By a partial discharge test with the cable diagnostics systems PD120-2 or PDTD120-2 by b2hv, the dielectric condition of a medium-voltage cable can be evaluated.
As an expanded device PDTD120-2 comes with an integrated tan delta diagnostics system!
The cable diagnosis system PD120-2 / PDTD120-2 consists of the following units:
b2 Suite® software for diagnostics and reporting
The total weight for high voltage filter, coupling capacitor and calibrator is 59 kg. Thus the system is perfectly suitable for mobile use.
For the partial discharge test a sinusoidal 0.1 Hz VLF voltage is employed, adjustable over a range of up to 120 kV peak.
Compact, lightweight and
b2 Suite® software
of PD and TD
The partial discharge test is documented in the form of a ready-to-use report, containing all relevant results:
A SINGLE cable diagnostics system for various applications:
The PD120-2 and PTDTD120-2 enables any test engineer to efficiently perform meausrements without long training periods.
Other systems of the PD series