Free ROI Assessment for Traveling Wave Fault Location Monitoring
Accurate reading of faults within 60 meters!
With over 25 years of proven customer success, Qualitrol’s TWS traveling wave fault location monitors can pay for itself with just one fault. Qualitrol's current install base of fault location monitors includes over 3,000 units worldwide in over 30 countries!
"Pinpointed faults very quickly and accurately saving many hours of sending out line patrols to locate faults" - Scottish Power
With the highest level of accuracy in the market, Qualitrol's Fault Location monitors can locate faults to within a tower span on all faults and even to within +/- 60m on certain faults. This information is available at the master station software in 2 minutes or less. In addition to simple two ended overhead line configurations, the TWS series provides:
- Hybrid Circuit Fault Detection (overhead line to underground cable combinations)
- Multi-ended Circuit Fault Detection (substation A to overhead line to substation B to overhead to Substation C with up to 6 end points)
ONLY OPTION IN THE MARKET WITH UP TO 8 FEEDERS IN A SINGLE BOX
The Qualitrol TWS Fault Location Monitor series offers a true one box solution that can monitor up to 8 feeders.
Built into the same, single box solution is GPS capability for real-time synchronization which is essential for accurate results when lines are down. Some competitors in the market today require an external box for time synchronization, another box for signal acquisition AND another box for signal processing, therefore increasing hardware costs and complexity.
Other competitors require inter-communication between devices at each end of the line to gain accuracy. This communication may not always be available. You will be glad to know that Qualitrols TWS-FL does not require this intercommunication to detect faults within +/- 60 meters.
SIMPLE INSTALL WITHOUT AN OUTAGE
Install is easy and can be added to existing substations WITHOUT an outage through clip on Linear Couplers; the whole software running and pulling information through email.
FREE ROI ASSESSMENT FOR YOUR NETWORK - FREE HEALTH CHECK
Contact us for a free ROI assessment of your network and see how you can reduce downtime and act with precision and accuracy. Currently have a fault location monitor? Contact us to see how you qualify for a free health check of your system.