In addition to the current-regulated active filters available everywhere on the market active filters with voltage regulation are our speciality. Why should harmonics be measured when voltage distortions have to be compensated?

Aktivfilter ADF P25

Comsys Active Filter ADF P25

Compact filter for wall mounting (3-wire)

The ADF P25 active filter gives you everything in a compact format. Although compact and cost effective, the ADF P25 offers the same excellent performance as the larger ADF P300 or ADF P100 filters. It is extremely efficient and easy to use.
The ADF P25 has a compensation current of 30 A RMS (208 to 480 V). The compact design allows the ADF P25 to be used in applications where space is at a premium.

Functions:

  • Harmonic compensation
  • Dynamic reactive power compensation
  • Load balancing

Comsys Active Filter ADF P100

Filter for wall mounting (3-wire)

The modular concept continues with the filters for wall mounting. The compact filter offers full redundancy in multimaster operation. The current version of the ADF P100 is available with touch display.

Version in compact housing for wall mounting and for control cabinet installation with a compensation current of 70 to 130 A (up to 480 V) and 90 A (up to 690 V).

Functions:

  • Compensate harmonics
  • Dynamic reactive power compensation
  • Load balancing

Aktivfilter ADF P100

Aktivfilter ADF P100N

Active mains filter ADF P100N

Active mains filter for wall mounting (4-wire)

The compact ADF P100N shows its strength especially in the compensation of unbalanced or single-phase loads. Small compensation powers can be installed decentrally and close to the consumer.

Compact housing for wall mounting and control cabinet installation with a compensation current of 100 A (phase) and 300 A (N conductor), rated voltages up to 480 V. The ADF P100N harmonic filter is modularly expandable and then offers true multimaster operation

Functions:

  • Harmonic compensation
  • Dynamic reactive power compensation
  • Load balancing phase-phase and phase-N-conductor
  • N-conductor unloading

Comsys ADF P200

Active voltage controlled filter

The unique Comsys filter with true voltage regulation. Response times in the microsecond range allow optimum compensation results even with highly dynamic disturbance variables. By means of a power electronic simulation of ohmic-inductive or ohmic-capacitive loads, the filter is able to selectively change the line impedance. Thus an elegant possibility for the attenuation of mains resonances is given.
Supplied as a module or built into a cabinet with a compensation current of 120 A.

Functions:

  • Compensate harmonics
  • Reduce interharmonics
  • Resonance damping

With our special hybrid filter solution PQE hMF-ABM-UBM the reduction of interharmonics up to 15 kHz is possible. Ideal for clock frequency disturbances and high frequency resonance points.

Comsys ADF P200 v2

Aktiver Netzfilter ADF P300

Active filter Comsys ADF P300

Current/voltage controlled active filter

The ADF P300 active filters are powerful modular system solutions for dynamic optimization of power quality with response times well below 1 ms.

They are supplied as a ready-to-connect floor-standing cabinet with compensation currents from 90 A to 450 A.

Rated voltages from 208 V to 690 V.

Functions:

  • Reduce harmonics
  • Reduce flicker
  • Reduce inductive and capacitive reactive power
  • Phase balancing

 

Active filter Comsys ADF P300W

Active mains filter with water cooling

Powerful modular system solutions for dynamic optimization of power quality with response times well below 1 ms.  Supplied as a ready-to-connect floor-standing cabinet with compensation currents from 150 to 450 A.

The internal cooling water circuit enables an increased protection class IP54 and predestines the COMSYS ADF P300W for rough environmental conditions.

Rated voltages up to 690 V

Aktivfilter P300W