Close-up of blue Ziehl-Abegg impellers in front of axial fan graphic

Photo: Mariusz Młynarczyk / CloudAir.tech

Large blue backward-curved impellers fill the foreground of this close view at the Ziehl-Abegg stand. Behind them, violet panels show the brand logo and a large axial fan image, and a side panel advertises "Falownik z filtrem sinusoidalnym", a frequency inverter with a sine filter.