These passive harmonic filters are robust and easy to use. They reduce harmonics while maintaining good system energy efficiency.
Strong performance
The AHF 005 and AHF 010 filters deliver superior system performance, and reduce THDi to less than 5% or 10% respectively, at nominal conditions.
Optimized design
The filters offer superior cooling, very low heat losses and a compact footprint. The integrated capacitors can be switched off to reduce the reactive current at low loads.
Line voltage and filter current
3 x 380/400/500/600/690 V...10-480 A*
* Achieve higher ratings by connecting in parallel.
