... for special use High capacity uninterruptible power supply, communication power supply, high (low) frequency power supply, etc. Such as bank ... 574-87646353Mobile: 0086-189 5870 1286 Ningbo Haishun Power Electronic Co.,Ltd.Add: No.5 Xinheng Five Road, Siying ... the dynamic quick and complement treatment of power harmonics.Dynamic reactive power compensation: While filtering harmonics, according to ...