HyBlade® a unique hybrid structure for fan blades

The stability of an ultra-strong corrosion-resistant aluminium alloy inside combined with the lightness and unrestricted malleability of plastic on the outside – that is the ingenious combination which characterises HyBlade® technology.
Above all, the optimised aerodynamic shape results in enormous noise reduction while significantly increasing the efficiency compared to conventional blades.

• Massive weight reduction
• Ultra-efficient blade profiling
• Revolutionary noise reduction
• Substantial improvement in efficiency rating
• Significantly more environmentally compatible production
• Available in AC and EC technology
• on average 30 % less energy consumption, up to 70 % for some applications with GreenTech EC technologyThe controllable drives are bus-compatible and besides saving energy achieve a superb level of efficiency of up to 90 %
• maintenance-free and have a much longer service life