The VLT® Advanced Active Filter is easily controlled via the user-friendly LCP, sharing design and programming structure with the VLT® drives series.
Without dismounting existing installation, the VLT® Advanced Active Filters are easily retrofitted to the existing installation, where harmonics are increased because of enlarged employment of non-linear loads such as variable speed drives.
Voltage range : 380 – 480 V AC 50 – 60 Hz
Current range : 190 A, 250 A, 310 A, 400 A. Up to 4 units can be paralleled for higher power