The module is a great reform of reactive compensation and filter devices. It also is the mainstream in future market and service concept upgrade. All the parts are accurately calculated, designed, produced and tested. It includes fuse, switch,reactor and capacitor.Comparing with traditional assembling. It is larger capacity,easier broadening,bettercompact design and perfect layout. Nonporous connection is good to improve power quality and extend the working lifetime with overvoltage, undervoltage, overheating,harmonic protection. Unlike the traditional commodity once break down that the manufacturers pass the buck to each other, our company is responsible for each step of the products. So choosing Shengye products enjoys the best and safe service.