HVLS (High Volume Low Speed) fans are large industrial fans with fan blade 8 feet to 24feet, as common industrial device for big space ventilation and people cooling.
Air is pushed by the HVLS ceiling fans from fan above to down in a conical shape to the floor below, forming a horizontal movement of the air streams layer at a certain height on the ground, thereby promoting the overall air circulation.
The streamlined fan blades manufactured by aerodynamic principles and advanced technology can drive a large amount of air with only 0.6KW to 1.5KW motor. Compared with traditional HVAC and small high-speed fans, it has unparalleled application advantages and perfect solution for ventilation and cooling of tall and big spaces.
You may ask, how can the fans cover such a large area with such a low speed and a little power?
It depends on the unique streamlined fan blade design, which can minimize the resistance and convert the electrical energy into the kinetic energy of the air with the highest efficiency.
Besides, the airflow structure of the HVLS fan is also different from the ordinary small fan. The small fan can only cover the diameter of the fan, while the HVLS big fans push the airflow vertically to the ground, and then form an airflow of 1-3 meters high on the ground,resulting an extra-large coverage area that much bigger than the fan below only. In an open place, a 7.3m HVLS fan can even cover a large area of 1400 square meters.
In the summer, these fans create a gentle breeze to keep an expansive area cool. During winter an HVLS industrial ceiling fan can pull trapped heat from above and distribute it evenly.The HVLS big fans create more comfortable environment and reduce energy cost, widely used in factory, warehouse,agriculture,auto service, aviation, community, education,hospitality, fitness, gymnasiums and variety of other applications.
