EF90

EF90 is the new SIT fan for light commercial applications up to 90kW with optimized and state-of-the art solutions that ensures a wide modulation range of 1:15, silent operation and high efficiency.  

The EF range is conceived to work with both blend and 100% hydrogen.  

EF90 uses a 3-phase brushless motor technology that guarantees the highest efficiency, the greatest control stability and the best performance/dimension ratio. 

Versions with integrated electronics at 230 or 120 VAC supply voltage. LINbus for fan diagnostics and control as an optional.

Sensorized mixer for flow rate fan control also available.