Reduction of harmonics and low frequency distortion
Improvement of the THD-I values
Compliance with the harmonic emission requirements of IEC 61000-3-12
Less expensive than active harmonic filters
Significantly reduced input current (energy saving)
High Performance Harmonicfilter
For power up to 440 kW
THD-I up to 5 % is possible (typical 10-16 %*)
Especially for devices with B6 – rectifier bridge
Reduction up to 50th harmonics (2.5 / 3.0 kHz)
Switchable capacitors
No leakage current
For higher requirements