Harmonicfilter
Suppression of conducted interference
REO harmonic filters are used for the reduction of the THD (Total Harmonic Distortion).
The harmonic currents will be so strongly suppressed that a THD of less than 5% is achieved (for example in uninterruptible power supply systems).
Furthermore, the reactive power is reduced by a harmonic filter (e.g. REOWAVEpassive) and up to 30% of energy is saved.
REO PRODUCT FINDER
You can use the following filter options to set the required specifications and display the appropriate products. The REO experts are happy to answer any questions you may have at any time.

Harmonic Filter CNW 897
Three-phase harmonic filter (400 V / 50/60 Hz) DESCRIPTION The filter is designed

Harmonic Filter CNW 8981- 50 Hz
REOWAVE Passive – Harmonic Filter 50 Hz/400V (IP00) Description Reduce Harmonics – save

HARMONICFILTER CNW 8981- 60 Hz IP00
HARMONICFILTER CNW 8981- 60 Hz IP00 Description Reduce Harmonics – save up to

HARMONICFILTER CNW 8981 – 60 Hz IP20
HARMONICFILTER CNW 8981 – 60 Hz IP20 Description Reduce Harmonics – save up

Harmonic Filter CNW 957
Regenerative harmonic filter (400V/50Hz) Description LCL filters are used especially in regenerative converters

Harmonic Filter CNW 999
Compensating choke (7 or 14% detuning factor) Description Reactive Power and harmonics compensation