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35KV Underground Cable Fault Detector Equipment For Cable Fault Finding

Advanced Instruments Co.,Limited

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Address: Hi-tech Developing Industrial Area, Liuyang City,Changsha,Hunan Province,China

Contact name:Sandy

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35KV Underground Cable Fault Detector Equipment For Cable Fault Finding

Country/Region china
City & Province changsha hunan
Categories Other Chargers
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Product Details

35KV Underground Cable Fault Detector Equipment

 

 

I. Introduction:

The normal operation of cable-communication and electric transport completely rely on the good condition of the cable-circuit. Once the circuit breaks down and without punctually examination and repairing, it will no doubt trigger the ass economic loss and bad social influence. So the cable fault detector is a very important tool.

This cable fault finder uses multiple testing methods and adopts the most advanced electronic devices and with computer and special electronic technology, combining our company’s successful experience of long-time exploitation on cable-fault measuring instruments, and it is absolutely of high tech, intelligence and abundant functions.
Our cable fault finding equipment is a testing device of good integrity. It can test on the High Resistance Flashover Fault, Grounding High and Low Resistance Fault, Short & Off Circuit on the Cable Fault and Poor contact and etc. If being equipped with sounding method and locating instrument, it can exactly detect the fault point. Furthermore, it especially applies for testingvarious power cable and communication cable.

 

 

II. Functions

1Maximum detect distance30km
2Detect resolution1m
3Power supply of cable fault detectorAC220V±10%,45~65Hz(it also has battery inbuilt)
4Sample rate of impulse signal100MHz
5Voltage series of cable

low voltage power cable(0~1kV),

high voltage power cable(1kv~35kv),

communication cable

6Fault type can be detected

Disconnection of power cable,

low insulation of power cable( High voltage impulse generator is required),

low resistance and high resistance connected to earth ,

poor contact of connectors

7Storage100 groups record
8Power consumption5VA
9Voltage divider ratio100:1
10Size225*165*125mm
11Weight2KG
12Working temperature0~50℃

 

 

Diagram of High Voltage Impulse Test Mode 

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