By a partial discharge test with the cable diagnostics systems PD90-2 or PDTD90-2 by b2hv, the dielectric condition of a medium voltage cable can be evaluated.
As an expanded device PDTD90-2 comes with an integrated tan delta diagnostics system!
The cable diagnosis system PD90-2 consists of the following units:
The total weight for high voltage filter, coupling capacitor and calibrator is 47 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 90 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 PD90-2 enables any test engineer to efficiently perform meausrements without long training periods.
Other systems of the PD series