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

• Customization: Available
• After-sales Service: Warranty Certificate
• Warranty: 1 Year
• Model NO.: XHGG502+XHDD503+XHGX507+XHHV535-4TS
• Transport Package: Wooden Case
• Trademark: XZH TEST
• Origin: China Xi′an
• HS Code: 9031809090
• Production Capacity: 2000pieces /Year

Product Description

 

Product Description

XZH TEST Underground cable fault locator set
Cable fault location system

XHGG502+XHDD503+XHGX507+XHHV535-4TS
 

 

Function

 

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.

 

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

 

Product Parameters

 

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

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XHGG502 ARC Cable fault pre locator


Accurately and quickly detect the main insulation failure of power cables with voltage levels of 35KV and below; calibrate the cable length; roughly test cable fault distance

 

• Pre-locating cable faults with the reflectometer XHGG502 based on the

low-voltage pulse reflection method (TDR),
high voltage flashover method (ie. ICE, DECAY),
arc reflection pulse reflection method (ARC single shot and ARC multi-shot) 

 

Cable fault pre-locator

XHGG502: for cable fault distance test, include a host and a coupler

Welcome you contact us for more information and service.

Cable fault pre-location: with the reflectometer XHGG502 based on the low-voltage impulse reflection method(TDR), and high-voltage decay(flashover) method (DECAY), arc reflection method(single-shot/ multi-shot).




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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XHDD503 is a classic portable power cable fault pinpointer independently developed and produced by our company. After more than 50 years of precipitation, the acoustic-magnetic synchronization detection technology it adopts has become very mature and widely accepted and recognized by users in the industry.

The XHDD503 cable fault locator is very small and light, it is packed in a protective PVC case, easy to carry after the user finished detection.


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XHGX507 is a multifunction cable fault tester. It can be used to detect live and uncharged cable path, identify cables, locate cable fault point with A-frame.






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Welcome you contact us for more service~