K. Dhandapani and Co Ltd manufactures Automatic Power Factor Correction Systems. K. Dhandapani and Co Ltd manufactures Power Capacitors, AC Capacitors, Automatic Power Factor Correction Panels, Harmonic Filter Reactors, Motor Control Centres [MCC], etc. The Automatic Power Factor Correction Systems are well ventilated and adequately designed for ambient service conditions of -25c to +50c and have VERY LOW WATT LOSSES due to the use of low loss Capacitors, Reactors and Capacitor Duty Contactors.