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TDR Cable Fault Locator with Self-discharge and One-click Mode Switching for Accurate Fault Detection

Name: TDR Cable Fault Locator with Self-discharge and One-click Mode Switching for Accurate Fault Detection
Brand: Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
SKU: XHHD523
Price: 1,050.00 USD
Availability: InStock

Product Details:

Place of Origin:	Xi'an Shaanxi China
Brand Name:	XZH TEST
Certification:	ISO CE
Model Number:	XHHD523

Detail Information

Place of Origin:

Xi'an Shaanxi China

Brand Name:

XZH TEST

Certification:

ISO CE

Model Number:

XHHD523

Highlight:

High Light

Highlight:

Self-discharge Cable Fault Locator

One-click mode switching TDR Cable Tester

TDR Cable Fault Detector

Trading Information

Minimum Order Quantity:

1set

Packaging Details:

wooden packaging

Delivery Time:

5-8 work days

Payment Terms:

T/T

Supply Ability:

3000unit/year

Product Description

XHHD523

Advanced cable fault detection system featuring Time Domain Reflectometry (TDR) technology for precise fault location.

With the comprehensive rollout of urban power grid upgrades, many power supply bureaus, construction companies, and even design units are encountering XLPE cables with voltage levels of 110kV and above for the first time. Due to time constraints and lack of experience, many cables fail the withstand voltage test (10kV/1min) after installation. Currently, most outer sheaths use HDPE sheathing material, which has passed the DC 25kV/5min withstand voltage test in the factory, with leakage current as low as tens of μA. Therefore, most defects after installation are caused by external force damage during installation, including backfilling and cover plate application. Defects after operation typically include termite bites; water ingress into the grounding box; deterioration of existing defect points; and moisture penetration at grounding wire branching points leading to a decrease in insulation resistance. Sometimes, due to excessive cable burial or complex surrounding conditions, locating the defect is extremely difficult, and some defects remain unresolved for many years, leaving hidden dangers for operation.

Product Features

1. Automatic overcurrent, overvoltage, and overheat protection;

2. Zero-position start protection for enhanced safety and reliability;

3. Unique self-discharge design: the high voltage itself drops to zero as soon as the high-voltage output is cut off;

4. Dual pointer display for current and voltage, providing clear and intuitive readings;

5. One-button switching between positioning mode and withstand voltage mode for convenience and speed;

TDR Cable Fault Locator with Self-discharge and One-click Mode Switching for Accurate Fault Detection 0

TDR Cable Fault Locator with Self-discharge and One-click Mode Switching for Accurate Fault Detection 1

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Ravi Verma

India May 6.2026

Helpful (7)

Bhai, this pulse generator is total game changer for our discom team. Six months heavy use across Uttar Pradesh — heat, dust, monsoon humidity, still going strong. Fault detection is spot on, saves us hours of digging every time. Build is tough, no-nonsense. And the price? Forget those fancy foreign brands charging 3x more. This is proper value for money. Our linemen love it. Must buy for any electricity department. Jai power!

Михаил Соколов

Russian Federation Apr 16.2026

Helpful (2)

Полгода в поле с ним таскаюсь — не подводил ни разу. Глубину бьёт точно, частот на все случаи жизни, батарея держит до вечера даже в мороз. Крепкий, как танк, пыль грязь — нипочём. За эти деньги — огонь! Сетевым и подрядчикам советую, не пожалеете.

R*s

United Kingdom Apr 14.2026

Helpful (1)

It works great and offers excellent value for money—it accurately pinpoints the fault every time, guys.

Tags:

TDR Cable Fault Locator with Self-discharge and One-click Mode Switching for Accurate Fault Detection

High Light

Highlight:

Self-discharge Cable Fault Locator

One-click mode switching TDR Cable Tester

TDR Cable Fault Detector

Overall Rating

Rating Snapshot

All Reviews

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