GD-4138H Cable Fault Locating System is important tool to maintain all kinds of cables. It is compatible equipment that can trace, locate the underground cables, with fault distance measurement and HV generation. As it is movable device, it is convenient to carry on-site. If acoustic locator is used together, it can locate accurate position of cable fault point.
Application is underground cable, aerial cable, power cable, local cable, communication cable and fiber cable.
Typical fault to be detected includes
High impedance flash-over fault
High impedance leak
High/low resistive grounding
Short-circuit fault
Open-circuit fault
Poor connection/Disconnection