TBBZ Type Shunt Capacitor Complete Set, the highest rated voltage is 35kV, and the maximum capacity is 400 kvar. This kind of product is mainly used in remote district such as oil field, steel plant, chemical plant, rural distribution power grid, etc. The main purpose is to adjust bus voltage and reactive power, improve power factor, reduce line loss and improve power quality. As the core component of TBB, the capacitor unit has obtained ASTA Type Test Certification.