Automatic Power Factor Control Relay is a high speed DSP and microprocessor based device to measure, calculate, display and store all electrical network parameters. The Control Relay has in-built intelligent multi method switching algorithm that enables user to get close control on network reactive power requirement. The Control Relay comes with built-in self test facility for checking calibration and operation without external load. The Automatic Power Factor Control Relay functions even at low operating loads with optimum accuracy.
Application of the Automatic Power Factor Control Relay: