the fan is not only high efficient, low noise, but also has high security and reliability.

1, Fan rotor is direct welding by rotor and blades, In order to meet the design requirements of fan vibration and noise, adopt double-sided dynamic balance, dynamic balance achieved G6.3.

2, The fan blade, rotor and grid is all powder sprayed, the surface is bright appearance, has good corrosion-resistant effect, Motor Cover also by the special treatment, Bright beautiful appearance is not easy oxidation discoloration.

3. Fan normal ambient temperature:-40°C~ +60°C, if the temperature range in excess of the above, our factory can be customized according to customer requirements. 

4.  Fans have single-phase capacitor running and three-phase asynchronous running. Single-phase motor has 220V/50HZ and 220V/60HZ. Three-phase motor has 380V/50HZ and 380V/60HZ. At the same time can provide customers with the special requirements of the motor: a special voltage, higher voltage, dual voltage, 50HZ/60HZ general, Single-phase speed control fan, speed control by frequency variation fan and so on.

Fan flow curves acquisition developed by the Shanghai JiaoTong University Air-cooled Technology Center. The testing data collected from the wind room is accurate and reliable. 

5. Fan flow curves acquisition developed by the Shanghai JiaoTong University Air-cooled Technology Center. The testing data collected from the wind room is accurate and reliable

YWF600 Series Axial Fans