1. Advantage：
1) High air volume and low speed
2) Coverage area reaches 1450m2
3) It consumes about 1 kWh of electricity per hour which instantly improves production efficiency and brings a refreshing and comfortable experience.
4) “0” maintenance, low noise, small size, and lightweight.
2. Advantages of the core system- permanent magnet direct drive motors:
1.) Permanent magnet direct-drive motor. Benefited from mastering the core technology- PMSM technology. Quality is guaranteed. The unique high-torque design eliminates the frictional energy consumption of the gear reducer compared to the traditional asynchronous motor. The direct drive system directly driven by a permanent magnet synchronous motor eliminates the reducer and improves the transmission efficiency.
2.) The permanent magnet direct drive motor is an electromagnetic device that uses the magnetic field generated by the permanent magnet as the medium to convert mechanical energy and electromagnetic energy. It has the characteristics of high control accuracy, high torque density, high stability, low noise, small size, high efficiency, high power factor, high power density, low-temperature rise, and good starting performance.
3.) The unique high-density rare earth permanent magnet rotor structure. A permanent magnet motor will never fall off or demagnetize.
4.) Brushless and silent, maintenance-free, no oil pollution. The common fan motors on the market need regular replacement of lubricating oil; the permanent magnet synchronous motor adopts the principle of electromagnetic induction, the double-bearing transmission is completely sealed, and the motor is truly maintenance-free.
5.) Long service life: self-heat dissipation system, low-temperature rise <45°C guarantees a long service life; PMSM permanent magnet synchronous motor is adopted, and the motor efficiency is as high as 84% through STIEE test, according to GB30253-2013 permanent magnet synchronous motor national standard, it can meet the national energy efficiency level one standard.