Active Harmonic Filter

 


  1. Features
  • Synchronous rotating reference frame principle
  • 32-bit Digital Signal Processing Control
  • Power Factor compensation, leading as well as lagging
  • Load balancing
  • Employees high speed IGBT’s in Power Circuit
  • Internal CAN communication
  • Closed loop active filter with source current sensing
  • High attenuation up to 96% of individual harmonics
  • Programmable selective harmonic elimination
  • Required PF can be set from 0.7 to unity
  • Selection between PF and harmonic compensation
  • Remote monitoring and diagnosis
  • Self current limiting, under overloading condition
  • Automatic current limit modification with respect to ambient temperature
  • Alarm log with date and time stamp for fault diagnosis
  • User friendly PC interface, CE marking

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