English
The 7-foot permanent magnet synchronous DC motor large mobile outdoor industrial floor fan features a design with 5 or 6 fan blades. The blade dimensions are carefully calculated to ensure maximum airflow efficiency. The blade design considers both efficient wind speed transmission and noise reduction, maintaining a low noise level during operation. The fan's casing and stand are also made of Magnalium alloy, whose hardness and impact resistance allow the fan to maintain excellent performance even in outdoor environments. The surface of the casing undergoes a special treatment process, providing anti-oxidation and anti-corrosion properties, effectively preventing damage to the fan from prolonged exposure to humid or high-temperature environments. The stand is precisely designed to ensure the fan stands stably on the ground, preventing tilting or swaying even in strong winds.
