Cable Fault Locating & Detecting System
(Large Voltage Range: 380V-220kV)
I Description
This system is specially for locating and detecting faults on power cables, whatever underground or over-head.
This system is suitable for super wide voltage range from 380V to 220kV.
This system covers all kind of cable faults:
1) Low-resistance fault (short-circuit fault, less than 100 ohm)
2) Broken fault (open-circuit fault)
3) High-resistance leakage fault (more than 100 ohm)
4) High-resistance flashover fault (arcing fault)
System buildup:
|
No.
|
Item
|
Remarks
|
|
1
|
GCY-4000 cable fault tester
|
|
|
2
|
GCY-R multiple pulse processing unit
|
|
|
3
|
GCY-E multifunctional integrated HV generator
|
|
|
4
|
35kV-4µF dry pulse capacitor
|
|
|
5
|
GCY-III cable fault locator
|
|
|
6
|
GCY-II route detector
|
optional
|
|
7
|
Cable sheath fault locator
|
optional
|
|
8
|
Cable identification instrument
|
optional
|
|
9
|
Intelligent cable trial piercing device
|
optional
|
