-The TD EVO series of round duct mixed flow fans are constructed from rigid reinforced plastic material for both the body and the blades. There are 7 different models available, offering air flow rates ranging from 210 to 1,840 m³/h and connection diameters from Ø100 to 315 mm.
-The TD-EVO-T models feature timer settings, allowing time adjustments within a range of 1 to 30 minutes. In timer-based models, the motors operate at three fixed speeds and are not suitable for speed control.
-The TD-EVO-VAR models are equipped with single-speed motors and integrated variable speed drives. The maximum speed performance curve corresponds to the “HS” performance curves shown in the graphs.
-The TD EVO series fans provide a wide range of solutions for ventilation applications in residential, commercial, and similar spaces.
Principle of Operation
