Digital Display Cable Fault Locator With Integrated High Voltage Source And Energy Storage Capacitor

Trolley high voltage surge generator XHHV535-4T is mainly used for underground cable fault test of voltage level of 35kV and below;
And the torlley high voltage impulse generator can also be used for DC withstand voltage test of other electrical equipment.The device integrates DC high voltage source, energy storage capacitor and discharge ball gap all in one.  
Which adopts high-precision, high-stability special high-voltage electronic components and high-frequency high-voltage technology, it makes the whole structure simple.  
 

Technical Parameters:
 

Main Features:
★ With over current, over voltage, overheating automatic protection function;
★ Strong short-circuit protection function, can make the high-voltage output directly to the ground short-circuit work;
★ With current, voltage double 1.5 level pointer table display, intuitive and clear; Whether the fault points are fully deployed
Electricity at a glance, real-time reaction discharge process;
★ with zero start protection more safe and reliable;
★ High voltage pulse output is uniform and controllable;
★ High voltage side voltage measurement, real-time accurate;
★ Unique high voltage measurement design, in the stopped state, will automatically discharge the internal capacitance of the equipment;
★ Discharge time can be selected timing and manual two modes;
★ with DC voltage resistance function;
★ Internal installation of high-precision test cable fault sampling waveform module;
★ Humanized design trolley, easy to move;

Composition of equipment
1. High voltage pulse generator host: apply high voltage, high energy pulse signal to the cable under test;

2. High voltage output line: Connect the high voltage output end of the host to the measured cable core;

3. Ground wire: high voltage ground, safety, sampling ground and discharge rod ground wire;

4. Double Q line: host communication base and cable fault tester connection line;

5. Power cord: instrument working power cord;

6. Sampler: When high-voltage flashover method, receive high-voltage signal reflected to the sampling ground signal;

7. Discharge rod: DC limited discharge or DC short circuit discharge at the end of the cable under test.

8. Safety pipe: 220VAC power supply system backup safety pipe;

Panel introduction

Application: 0-35kV underground cable fault location

We have another model XHHV535-4TS with voltage level 8/16/32kV, discharge energy 0-2048J under each voltage level. Welcome you contact us for more information and service.