High Quality Industrial Fans,High Volume Low Speed Fans

The Eagle of Vansefans, on the basis of traditional HVLS Industrial Fans, upgraded the airflow-driven variable-section streamlined fan blades, equipped with flexible and anti-falling devices, ensuring performance and all-round safety protection,suitable for various sites (including harsh and severe sites).

Vansefans streamlined variable section blade rotate slowly, pushing the airflow in cone from ceiling to floor, generating efficient and horizontal airflow with three-dimensional cycle.

-----Performance-----

1. Economic and Environmental

Save 30% energy than geared motor. Combine with air conditions,it can save up to 50% 

2. Long Life 

Long life design and warranty period, save more maintenance costs.

3. More Quieter

Low speed gear eliminates the noise, you will feel more silence.

4. Large Coverage

24feet diameter, 82ft coverage radius, 20451ft2 affected area.

5. Omnidirectional Circulation

Multiple combinations, strengthen the air circulation from all the directions.

6. Comfortable 

1-3m/s speed,evaporate the sweat, cool down 39-45 °F.

7. Destratification

The blades push the airflow, fully mixture to eliminate the destratification.

8. Dehumidify and Anti-dust

Massive airflow takes moist and dust away,exchange the fresh air,improve the product intact rate.

-----Configuration-----

1. Power: NORD or Wqual Gear Motor

1).Low gear gap assembly process, gear grinding process, low noise.

2).Strengthen the bearing frame structure, trapezoid out of the shaft structure, strengthen the body structure, more safety.

3).Get CCC、CE、UL certification.

4).No vibration, silence, free maintenance.

2. Controller: Vector Converter

1).Start steady: Motor vector algorithm and current suppression to achieve.

2).No noise: up to 16KHZ, no noise during speed up, slow down, and running.

3).Failure protection: 25fail-safe protections (over current,over voltage,under voltage phase loss,overload,etc.)

4.  Fan Blade *patent: Variable Cross-section Streamlined Blade

1).5 pieces of 1.5mm thick 5052 aero-grade aluminum plate are adopted, which can withstand more than 3 tons of tension and will not crack when impact.

2).Variable cross-section streamlined blade: fan blade gradually narrows from root to tip and thins to the tail then widens,wind resistance is small, air volume is more uniform.

4.  Connection *patent: Structural Connection System

1).Petiole and chassis are connected by trapezoidal ladder clamping groove, and the structure is stressed as a whole without the risk of bolt fracture.

2).Petiole and blade adopt flexible shock absorber to release high-frequency vibration and ensure that the bolts are not impacted.

5. Chassis Assembly: Integrated Chassis

7075 aero-grade aluminum material is made by CNC lathe machining with precision process, the shape remains totally same,  well appearance to ensure the best mechanical performance of chassis.
 

-----About Us-----

Vanse Intelligent Technology Co., Ltd. (https://www.vansefans.com/) is committed to R&D, production and sales of equipment for air flow improvement in different scenes(hvls fan, large industrial ceiling fans), and will provide complete solutions and after-sales service for a life-long time.

Since its establishment, Vanse has always focused on the HVLS Fans and has never deviated from the company's goals and values. We developed a number of core patents to ensure the efficiency and safety of fans, and continuously launch new products for different use scenarios.

With mechanical manufacturing experience and deep understanding of HVLS fan industry, adhering to the core values, Vanse develops products powered by technology and provides solutions of sustainable green improvement for the environmental airflow of the world and all mankind.

Vanse Intelligent Technology Co., Ltd.

Global Center: Huishan District, Wuxi City, China

E-mail: info@vansefans.com

Website: https://www.vansefans.com/