Super large energy-saving fan, a huge ceiling fan with a maximum diameter of 7.32 meters! The streamlined fan blades are manufactured using aerodynamic principles and advanced technology. Only 520W/720W is needed to drive a large amount of air, generating a large area of natural breeze system, which plays the dual functions of ventilation and cooling. Compared with traditional ventilation fans and small high-speed fans, it has incomparable application advantages and can be called a perfect solution for ventilation and cooling of large spaces. The coverage area can reach 1200m2.
The fan blade is the core technology of the entire fan. The fan adopts American technology to design a unique streamlined fan blade, which ensures that the product effect is maximized! The fan blades are treated with special bright oxidation technology, which is not easy to be contaminated by dust and maintenance-free.
The tail wing is often seen on airplanes and racing cars, but it was not developed for its beauty. When the air moves, vortices are formed at the end of the streamlined blades, and the blades equipped with the tail wing eliminate this part of the energy loss, stabilize the operation of the fan and bring benefits.
Specifications
| Product model | A3080M | A3680M | A4280M | A4880M |
| Rated voltage | Single phase/220V/60Hz | Single phase/220V/60Hz | Single phase/ 220V/60Hz | Single phase/220V/60Hz |
| Power consumption | 520W | 520W | 640W | 94 8W |
| Ampere | 2.36A±5% | 2.36A±5% | 2.9A± 5% | 4.3A±5% |
| Diameter | 3.08M | 3.68M | 4.28M | 4.88M |
| Maximum speed | 120 ±5RPM | 95±5RPM | 90±5RPM | 70±5RPM |
| Maximum air volume | 2800 cubic meters/minute | 3400 cubic meters/minute | 3900 cubic meters/minute | 10100 cubic meters/minute |
| Weight | 37 kg | 42 kg | 48kg | 125kg |
| Number of leaves | 5pcs | 5pcs | 5pcs | 5pcs |
| Fan speed adjustment | Yes | Yes | Yes | Yes |