The well established XDP-II can now be used for acoustic testing. When combined with the acoustic & HF converter XDP-II-019, the parabolic sensor or the contact probe, it allows detection of partial discharge, corona and arcing phenomenon for predictive maintenance in electric utilities. The optional wireless phase synchronization module XDP-II-017 is also availabe to differentiate noise from partial discharge activity.

Insulation flaws are an important factor in wear, efficiency loss and lifespan reduction of an electrical network. Nowadays, it is important to be equipped with good tools in order to reduce operational costs and save valuable time. The XDP-II enables making remote acoustic inspections with great accuracy. The equipment is user friendly and portable. One of the advantages of the XDP-II is that it works just as well in noisy environments. The applications of the XDP-II are countless and make it a versatile tool: a must for any prevention / maintenance department.

Parameter Name	Parameter Value
Type	paperless
Measured physical value	corona effect
Applications	for acoustic testing for predictive maintenance
Other characteristics	portable