Application

>>Independently complete the coarse detection of all faults for 35kV (and lower) cable.

>>Together with DGD-SD cable fault locator to carry out the accurate orientation of all faults of 35kV(and lower) cable.

>>Also Can independently for the DC voltage withstand test of electric equipment.

Composition feature

>>Integration of Impulse Energy-saving Capacitor, Frequency HV Test Equipment,Rectifier Reactor, Discharge-ball-gap and special sampler.

The operation is based on menu for which the procedure is simple, safe and reliable.

>>In the detection process the cable voltage of impulse faults and discharge time of faults point can be freely adjusted. No power-off and discharge requested.

>>Connection wiring is very simple (one HV output wire, one earthing wire)

Main Data:

>>Output voltage: DC 0 ~ 40kV

>>Rated capacity:3 ~ 10kVA

>>Energy-saving capacitance:2 ~ 16μF

>>Discharge time:2 ~ 10s continuously adjustable

DC Hipot Thumper Cable Fault Locators