Sutton Stromart - Ultra Low Noise Fan

Our ultra low noise fan blades are constructed from high grade aluminum alloy and have a cross section like that of an aircraft wing. Fans include adjustable blade angles and diameters. Vortex tips are used to further reduce fan noise an additional 2-3 dBA. The result is a fan that can be run down to the mid-60 dBA level at 25 feet with the use of VFD’s, low speed motors and/or belt drives