High Voltage predictive maintenance / XDP / XDP-10

The XDP

The XDP is an online Partial Discharge Detection System for underground cable accessories and equipment for security/maintenance purposes. It records partial discharge measurements for computer analysis using the optional XDP software for a PC. The XDP is very accurate to detect partial discharge on cable joints (XLPE/EPR type), switchgear, elbows, Cable Terminations, Distribution Transformers and more.

Applications

-Shielded cable joints with earth connection
 -Cable Terminations
-Switchgears
-All high voltage distribution equipments equipped with grounding wire
-Etc…

XDP-010

The probe detects any prompt an abrupt variation of the magnetic field surrounding the cable without service interruption. The user does not have any direct contact with high voltage equipments. The probe is very easy to use and allows a quick verification of all high voltage equipments. The user needs an access to the high voltage equipments ground cables.

Advantages

-Quick and simple detection of any abrupt variation of the magnetic field surrounding the cable.
 -No service interruption
-No direct contact with the high voltage
-Small to ease access to all types of installations for an accurate reading of partial discharges.

Technical Specifications

Gain: 5V/A @ 12MHz
Bandwidth: from 6MHz to 22MHz (3dB)
Impulse Bandwidth: > 10ns
Consommation: 30mA @ 8V
Autonomy: 16 to 20 hours (9 volts batteries)
Automatic stop mechanism of the probe: after 5 minutes