The ball bearing and plain bearing based fans are powerful, reliable, and durable. Performance
characteristics include, for example, the L10 curves of selected fans, which have a service life of 100,000
hours at 20 ° C and 40,000 hours at 60 ° C. The axial fans, centrifugal fans and radial fans or blowers can
be combined with either AC, DC (BLDC) or electronically commutated AC (EC) motors. Centrifugal fans are
ideal for use in tightly packed units to provide pinpoint cooling and blow the cooling air locally onto the
heat sink. They are available in sizes from 15 mm to 154 mm.
Significant noise reduction and energy saving
The fan blades are made of polyphenylene sulphide (PPS), which prevents deformation at high speeds and
temperatures.
In order to realise quieter fans with higher efficiency and better flow behaviour of the fan blade, its
contours are calculated with complicated, three-dimensional shapes and translated into numerical parameters.
Fan blades made of polyphenylene sulphide (PPS) prevent
deformation at high speed and temperature
