The Terrui 7300mm (24ft) industrial ceiling fan represents the pinnacle of High-Volume, Low-Speed (HVLS) technology. Engineered specifically for massive industrial and commercial spaces, this fan utilizes a state-of-the-art Permanent Magnet Synchronous Motor (PMSM) to deliver an extraordinary 15,000 m³/min air flow. As a premium industrial ceiling fan, it is designed to create a natural, cooling breeze across large-scale facilities, significantly improving air circulation and worker comfort while maintaining ultra-low energy consumption.

• Massive Coverage & Airflow: A single 7300mm industrial ceiling fan can provide effective air circulation for an area of up to 1,500 square meters, eliminating heat pockets and reducing humidity.
• Advanced PMSM Efficiency: This gearless industrial ceiling fan eliminates the mechanical friction found in traditional gearboxes, offering higher torque and up to 30% more energy efficiency.
• Whisper-Quiet Operation: Engineered for noise-sensitive environments, it operates at ≤40dB, providing powerful cooling without the disruptive industrial noise common in smaller high-speed fans.
• Maintenance-Free Longevity: With no oil changes or belt adjustments required, this industrial ceiling fan ensures a long service life with virtually zero operational overhead.

• Permanent Magnet Brushless Motor (PMSM): A high-torque, direct-drive system that provides stable performance with zero maintenance requirements.
• Aviation-Grade Aluminum Alloy Blades: Six high-strength aerodynamic blades designed to maximize air displacement and maintain perfect balance even at peak speeds.
• Smart VFD Controller: Includes a user-friendly variable frequency drive (VFD) for precise speed control and integrated real-time safety monitoring.
• Multi-Tier Safety System: Features high-strength safety cables, specialized blade retainers, and an automatic emergency shut-off mechanism for absolute overhead security.

Shanghai Terrui is a trusted global leader in industrial ventilation and ranch infrastructure. When you invest in our industrial ceiling fan technology, you receive:

1. Professional Layout Design: We provide free CAD and 3D simulations to help you determine the optimal placement of each industrial ceiling fan based on your specific floor plan.
2. Industrial-Grade Reliability: Our fans are field-tested in the most demanding environments, from high-humidity dairy barns to massive logistics and distribution centers.
3. Global Export Expertise: With extensive experience in international trade, we guarantee secure export packaging, reliable shipping, and comprehensive technical guidance for global installations.

Yes. By running the fan at a low speed in reverse, it pushes trapped warm air from the ceiling back down to the floor level, reducing heating costs by up to 20%.

Our engineering team assesses your ceiling structure (I-beams, concrete, etc.) prior to installation. The industrial ceiling fan includes five layers of safety redundancy to ensure it remains securely mounted under all conditions.

The PMSM motor is designed for 10-15 years of heavy-duty operation. Because it is gearless and brushless, there are no internal friction parts that wear down like those in traditional induction motors.