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Portable Power Cable Fault Locator for Outer Sleeve Failure and Rough Measurement

Name: Portable Power Cable Fault Locator for Outer Sleeve Failure and Rough Measurement
Brand: Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
SKU: XHHG521C
Price: 1,050.00 USD
Availability: InStock

Product Details:

Place of Origin:	Xi'an Shaanxi
Brand Name:	XZH TEST
Certification:	ISO
Model Number:	XHHG521C

Detail Information

Place of Origin:

Xi'an Shaanxi

Brand Name:

XZH TEST

Certification:

ISO

Model Number:

XHHG521C

Input Voltage:

AC 220V (±10%), 50/60Hz (±2Hz)

Open-circuit Voltage:

≥15000V

Short-circuit Current:

≥50mA

Positioning Ratio:

Accuracy ±(0.2%·L±1) Meters

Highlight:

High Light

Highlight:

Outer Sleeve Failure Cable Fault Locator

Rough Measurement Power Cable Fault Detector

Portable Cable Fault Tester

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

XHHG521C

Specialized equipment for detecting outer sleeve failures and performing rough measurements in power cables.

The equipment uses a switching power supply to form a high-voltage constant current source, with an open-circuit voltage of 15000V and a short-circuit current of 50mA.

It employs a high-sensitivity amplifier and galvanometer for balance indication, forming a balanced bridge with a proportional potentiometer.

The entire system is positioned at a high potential. The measuring cable is a specially designed double-core high-voltage rubber cable, and a four-terminal resistance measurement method is used to avoid errors introduced by lead resistance. The cable is reliably grounded through a braided shielding layer. The operating buttons on the panel are at a low potential, and the bridge is operated via an insulated rod. The high-voltage constant current source and bridge are integrated into a portable aluminum alloy case. Therefore, this equipment features high voltage, light weight, convenient operation, and safe use.

Key Applications

Detection of outer sleeve failures in power cables
Rough measurement of fault locations
Maintenance and troubleshooting of cable infrastructure

Instrument Usage Precautions

1. Do not touch the high-voltage connection line or the cable under test during testing to avoid injury from high voltage;

2. Do not turn on the instrument while connecting the cable, and turn off the power immediately after the test;

3. The instrument cannot be started when the voltage adjustment is not at zero;

4. At least two people should be present during use. One person connects the wires, and the other checks them. The test can begin only after everything is accurate;

5. The instrument's grounding terminal must be reliably grounded. Use a dedicated grounding wire, preferably clamped to grounding posts in the test field, grounding bars in electrical cabinets, or the feet of mechanical equipment.

Portable Power Cable Fault Locator for Outer Sleeve Failure and Rough Measurement 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

Abdullah Al Dhaheri

United Arab Emirates Jun 9.2026

Helpful (3)

Used this cable locator for 4 months on DEWA utility projects. Works well even in 45°C summer heat — no overheating issues. Depth readings accurate, multiple frequencies helpful for busy urban areas. Battery lasts full shift.Overall: Solid value for money. Recommended for utility and construction teams in Gulf region.

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.

Moustapha

Tanzania May 9.2023

Helpful (5)

High-quality components ensure a long service life and reduce the frequency of replacements.Supports multiple language interfaces, suitable for international teams.Audible fault point alerts make nighttime operation more convenient.Comprehensive warranty policy provides long-term peace of mind.Wide testing range covers the needs of long-distance cables.

Tags:

Portable Power Cable Fault Locator for Outer Sleeve Failure and Rough Measurement

High Light

Highlight:

Outer Sleeve Failure Cable Fault Locator

Rough Measurement Power Cable Fault Detector

Portable Cable Fault Tester

Overall Rating

Rating Snapshot

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