Is the device waterproof?

Yes, the device is equipped with multi-layer physical isolation signal sensors and has a waterproof grade of IP65.

What warranty is provided for this product?

We provide a 12-month warranty certificate for this product.

High Precision Test Low Medium Voltage Underground Power Cable Fault Pinpointer

Name: High Precision Test Low Medium Voltage Underground Power Cable Fault Pinpointer
Brand: Xian XZH Electric Power Technology Co., Ltd.
SKU: 2140348995

Shaanxi, ChinaXian XZH Electric Power Technology Co., Ltd.

US$1,970.00-2,070.00

1 Piece

Product profile

Customization

Available

After-sales Service

Warranty Certificate

Warranty

12 Months

Model NO.

XHDD503E

Test Mode

Point Test

Usage

Network Cable Tester, Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester

Power

Electricity

Certification

CE, ISO

Customized

Color

Black

Filter

200Hz-1600Hz Optional

Output Gain

16 Levels (0~112db)

Output Impedance

350ω

Acoustic-Magnetic Positioning Accuracy

Less Than 0.2m

Step Voltage Positioning Accuracy

Less Than 0.5m

Path Identification Accuracy

Less Than 0.5m

Transport Package

Wooden Case

Trademark

XZH TEST

Origin

China

HS Code

9031809090

Production Capacity

2000PCS/Year

Key features

High Precision Positioning: Acoustic-magnetic accuracy <0.2m, Step voltage accuracy <0.5m for exact fault location.

4 Test Modes: Supports standard, enhanced, noise reduction, and customized modes for diverse scenarios.

Sunlight Visible Display: 5-inch high-brightness touch LCD ensures clear visibility even under direct sunlight.

IP65 Waterproof Design: Multi-layer physical isolation signal sensors with IP65 waterproof grade for durability.

Long Battery Life: Built-in large-capacity lithium battery offers over 8 hours standby time with fast charging.

Noise Reduction Tech: Equipped with BNR and mute functions to filter background noise for accurate detection.

Versatile Fault Detection: Detects low-resistance, short-circuit, open-circuit, disconnection, and high-resistance faults.

Customizable Parameters: Filter range (200Hz-1600Hz), output gain (16 levels), and impedance are fully customizable.

Company profile

Management CertificationProduct CertificationHigh Repeat Buyers ChoiceLow MOQ

Xian XZH Electric Power Technology Co., Ltd.

Shaanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2013-10-05 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.66h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier operates in electronic components, instruments, meters, industrial automation, and related electrical and mechanical equipment. It reports six production lines, in-stock service capability, and stated lead times of within 15 working days off-season and peak season in one record, although another record states one month for both periods. The supplier holds ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications. Its limitations include no stated professional technical R&D capability, no 3D design, ODM, SDK, overseas warehouse, overseas agents or branches, overseas showroom, or offline trade-show participation. It offers only minor customization, has no new products reported in the past year, and lacks a valid manufacturing-capacity contract with affiliated subcontractors. Financial records are referenced for 2023–2025, but no financial figures or clear financial assessment are provided. Customer cases and named customer references are not provided.

Supplier typeThe supplier is not identified as a professional technical supplier and its stated business scope centers on electronic components, instruments and meters, industrial automation devices, integrated circuits, and related electrical/mechanical equipment. This supports classification as an electronics and equipment trading/manufacturing supplier rather than a specialized professional technology provider.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certification capability. These are explicit certifications or certification-related claims in the provided data, indicating coverage of quality, occupational health and safety, environmental management, and product conformity.

After-Sales capabilityThe supplier has in-stock service capability and accepts multiple quotation and payment arrangements, but it has no overseas warehouse, showroom, overseas agents or branches, and serves zero stated overseas countries. The evidence therefore shows some service infrastructure but limited overseas after-sales reach.

R&D capabilityThe supplier reports no professional technical R&D capability, no 3D software design service, no ODM service, no available SDK, and no new products during the past year. It also reports no AI model for data-driven management, providing explicit evidence of limited innovation capability.

Production capacityThe supplier reports six production lines, an order fulfillment status of 6, and facilities including assembly, debugging, aging, and marking equipment. It also states lead times within 15 working days in both seasons, although another record states one month for both seasons, and it lacks a valid capacity contract with affiliated subcontractors; production capability is therefore evidenced but includes a documented capacity-control weakness.

Customization capabilityThe supplier explicitly offers minor customization, but does not provide 3D software design services, ODM services, or SDK availability. This indicates limited customization support rather than broad product-development or engineering customization capability.

Product Q&A

Q:What is the positioning accuracy of this pinpointer?

The acoustic-magnetic positioning accuracy is less than 0.2m, and the step voltage positioning accuracy is less than 0.5m.

Q:What types of cable faults can this device detect?

It is suitable for low-resistance, short-circuit, open-circuit, disconnection faults, as well as high-resistance leakage and high-resistance flashover faults.

Q:Does the device have noise reduction features?

Yes, it features background noise reduction (BNR) technology, mute functions, and multiple filtering methods to ensure accurate detection.

Q:What are the available test modes?

The device supports four test modes: standard, enhanced, noise reduction, and customized.

Q:How long does the battery last?

The built-in large-capacity lithium battery provides a standby time of more than 8 hours and comes with a fast charger.