PD60-2 & PDTD60-2 Partial Discharge diagnostics systems
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- Description
Description
Performance: PDTD60-2 includes integrated Tan Delta diagnostics capabilities and thus features simultaneous comprehensive PD and TD diagnostics, saving time and avoiding preconditioning of the cable, which would lead to false results.
Comprehensive diagnostics: PDTD60-2 allows measurement of cables with different lengths at constant frequency, being a prerequisite for the comparison of PD and TD results from previous measurements.
Application: Suitable for testing XLPE, PE, EPR and PILC cables up to 100 km.
PD localization: Precise localization of PD faults in cables with the accuracy 1% and resolution 0.1 pC per 0.1 m.
Complete system: In combination with the HVA60 device (not in scope of supply), PDTD60-2 creates a full-featured and full-value system for 60 kV output voltage scope.
Compliance: PD60-2 and PDTD60-2 devices are in compliance with guides like IEEE 400.2 and 400.3 and standards HD 620, CEI EN 50393, IEC 60270, IEC 60502-2 and their local derivations.
| Operating voltage (sine wave) | max. 62 kVpeak, 44 kVrms |
|---|---|
| Capacitance – PD-2 CC – PD-2 Filter |
~ 1 nF ~ 1 nF |
| Velocity range (v/2) | 10 – 150 m/µs |
| PD background level | < 10 pC |
| Sample rate | 250 MS/s |
| Tan Delta (resolution / accuracy) | 1 x 10-5 / ± 1 x 10-4 |
