
Large Industrial Ceiling Fan Installed in The Limited Space Roof of Factory. Natural Breeze Cooling Effect: Creates 5-8 degree temperature difference with 1-3m/s wind speed for optimal human comfort. Energy Saving Performance: 1.5KW motor covers 1000 sqm, consuming only 10 kWh for 8 hours of operation. Durable Aluminum Alloy Blades: Made of 6061-T6 Al-Mg alloy with anti-corrosive treatment, lasting over 10 years. High Airflow Efficiency: Generates 14800 CMM displacement with 8.53 CMM/Watt efficiency at maximum speed. Advanced Control System: Poleless frequency converter with RS485 communication and IP66 protection level. Silent Operation: Noise level under 60dB ensuring a quiet working environment. Comprehensive Safety Features: Includes anti-dropping devices, high-strength bolts, and overload protection systems.