and retrofits
• Pluggable BNC connector for secondary side
• OKE12 and OKE24 can be attached directly to air-insulated end closures via optional coupling electrode mounting set, without having to intervene in the switchgear.

Version

Operating voltage 12 kV, measured value deviation 0.5 %, Tested according to IEEE specifications