Senegal Vertical fan

Applicable application scenarios

The HDS‑L series of ceiling‑mounted fans is specifically designed for spaces where traditional ceiling fans cannot be installed due to the absence of a ceiling or excessive ceiling height. In large, high‑ceiling environments such as shopping malls, restaurants, community public spaces, industrial facilities, logistics warehouses, waiting areas, exhibition halls, and sports arenas, it serves as an innovative solution for space ventilation and personal cooling.

Electronically controlled combination model	Electrically controlled independent model

Community public spaces

Logistics and warehousing

Open-air restaurant

Waiting room

Outdoor Wedding

Industrial factory building

Sports venue

Large shopping malls and supermarkets

HDS-L Series Vertical Fan

High efficiency and energy saving	Quiet operation – 38 dBA	IP65 protection rating	Easy to install

The HDS‑L series is a vertical‑axis fan featuring a distinctive airfoil‑shaped blade design with diameters ranging from 2.4 to 3.7 meters. Its aerodynamically optimized blades, manufactured using advanced techniques, generate a circulating airflow through powerful air‑mixing action, creating a gentle breeze that closely mimics nature. This delivers multidirectional, three‑dimensional airflow, increasing the surface area for sweat evaporation and enhancing comfort. At the same time, it avoids the health issues associated with prolonged exposure to the concentrated, high‑velocity airflow of conventional high‑speed fans, significantly improving overall environmental comfort. The HDS series fans allow users to adjust airflow volume and speed according to specific application needs, with wind speeds freely controllable between 1 m/s and 4.5 m/s. In open spaces, a single energy‑efficient commercial fan can effectively cover an area of up to 330 m².

Intelligent Control System

• Permanent-magnet synchronous variable-frequency technology, with electromagnetic interference protection, radiation shielding, compact size, lightweight design, and an elegant appearance.
• Wired SPI communication: power-on, shutdown, acceleration, deceleration.
• The system features built-in protection against overvoltage, undervoltage, and voltage loss, as well as safeguards for overcurrent, phase failure, overload, collision, overheating, lightning strikes, and other abnormal conditions.

SPI Communication Control (with Cable)

2.4–3.7 meters, electrically controlled combination model	4.3–7.3 meters, electrically controlled, independent model

Airfoil-shaped fan blades

It is manufactured using aluminum–magnesium alloy through extrusion and stretching, featuring an airfoil‑shaped internal rib structure. This design offers high strength, excellent toughness, light weight, long service life, and safe operation. The fan blade surface undergoes T5+ bright‑finish anodizing, which enhances its corrosion and oxidation resistance, enabling it to perform reliably in demanding environments. 
Site operations.

Energy-saving tail fin

It is manufactured using aluminum–magnesium alloy through extrusion and stretching, featuring an airfoil‑shaped internal rib structure. This design offers high strength, excellent toughness, light weight, long service life, and safe operation. The fan blade surface undergoes T5+ bright‑finish anodizing, which enhances its corrosion and oxidation resistance, enabling it to perform reliably in demanding environments. 
Site operations.

Permanent Magnet Synchronous Motor

• The rotor has no copper losses.
• High efficiency
• High power factor
• Improve the power grid environment
• Frequency modulation bandwidth (0–200 Hz)
• Small size, lightweight
• High energy efficiency (energy-saving)