Power Factor Correction System
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Two range of the Power Factor Correction System are available; CAPB series conventional capacitor bank system and Equalizer series solid state capacitor bank. CAPB series ranges from as low as 5kVAR to 1200VAR. Employing an advance microprocessor controller, the system power factor is corrected through the switching of capacitor banks in steps via electrmechanical contactors. Depending on system requirement and as an option, de-tuned reactors are available to absorb harmful harmonics. In applications of large and rapid variations in loas conditions, the Equalizer is the absolute solution. The Equalizer is a real time capacitor unit that ranges from 200kVAR to 1440kVAR. Employing an intelligent solid state switching element that connects the capacitor groups to the network during the capacitors zero current crossing, the transient effects normally created in conventional systems is avoided. Its ability to compensate any variation in reactive power within one cycle (20ms) of the network frequency and the unlimited switching capability results in improved power quality and system capacity. |