Digital power factor controller NOVAR 1106/1114, PFR series

The PFR 06/PFR 12 is the latest coverage of energy factor operators by intensive system. It is designed for easy and effective regulation. The regulator monitors the power system conditions that precisely and immediately take decisions on the installation or disconnection to reach the preset target cos phi. The regulator's microprocessor records the system voltage and current consumption for the whole production through instrument transformer inputs. It uses these functions to measure the relationship between consistent power and reactive power in the energy system. The regulator measures the main harmonic factor of the active and reactive currents using the FFT algorithm.