Overview

With a split and rugged design, we made T20 to be one of the world's most portable and powerful cable fault locators. We built in kinds of time-domain reflectometer(TDR) methods to pre-locate faults, like LV（low-voltage） TDR , Arc Reflection Method(ARM), Impulse Current Decoupling method(ICE).For multiple types of cable faults.

All parts can be used independently. You can only use our TDR part to test the length of a cable, or can only use Pinpointer to locate a fault while you already have a surge generator.

T20 consists of three parts

• Fault location surge generator, model LP30/2
• Cable fault pre-locator (TDR), model WL20
• Cable fault pin-pointer, model PP20

Parameters

Features

Appearance:exquisite,light, portable, integrated

1.Light weight: no more than 32kg.

2.Exquisite:US PALICAN trolley case.

3.Portable: integrated trolley case.

4.Integrated: integrate capacitor, controller, booster, rectifier and discharge device in one.

Safety

1.HV output line with special insulation, withstand voltage up to 60kV.

2.With "emergency" button, furtherimproved the safety of operation.

3.Multi-safety protection, HV starts from 0, automatic release thecapacitance after power off.

Pre-location test method

1.LV impulse method: applicable to locate low resistance fault, open circuit fault, total lengthand intermediate joint

2.Impulse current method: current coupler gathers signal from ground line, ap plicable tolocate high resistance and flashover fault. Safe and reliable

3.Second-impulse method (optional): high precision, simple waveform, easy analysis, applica.ble to locate high resistance and flashover fault

Pinpoint Technology

1.Iintelligent time-different technology: show the time difference between fault and test place in number, a lower numbermeans closer to the fault point.

2.Powerful noise reduction technology can effectively filter out environmental interference, leaving only the "Crackingdischarge sound at the fault point in your ears.