Voltage & Amperage Imbalance

There are two separate Alarm Triggers that measure imbalances on the meter and generate alarms: Voltage Imbalance, Amperage Imbalance. 

*The meter must have the trigger active to generate alarms.

When new interval data comes in for the meter, LightLevel checks the 3 phases against the average (for voltage and/or amperage). If a phase is more than 20% off average an alarm is generated.