• Schneider Electric India Private Limited

Power Factor Controller

Power factor controllers, PFC-H series, from Conzerv Systems offer a range of benefits. These include all the features of PFC-C series plus the following features: Event logging such as alarms, power on, power off, setup changes, etc; current and voltage harmonic analysis, waveform logged at overload events; two serial interfaces (RS232 and RS485 ports) for setup, remote control, supervision and automatic testing via PC; internal/external temperature monitoring; and models available with 8 and 12 stages. PFC-R series comes with all features of PFC-H series plus rapid switching IPFC and the response time of the controller is 40-60 ms. Benefits of PFC Series: increases capacitor life by intelligent control of the capacitor operation and connection time; can be used in co-generation systems; protection against capacitor overload and panel overheating; voltage and current harmonic analysis; two target PF setting option to make optimum use of the existing capacitors; and PFC-R series can be used for fast switching