Active Harmonic Filter Banks – AHF series

Active Harmonic Filter Banks – AHF series

  • Power Supply Voltage…………………………..  360 – 690 V
  • Function…………………………………………………   Correction of 2nd to upto 50th Harmonics Current unbalance Reactive Power
  • Rating of Active Filter……………………………   30 AMP, 60 AMP, 100 AMP, 150 AMP, 200 AMP, 300 AMP
  • Input Voltage Rating……………………………..   400 V, 3 Ph+ N (+10%, -15%)
  • Harmonic Filtering ……………………………….    Non Zero sequence 2nd to 50th harmonic compensation, (Any 20 Harmonics individually selectable) Attenuation ratio up to 96%
  • Power loss in filter …………………………………   < 3%
  • Enclosure Protection …………………………….   IP 40(IP 41 Optional)
  • Interface (Optional) ………………………………    Remote Monitoring through MODBUS, SNMP, Web Browser, Ethernet based monitoring through AHFMON, LIFENET
  • Standards ……………………………………………….    Meets IEEE 519 for compensated Harmonic, IEC/EN 62040-2 Category C3, EN 50178

ADVANTAGES

  • Harmonic filtering
  • Power Factor Correction
  • Real time filtering & Compensation
  • Filter all harmonics up to 50th
  • Flicker compensation/Active peak loading
  • Network impedance does not affect the filtering result

APPLICATION

  • This is the ideal solution for installation with large amount of the Single-phase and Three-phase loads generating harmonics such as Computers, UPS, Lights, Lifting Equipment, Rectifiers and VFD’s

ENQUIRY FORM