Power outages and other grid incidents can be prevented by looking for early warnings such as frequency variations, voltage variations, and harmonic content. But locating the root cause of a voltage quality incident can be difficult and time-consuming.

The OMNIA® e-meter builds on a ground-breaking EPU architecture that analyses each single period of voltage and current and frequency and harmonic content with unprecedented precision. This helps utilities locate the root cause of voltage quality problems quickly without unnecessary field visits.