By a partial discharge analysis with the cable diagnostics systems PD60-2 or PDTD60-2 by b2hv, the dielectric condition of medium voltage cables can be evaluated.
As an expanded device PDTD60-2 comes with an integrated tan delta diagnostics system!
The cable diagnosis system PD60-2 consists of the following units:
- High voltage filter
- Coupling capacitor
- b2 Suite® software for diagnostics and reporting
- Set of cables and corona rings
The total weight for high voltage filter, coupling capacitor and calibrator is 41 kg. Thus the system is perfectly suitable for mobile use.For partial discharge analysis a sinusoidal 0.1 Hz VLF voltage is employed, adjustable over a range of up to 62 kV peak.