Active Filter

Offsets harmonic currents and reduces voltage distortion


  • Supports various harmonic orders
  • Able to respond to customer challenges with additional active filters and parallel operation
  • No overload due to external factors such as voltage distortion
  • Able to counter voltage sags and Voltage flicker

Sample applications

Rolling equipment, crane equipment, printing machines, machine tools, high frequency induction heating equipment, inverter application equipment, elevators, air conditioning equipment, water supply and sewage pump equipment, gantry cranes, ski lifts, funicular winding machines


  • Eliminates power fuse heat blowouts
  • Eliminates noise and video disturbance in communication equipment
  • Eliminates vibration, undulation, or abnormal overheating of capacitors and reactors
  • Eliminates watt hour meter measurement errors and relay malfunctions