Sound Library





Electrical Inspection | Example 5
- Type of partial discharge: Corona on an insulator
- Characteristics: Crackling sound that is uniform
- Equipment: SONAPHONE with parabolic sensor BS30
- Distance: <20 meters
















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Christian Schreiber
Business Unit Director ǀ Preventive Maintenance
+49 345 13317-829
christian.schreiber@sonotec.de