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Cable fault location

There are several methods to locate cable faults, and the most appropriate should be selected depending on the type of cable and failure. One of the more common methods is Time Domain Reflectometry, or TDR for short. In this method, a unique signal is transmitted over the cable and then its round trip time is determined. Doing so allows technicians to determine how distant the fault lies along the cable. 

A Technique called Impulse Current Method (ICM) is also useful in identifying cable issues. In this approach, a powerful electric current is injected into the cable. This gives rise to a magnetic field where it could be identified by a specialized sensor. Bulletin 3: Once again, based on the kind of cable problems you are trying to locate, this method is especially useful for identifying specific types of issues and finding their track.

Why accurate location is key

Another one is called Surge Wave Reflection, aka SWR Products. In this technique, what you do is generate a voltage pulse and see how it reflects back. Analyzing this reflection, the technicians are able to identify where the problem in the cable is. This approach is effective for insulating faulty cables but calls for the special equipment to implement it. 

One of the key aspects of locating cable faults effectively is saving time and money. It lets you avoid a wild goose chase when you know where the issue is. This will save time as well as ambassador for equipment non-operational. In addition, Cable Fault Location knowledge on where the problem is located protects the cable from being damaged during excavation if required as this maximises performance and increases longevity of the cable itself.

Why choose Tanbos Cable fault location?

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