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GTFI HDS-4.3 permanent magnet ceiling fan, 4.3m diameter, PMSM direct-drive, 1.1kW, 7,000 m³/min airflow. Ideal for large industrial and commercial spaces. CE/ISO certified.
Key parameters at a glance — see if this fan fits your ventilation needs.
The Industrial Fan · HDS-4.3 Permanent Magnet Ceiling Fan 4.3m PMSM Direct-Drive Hig… is a high-performance industrial fan designed for large-space ventilation in factories, warehouses, gymnasiums, and commercial buildings. With a diameter of 4.3 m (14 ft) and airflow capacity of 7,000 m³/min, this fan delivers efficient air circulation for improved comfort and productivity.
Powered by a PMSM Direct-Drive motor with 5 blades, the Industrial Fan · HDS-4.3 Permanent Magnet Ceiling Fan 4.3m PMSM Direct-Drive Hig… provides a natural, gentle breeze while consuming minimal energy. The IP65 protection rating ensures reliable operation in demanding industrial environments, while the ≤38 dB noise level makes it suitable for noise-sensitive applications.
Whether you need cooling for a factory, ventilation for a warehouse, or air circulation for a gymnasium, the Industrial Fan · HDS-4.3 Permanent Magnet Ceiling Fan 4.3m PMSM Direct-Drive Hig… industrial fan offers the performance and reliability you need. Backed by CE/ISO certification and GTFI's decades of manufacturing experience, this fan is built to perform in the most demanding conditions.
Four reasons to choose GTFI industrial fans for your ventilation needs.
CE/RoHS/ISO certified with strict quality control.
Full OEM/ODM customization available.
Designed for continuous operation in demanding environments.
Exported to 30+ countries with 24/7 technical support.
Six common use cases for this industrial fan.
Simple, efficient, and reliable three-step ventilation process.
The fan creates a large circular airflow pattern throughout the space.
The aerofoil blades generate a gentle, natural-like breeze.
Reduces temperature stratification and energy costs.
See how GTFI industrial fans are installed in real projects.

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Quick answers to the most common questions about our industrial fans.
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