The Dexion High-Volume, Low-Speed (HVLS) fan is a high performance large fan.

With a diameter of up to 7.3M and delivers a wind speed of 1-3M/S for a maximum coverage of 1200m2. With only 1KW power consumption per hour required, the fan is highly efficient and energy saving.

With a power of 1KW or less, the blades are able to drive a mass of air and then produce a large scale of natural wind, which leads to the double functions of ventilation and temperature cooling.