Power Factor Control Relay- FRAKO make power factor control relays are micro-processor based & advanced features with harmonic display. This can be interfaced with all types of communication protocols.
- Fully automatic microprocessor based and simple commissioning.
- Patented control characteristic - no overcompensation during low load.
- Measurement and monitoring of harmonics.
- Over current trip function - protection for capacitors.
- Four-quadrant regulation.
- Continuous monitoring for defective capacitor stages through self adjustment of control program.
- Zero voltage and zero current tripping with alarm signal.
- Manual / Automatic operation with ability to switch each individual capacitor stage ON or OFF.