By Qualtek 474
Qualtek Electronics' complete lines of low cost AC and DC axial fans are produced in high tech facilities assuring high quality standards with large production capabilities. Qualtek's AC and DC fans are offered in a large variety of bearing types: 2-ball, 1-ball 1-sleeve, sleeve, and hydro dynamic with a wide range of speeds. AC fans are available from 115 to 230 VAC and sizes from 60 mm to 280 mm, DC fans are available from 3.3 to 60 VDC and sizes from 20 mm to 254 mm with a large array of functions and special features.