Wenzhou Modern Group is the best China power factor correction, pfc manufacturer and supplier, as a professional company, we have our own factory. Welcome to wholesale power factor correction, pfc, power factor controller, capacitor bank, power factor correction, power factor improvement products from us. Reactive Power Compensation, or power factor correction(PFC), can lower your utility bills starting on the day the equipment is installed. Installation is fast and easy, minimizing downtime. After the equipment is installed, you should notice an immediate improvement in power factor, more efficient use of your power system's load, and of course, monthly savings in your electric utility bills. http://www.wzmodern.com