Extreme efficiency. Intelligent ventilation. High-performance design.

The Kale Fans AirFree Wall Mounted Fan is a high-efficiency industrial wall fan designed to provide exceptional air coverage in large spaces . With a 2-meter diameter and HVLS (High Volume Low Speed) technology, this model offers continuous airflow with an effective range of up to 36 meters , capable of completely covering a basketball court with stable, quiet, and efficient ventilation.

Manufactured by Kale , a world leader in industrial ventilation systems, the AirFree combines technological innovation, European engineering and proven durability , offering a superior climate control experience for sports, commercial, industrial or agricultural facilities .

PMSM motor: power, silence and reliability

The AirFree's PMSM (Permanent Magnet Synchronous Motor) has been designed using advanced thermal simulation technology , ensuring precise control of temperature rise and optimal transmission efficiency.
Its reinforced internal structure reduces mechanical stress, while the system's joints have multiple safety protection measures , ensuring continuous and safe operation for years of use.

The vacuum immersion process in its electrical insulation system provides complete protection against moisture and dust , increasing its durability and stability in demanding environments.
Its operation is extremely quiet and vibration-free , offering constant airflow with minimal noise , ideal for gyms or high-traffic areas.

Aerodynamic design and professional aesthetics

The AirFree's blades feature an aerodynamic wave profile design , developed with input from European and American designers. This shape improves airflow performance and reduces drag, maximizing energy efficiency.
Its high-resistance fluorocarbon paint finish guarantees protection against corrosion, wear and environmental exposure , maintaining a bright and professional appearance over time.

The turbine-like suction effect in its internal system improves the dissipation of engine heat , allowing for consistent performance even during prolonged operation.

Intelligent control and advanced connectivity

The AIRFREE includes the Yunzhi controller , specially designed for HVLS fans. This system provides intuitive operation, energy savings, and full connectivity .
It can be linked to platforms such as BMS (Building Management Systems) or fire alarms , and managed through the Kale Fans Smart Platform ecosystem , which allows:

• Individual or group control (on, off, speed adjustment).

• Time-based scheduling (daily, weekly, countdown).

• Automatic temperature and humidity control.

• Efficient fan management with no limit on connected units.

• Cost reduction and increased operational efficiency.

Its modern and user-friendly interface offers a simple, secure, and fully automated user experience .

Performance and comfort for every space

The Kale AIRFREE Wall Mounted Fan represents the perfect fusion between advanced engineering, aesthetic design and intelligent technology .
Its robust structure, digital control and quiet operation make it the ultimate choice for environments that demand efficient and constant ventilation , from high-performance gyms to large-scale industrial and commercial complexes.