The new ISA TFS 2100E system is the most accurate and easy to install travelling wave fault locator system. The all-in-one solution for the HV network fault location, the system is made of:

• TDU 100E: the device installed at substations.
• TAS 2100E: the software installed into the Master Unit. Main features:
• The all-in-one solution for the HV network fault location
• Accuracy: location error less than ± 50m (less than one tower)
• Fast: the fault is located in few milliseconds
• Unaffected by fault resistance
• The GPS synchronization is embedded into TDU 100E
• Suitable for all kind of power lines AC and DC
• Automatic distance to fault calculation
• The Wide area fault location collects data from the whole network
• The location is performed directly on the network map
• Unlimited number of monitored lines
• Reduce overhead lines outage time
• Non intrusive installation and easy to set up
• Master Station software for distance to fault calculation and analysis
• Connection types available: INTERNET, MODEM and POINT TO POINT
• Substation connection also via the IEC61850-8 interface.

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