EC-BOX line consists of backward curved centrifugal fans, directly coupled
to an electronically commutated permanent magnets motor (EC) housed
in a plenum (BOX), lined with sound proofing material.
These fans are particularly suitable to extract or introduce air in residential,
commercial and industrial buildings (offices, gyms, shops, restaurants engine
rooms, electric panel rooms etc.) requiring silent operation, perfect speed
regulation and an extremely high efficiency, according to the ErP Regulation
8 models with impeller from 350 to 630mm and airflow up to 16.000 m³/h.
Maximum pressures allowed up to 1400 Pa.