Industrial AC fan is a common cooling device, specially used to provide comprehensive cooling and ventilation for high temperature or odourous industrial production workshops, commercial factories, supermarkets and other places. It works by rotating the fan blades driven by an AC motor, which draws air in through the fan's inlet and then discharges it through the outlet by the rotation of the blades and centrifugal force.

Industrial AC fans generally range from a few watts to tens of watts, depending on the size and speed of the fan. The voltage of AC fans is generally 220V or 110V, and in special cases, 45V, 10V, 18V, etc.. The types of AC fans are mainly axial, centrifugal and cross-flow three types, of which the axial cooling fan air volume, size, speed diversification, simple structure, high efficiency, can be high-speed operation; centrifugal cooling fan air sucked in by the centre of the blade for the inlet, through the centrifugal inertia, the air will be sucked out of the spiral along the blades, the inlet and outlet into a 90-degree structure; cross-flow cooling fan air flow direction is Cross-flow cooling fan air flow direction is transverse to the impeller, mainly for the internal need for the same horizontal surface heat absorption and design.

Industrial AC fans have heavy-duty characteristics, excellent flow ball bearing support, windproof, dustproof and rainproof, super suction, etc. They are suitable for high-temperature or odourous industrial production workshops, commercial factories, supermarkets and other places for comprehensive cooling and ventilation. AC fans generally have a long service life, but they also need regular maintenance and cleaning to ensure their normal operation and prolong their service life.