The multi‑functional large fan is a multi‑mode industrial air‑circulation device equipped with permanent‑magnet direct‑drive system. It supports two usage modes: fixed ceiling‑mounting and mobile placement, enabling one unit to adapt to more working conditions.
Large‑diameter fan blades rotate at low speed to produce wide‑coverage soft three‑dimensional circulating airflow for ventilation, cooling, dehumidification and dust suppression in high‑volume spaces. Eliminating traditional reducer transmission structure removes mechanical losses and ensures high motor efficiency. It supports 0‑100% stepless intelligent speed regulation to adjust air volume according to environmental load.
Built‑in multiple electrical safety protections deliver low‑vibration and low‑noise operation. The ceiling‑mount mode saves floor space; the mobile‑caster mode allows flexible relocation to meet changing workstation and temporary‑ventilation requirements. Suitable for indoor and semi‑open‑air scenarios, it is widely used in workshops, warehousing‑logistics and semi‑open venues to improve working environment for personnel. It fits new‑equipment matching and energy‑saving ventilation retrofit of legacy workshops.
