Xzh Test Manufacturer Underground Cable Fault Location System High Quality Tdr 0-35kv Cable Fault Locator Set

• After-sales Service: Warranty Certificate
• Warranty: 1 Year
• Usage: Digital Cable Tester
• Certification: CE, ISO
• Customized: Customized
• Transport Package: Wooden Case
• Model NO.: 502+503+507+535-4TS
• Specification: mm
• Trademark: XZH TEST
• Origin: China Xi′an
• HS Code: 9031809090
• Production Capacity: 2000pieces /Year

Product Description

 

Underground cable fault location system/cable fault locator set 


I. System purpose :
Accurately and quickly detect the main insulation failure of power cables with voltage
levels of 35KV and below; calibrate the cable length; accurately detect the direction
and depth of the cable buried.

 

II. System Configuration

 

Product name	Model No.	Qty.(unit)
cable fault pre locator	XHGG502	1
cable fault pinpointer	XHDD503	1
cable pipeline locator	XHGX507	1
high voltage pulse generator	XHHV535-4TS	1

III. Main technical parameters of the system: :

1) Industrial computer control, touch operation mode, strong anti-interference ability;

2)System functions: fault distance measurement, fault pinpoint location, propagation
speed test, cable path search, buried depth detection;

3)Test methods: low-voltage pulse, flashover method, multiple pulse method, audio method,
acousto-magnetic synchronization method, valley method, peak method,
electromagnetic induction method, etc.;

4)Test range: test distance: >60km, detection depth: 2-5m;

5)Measurement accuracy: Rough measurement error: ±10m (absolute value) or 1%
(relative value), fine measurement error: ±0.2m (fixed point, path, depth);

6)Sampling frequency: 400MHz, minimum resolution 0.5m (100m/us)

7)Sampling method: automatic continuous sampling, never miss any discharge
waveform.

8)Low voltage pulse: Width: Adaptive Amplitude: 400Vpp

9)Output power: path power: 100W

10)Shock high voltage: three voltage 8/16/32kV adjustable

11)Short circuit current:0~320mA

12)Burn through power:0~2048J@ each voltage level

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There are three test mode of XHGG502, low voltage pulse, high voltage flashover, ARC multi-shot.
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The below picture shows cable fault distance measured by using ARC multi-shot test mode of XHGG502.


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The below picture shows cable fault distance measured by using high voltage flashover test mode of XHGG502



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The below picture shows cable length or cable open circuit fault distance measured by using low voltage pulse test mode of XHGG502. When using the low voltage pulse method, it is not necessary to connect the high voltage pulse generator. Other test methods must be used in conjunction with a high-voltage pulse generator.


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The XHGX507 is a multifunctional cable fault tester that can be used for locating underground cable fault points, cable identification, cable path finding, and cable buried depth detection.

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We are a professional manufacturer of cable fault detection equipment, we can customize the technical solution for you.
Welcome you contact us for more information

 

Our team