Iris Power Capacitive Couplers are designed to detect Partial Discharge activity in motors, generators, switchgear and isolated phase bus for applications where low frequency 1nF couplers are specified.
- 1000 pF at 50Hz / 20oC
- Operating temperature range from -20oC to +85oC
- Quadrupole
- TNC Coazial Signal Connector
- M6 x 20 Ground Connector
- A ground capacitance on the signal output for removing eddy currents (floating signal output, 1uF)
- Internal over-voltage protection circuit
- CC7 rated for 7kV phase to ground
- CC15 rated for 15kV phase to ground
- CC20 rated for 20kV phase to ground
- CC30 rated for 30kV phase to ground
