About this product

Lauritz Knudsen detuned harmonic filter reactors for 440 V 50 Hz capacitor banks, available in 7 percent and 14 percent detuning factors and in copper or aluminium wound versions. Features include H-class insulation, lower operating losses, 180 percent linearity, thermal cut off and a high quality factor. Prices for 200 percent linearity reactors are available on request, as are customised solutions for installations with high voltage harmonics. A 7 percent reactor is paired with a capacitor of a higher kVAr rating than the step size and a 14 percent reactor with a higher one again; the price list prints a selection table for this.