K 100 EC. 100mm/4'' EC Fan 321m3/h
K 100 EC. 100mm/4" EC Fan. Max Air Flow 321m3/h
The K 100 EC fan is built by Systemair and uses the latest state of the art EC technology. With brushless motors that are up to 90% more efficient than standard motors. The K EC fan range is quieter and can be controlled more accurately with a digital fan controller.
All the motor control and protection electronics are built into the fans.