fanRosenberg USA is showing a new compact fan with special conical housing design that significantly increases air pressure output. The new 200D Series is a line of 200mm fans (7.87 inches) that delivers up to 970 m3/h (571 cfm) with a maximum noise level of 75 dBA. They are available in 28V and 110V versions. The fans were developed for transportation applications, specifically rail car air movement, with an extended operating voltage range, from 19-35V for the 28V version and 77-137V for the 110V version.

Rosenberg USA