Hao Feng — Industrial Energy-Saving Large Ceiling Fan

Detailed Description

PRODUCT MODEL LIST

Principle
The natural ventilation and cooling concept, combined with modern aviation wing technology, utilizes large fan blades rotating slowly to generate a continuous, three-dimensional airflow.
Large areas of gentle breeze accelerate the evaporation of sweat on the human body's surface, resulting in natural cooling, akin to the refreshing sensation felt after swimming out to sea and being caressed by the sea breeze. This creates a temperature difference of 4-6 degrees Celsius on the skin's surface. Additionally, the Oubit large industrial fan's characteristics, by adjusting the changes in wind speed, regulate the body's moisture while enhancing comfort through the sensation. Oubit independently developed and manufactured a domestic large-volume, low-speed industrial fan.

Function
1. Airflow: Large-scale gentle breeze, achieving a natural, three-dimensional air flow.
2. All-Season Suitable: Enhanced environmental ventilation ensures coolness in spring and autumn, comfort in summer and winter.
3. Cooling Efficiency: When used in combination with a cooling fan, 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 removal through air ventilation and exchange.
5. Winter Efficiency: During winter heating, it can operate at low speed to effectively utilize waste heat from stratified hot air flow.
6. Adjust air humidity: Maintain dryness indoors.

Effect
1. Wide Coverage: Extra-large diameter (7.3 meters), low RPM, promoting orderly air flow over a broad range, with each fan's effective coverage area exceeding 1,000 square meters.
2. Multi-angle Air Circulation: Airflow is pushed downward in a conical shape from above, then flows horizontally along the ground. Upon encountering side obstructions or horizontal airflow from adjacent fans, it is propelled upward to the roof, thereby enhancing air circulation and flow from multiple angles.
3. Outdoor Air Exchange: Airflow can quickly exchange with outdoor fresh air through doors, windows, or roof fans, reducing the retention of impure gases indoors.
4. Body Comfort Cooling: A continuous gentle breeze accelerates the evaporation of sweat on the skin, creating a cooling effect that allows the body to experience a temperature difference of 4-6 degrees Celsius.
5. Installation does not affect work: The fan is installed in an upper space above 5.5 meters from the ground, securely fastened to the roof structure beams via clip brackets, ensuring no disruption to the normal operation of ground-level work areas, and is safe and reliable.