Hubei, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, ...
Management System Certification:
ISO9001:2008, OHSAS18001:2007, ISO 14001: 2015 Certificate
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Lab Equipment, Testing Equipment, Test Machine manufacturer / supplier in China, offering Underground Cable Fault Detection System/ Testing Equipment, Temperature and Humidity Control Temperature Rise Test, Current Injection Temperature Rise Test System and so on.

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Supplier Homepage Products Cable Test Series Underground Cable Fault Detection System/ Testing Equipment

Underground Cable Fault Detection System/ Testing Equipment

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Min. Order: 1 Piece
Port: Shanghai, China
Transport Package: Wooden Box with Wrapping Film
Payment Terms: L/C, T/T
Test Distance: 35km
Power Consumption: 5va
Detecting Distance: 0.5mm2≤3km, Other Is 20km
Positioning Accuracy: ≤±10mm
Failure Point Insulation Resistance: 0~50mΩ
Detection Depth: ≤3m

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Basic Info

Model NO.
Rated Power
Insulation Method
 Epoxy Resin, Oil
Output Voltage
DC 0~50kv
Output Current
Wuhan, China
Underground Cable Fault Detection System/ Testing Equipment

Product Description:

The HZGZ cable fault testing system is a comprehensive cable fault detection instrument. It can test the high resistance flashover fault of the cable, grounding of high low resistance, short circuit and cable wire-broken and poor contact fault etc, if equipped with a sound detection method fix point meter, can accurately determine the precise location point of failure, especially suitable for testing various types, different rating voltage power cables and communication cables.
Product Features:
1.Instrument adopts low voltage pulse method and high voltage flashover method detection,can test  various cable fault, especially for the cable flashover and high impedance fault can be direct tested without burning through.
2.High testing precision, instrument adopts high speed data sampling technology, A/D sampling speed is100 MHZ, make instrument reading resolution is 1 m, detection blind area is 1 m.
3.High intelligentialize, test results with waveform and data automatically displayed on the LCD screen, intuitive judgment malfunction.
4.With waveform and parameter storage, download function, using nonvolatile device, waveform and data is not easy to lose after power off.
5.Has dual trace display function, fault cable test waveform can be compared with the normal waveform, conducive to further determine the fault.
Product Parameters:
HZGZ-711 Cable Fault Intelligent Tester
Test Distance35kmEnvironment Temperature0ºC~40ºC
Power Consumption5VAAltitude≤3000m
HZGZ-712 JF Cable Trailing and Fault Location Tester
Detecting Distance0.5mm2≤3km, other is 20kmFailure point insulation resistance0~50MΩ
Positioning Accuracy≤±10mmDetection Depth≤3m
HZGZ-50DC DC High Voltage Generator
Rated Power3kVAInsulation Method Epoxy resin, Oil
Output VoltageDC 0~50kVOutput Current60mA

Company Informtion:
Wuhan Hezhong Electrical Equipment Manufacture Co., Ltd founded in 2002, reorganized by electrical test equipment factory of former Wuhan high voltage research institute, is a high quality equipment supplier of China State Grid. After years of continuous innovation has become as a professional production and sale electric power testing, test equipment of high-tech enterprise integrates the ability to scientific research, development, production and sales, service, with kinds of patents, its core technology is in the same industry leading lever, and cooperates with the research institutes of Tsinghua University, Peking University and Chiao Tung University. Our sales and service are all over the country and exported to America and Europe, southeast Asia markets such as USA, Singapore and other overseas markets.

1.Electrical Technology, Security Experts: with 15-years experience in manufacture of Surge(lighting) Arrest(3Kv-36Kv gap, gap-less), Intelligent Contact Withstand Voltage Test Device, DC High Voltage Generator, Ultra-low Frequency Voltage Generator, Cable Fault Tester, Automatic Loop Resistance Tester, Intelligent Large Current Generator, Microcomputer Relay Protection Tester, DC Resistance Tester, Transformer Turns Ratio Tester, Insulation Oil Withstand Voltage Tester, High Voltage Switch Mechanical Characteristics Tester, Transformer Dielectric Loss Tester, Standard Voltage Divider, Intelligent Touch Insulated Boots (Gloves) Withstand Voltage Testing Device, Partial Discharge Test System, Transformer Comprehensive Test Table and other power test, test equipment.

2.Stable and reliable quality: manufacturing process is strictly complied with ISO 9001.

3.Payment terms: TT, L/C

4.High-efficiency production: samples delivery time is within 7 days, mass production leading time is 20-30 days, it also depends on your order quantity.

5.OEM service, can provide a complete set of solution for customer's different test requirements.

Underground Cable Fault Detection System/ Testing Equipment

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