Detailed Description

Product Specifications and Model List

Principle
Natural ventilation and cooling concept combined with modern aviation wing technology, utilizing large fan blades rotating slowly to drive airflow, creating a continuous, three-dimensional air circulation.
Large-scale gentle breeze accelerates the evaporation of sweat on the human body's surface, resulting in natural cooling, similar to the refreshing feeling of being吹 by the sea breeze after swimming out to sea. It creates a temperature difference of 4-6 degrees Celsius on the skin surface. Additionally, the characteristics of our Oubit large industrial fans, by varying the wind speed, adjust the body's sensation while maintaining body moisture, thereby enhancing the comfort of the human sensation. Oubit independently developed and manufactured domestic large-volume, low-speed industrial fans.

Function
1. Airflow: Breezes over an ultra-large area create a natural, three-dimensional airflow.
2. All-Season Suitable: Enhanced environmental ventilation ensures coolness in spring and autumn, and comfort in summer and winter.
3. Cooling Effect: When used in combination with a cold air blower, it achieves a fresh, cool effect similar to, or even superior to, central air conditioning.
4. Ventilation and Dust Removal: Combining with air exchange equipment, it can achieve environmental smoke and dust exhaust.
5. Winter Efficiency: During winter heating, it can operate at low speed to effectively utilize waste heat from stratified warm air.
6. Adjust Air Humidity: Maintain indoor dryness.

Effect
1. Wide Coverage: Extra-large diameter (7.3 meters), low speed, promotes orderly air flow over a wide range, with each fan's effective coverage area exceeding 1,000 square meters.
2. Multi-angle Air Circulation: Airflow moves from top to bottom in a conical shape, pushing to the ground, then flows horizontally along the ground. Upon encountering side obstructions or horizontal airflow from nearby fans, it is propelled upwards to the roof, thereby enhancing air circulation and flow from multiple angles.
3. Outdoor Air Exchange: Flowing air can swiftly exchange with outdoor fresh air through doors, windows, or roof fans, reducing the retention of indoor polluted gases.
4. Body Comfort Cooling: A continuous gentle breeze accelerates the evaporation of sweat on the human body surface, creating a cooling effect, enabling the body to experience a temperature difference of 4-6 degrees Celsius.
5. Installation Does Not Affect Operation: The fan is installed in an upper space above 5.5 meters from the ground, securely fastened to the roof structure beams via a clip-on method. It does not interfere with the normal workflow of any ground work area, ensuring safety and reliability.