With the HA series from SUNON, disturbing operating noises are almost completely a thing of the past. Thanks to the special aerodynamic shape of the wing blades and improvements to the motor and chassis, SUNON has succeeded in reducing noise emissions to a minimum - only 20 phon as the maximum value still reaches the ear.

This makes these fans particularly suitable for use in areas such as medical or telecommunications, where the lowest noise emission is important. The fans of this series are equipped with a maintenance-free, magnetic Vapo bearing and offer air capacities from 9.2 to max. 93.4 m³/h in the sizes 40x40mm to 120x120mm.

You can find these and other fans of the manufacturer in our internet shop.