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, AC Voltage Withstand Device Inductance Adjustable Resonant Device, Inductive Power Frequency Resonance Withstand Voltage Tester and so on.

Diamond Member Since 2018
Audited Supplier
Supplier Homepage Products Cable Test Series Underground Cable Fault Detection System/ Testing Equipment

Underground Cable Fault Detection System/ Testing Equipment

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
Product Description:
HZGZ-711C 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:
 Intelligent Cable Fault Distance Tester
low voltage pulse method, pulse current method,multiple pulse method.Maximum sampling frequency200MHz
real-time sampling
Signal gain control range70dB
Maximum resolution0.4mMaximum range of detect distance  100kmLow voltage pulse transmitting voltage32V
Intelligent Cable Fault Locator
Location accuracy0.1mAcoustic magnetic synchronous background noise reduction modeSupport strong noise reduction, adaptive noise reduction, no noise reduction three modes
Maximum signal gain>80dbDisplay800*480 highlight color liquid crystal, visible in sunlight
High Voltage Generator
Output Voltage0~32kVMaximum energy storage1000J
Capacity of energy storage2uFDischarge cycle5s(cycle discharge mode)

Company Profile:
Wuhan Hezhong Electric Equipment Manufacture Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture and marketing of power testing products, instruments, power industry automation systems for 20 years.We export completed set to Korea, Singapore, Vietnam, India, Ecuador, Paraguay, Pakistan, Philippines, Russia, Italy, Austria, Portugal, Chile such as PD test system, impulse voltage generator, temperature rising test system, transformer comprehensive test system, cable fault detect system and varies of instruments for transformer, circuit breaker, switchgear, lightning arrestor, insulator, cable, battery,SF6 gas and so on.

Underground Cable Fault Detection System/ Testing Equipment

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