Grid Monitoring and Fault Location

We offer best value and innovative IoT solutions to monitor your medium and low voltage grid and localise faults efficiently. We provide you with smart, wireless LoRaWAN® stations, communicating through a private or public LoRaWAN® network with your SCADA system.

Discover the added value of Elvexys' solution at a glance by clicking here!

Advantages of Elvexys' solutions

Increase primary equipment lifetime

Reduce re-switching by localising faults


Have your own LoRaWAN® network

Offer services, read water, gas meters and other sensors

Monitor your grid cost effectively 24/7

Get an overview of feeder and equipment loading

Reduce interruption time by up to 98%

Locate faults in seconds instead of hours


How does it work?

LEM-302 uses Rogowski Coils to measure the current at very small intervals in the medium-to-low voltage street cabinets. The mesured data is sent via the LoRaWAN® network to a central database. This data can be used for operational decisions or for the detection of unusual patterns. If a fault such as a short-circuit is detected, an immediate error message with the over current values is transmitted to the Control Centre within a few seconds. The operator can then immediately and precisely guide the service technician to the correct location of the interruption to repair the defect.

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Integration into your environment

Advantages of Elvexys' services

Elvexys has a large experience and the right tools for processing data from the measurement node to SCADA display. Based on this experience, we can offer proper support in the proper deployment of devices in the field, setting up a secure LoRaWAN® communication network and configuring SCADA inputs to get the desired data at the right time and in the right place.