Hao Feng — Industrial Energy-Saving Large Ceiling Fan

Detailed Description

Product Specifications and Model List

Principle
Natural ventilation and cooling concept combined with modern aviation wing technology, driven by the slow rotation of large fan blades to generate a continuous, three-dimensional air circulation.
Large-scale gentle airflow accelerates the evaporation of sweat on the human body surface, resulting in natural cooling, similar to the refreshing sensation of being吹 by sea breeze after swimming out to sea. This creates a temperature difference of 4-6 degrees Celsius on the skin, enhancing comfort. The Oubit industrial fans are characterized by their ability to adjust body moisture while changing wind speeds, thereby increasing the comfort of the user's sensation. Oubit independently developed and manufactured the largest industrial fans in China with high air volume and low RPM.

Function
1. Air Circulation: Swept by gentle breezes over an expansive area, achieving a natural, three-dimensional air flow.
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 can achieve 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 the waste heat from stratified warm air.
6. Adjust air humidity: Maintain dryness indoors.

Effect
1. Wide Coverage: Extra-large diameter (7.3 meters), low speed, promoting 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 is pushed downward in a conical shape from above, then flows horizontally along the ground. Upon encountering side obstructions or horizontal air currents from adjacent fans, it is propelled upward to the roof, thereby enhancing air circulation and flow from multiple angles.
3. Outdoor Fresh Air Exchange: Airflow can quickly 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 skin, resulting in a cooling effect, creating a temperature difference sensation of 4-6 degrees Celsius.
5. Installation Does Not Affect Operation: The fan is mounted above 5.5 meters from the ground, securely fastened to the roof structure beams using clip brackets. It does not interfere with the normal operation of any ground work area, ensuring safety and reliability.