What voltage grades are supported?

The locator is available to test various voltage grades under 35kV, including power cables, railway communication cables, and airport signal cables.

What testing methods are available?

It supports Low Pressure Pulse Method, Impulse Lightning Flow Method, and Multiple Pulse Method for comprehensive fault detection.

High Quality High Voltage Underground Cable Fault Indicator

Name: High Quality High Voltage Underground Cable Fault Indicator
Brand: Wuhan Goldhome Hipot Electrical Co., Ltd.
SKU: 868280405

Hubei, ChinaWuhan Goldhome Hipot Electrical Co., Ltd.

US$2,000.00-8,000.00

1 Piece

Product profile

Customization

Available

Type

Strength Testing Machine

Accuracy Grade

0.5

Model NO.

HM-A30

Load Way

Electronic Load

Loading Method

Electrical

Display

LCD

Control

Computer Control

Power Source

AC220V

Testing Method

Low Pressure Pulse Method, Impulse Lightning Flow

Frequency

6.25MHz,12.5MHz,25MHz,50MHz,100MHz

Output Voltage

0~-35kv

Discharge Engergy

≤1225j(2450j)

Usage

Network Cable Tester

Component

Host,Power Supply,Tracing and Locator

Measurement Distance

Less Than 60km

Operating Model 

Touch Pen and Mouse Operation

Transport Package

Wooden Box with Foam Inside

Specification

HM-A30

Trademark

GDHM

Origin

Hubei, China(Mainland)

HS Code

9030332000

Production Capacity

500sets/Month

Key features

Embedded Computer Platform: Adopts industrial control XP system with integrated software for stable and advanced operation.

Large Touch Screen Display: 12.1-inch industrial LCD with touch pen and mouse operation, suitable for outdoor sunlight.

Portable High Voltage Supply: 28kg HM-350 HF power supply replaces heavy transformers, offering comprehensive portability.

Remote Technical Support: Built-in WIFI and 3G software enable remote real-time testing and expert analysis.

Wide Testing Range: Measuring distance not less than 60km, suitable for cables under 35kV voltage grade.

Advanced Waveform Analysis: Software allows arbitrary compression/expansion of waveforms with dual cursor comparison.

Versatile Fault Detection: Tests short circuit, open circuit, low/high resistance, and high impedance arc faults.

Company profile

Importers and ExportersFast DeliveryManagement CertificationProduct Certification

Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai Port; Ningbo Port; Shenzhen Port; Guangzhhou PortAverage Response Time: ≤4.36h

AI-Powered supplier vetting

SummaryThe supplier operates in power testing products and related electronic, electrical, machinery, software, and information-system activities. It reports 3D design, ODM, OEM, SDK, new-product, and broad customization capabilities, with stated annual productivity of 1,500 sets for four listed testing-equipment categories. Procedures and records exist for corrective/preventive actions and customer complaints, while the supplier explicitly reports no quality assurance in quality-control processes. It has valid manufacturing contracts with associated subcontractors, but no in-stock capacity, overseas warehouse, or overseas showroom. Overseas service offerings include installation, debugging, maintenance, repair, and training, although the stated number of countries served overseas is zero. Financial evidence is incomplete and includes zero values for the listed 2024 financial metrics, so credibility cannot be established from the provided data.

Supplier typeThe supplier is positioned in the power-testing and electrical-equipment sector, with stated activities covering electronic products, software and auxiliary equipment, machinery, instruments, communication equipment, and professional design services. Its company description specifically presents one-stop power testing products and services.

After-Sales capabilityThe supplier has documented and followed procedures for corrective/preventive actions and customer complaints, and lists installation, debugging, maintenance, repair, and training services. However, it reports no overseas warehouse or showroom and zero countries where overseas services are offered, indicating limited demonstrated overseas coverage.

R&D capabilityThe supplier reports new products during the past year, ODM service, OEM service for popular brands, 3D software design, and an available SDK. These are explicit indicators of product-development and technical integration capability.

Production capacityAnnual productivity is stated as 1,500 sets each for four categories of high-voltage and related testing equipment, supported by listed machining, drilling, milling, welding, cutting, and wire-winding facilities. Valid manufacturing contracts with each associated subcontractor are also reported, although no in-stock capacity is available.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and 3D software design services. The same broad customization range appears in both its R&D and production-related information.

Product Q&A

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

It can test high resistance flashover faults, grounding of high/low resistance, short circuits, wire-breaks, and poor contact faults for power and communication cables.

Q:What is the maximum measuring distance?

The measuring distance is not less than 60km, allowing for extensive cable fault localization.

Q:Does the device support remote technical assistance?

Yes, it features a built-in WIFI receiver and 3G software, allowing experts to remotely access the host for real-time field testing and waveform analysis.

Q:What is the working time on a single charge?

The device can work continuously for about 6 hours using its lithium power supply.

Q:Is the equipment portable for field use?

Yes, the host weighs 8kg and the high voltage power supply is 28kg, designed with an engineering aluminum alloy housing for shock and moisture resistance.