Ultra-quiet fan and fully enclosed low noise motor design: effectively reduce the noise transmission decibel, perfectly meet the national environmental noise standards. Suspension power system design; It can effectively suppress and reduce the rigid transfer of vibration between the fan and the tower due to the vibration of the structure caused by the unbalance of the rotating parts of the fan. Inlet muffler by setting inlet muffler outside the cooling vent, the noise sensitive point is in the sound shadow area of the muffler sound, so as to reduce the falling noise (middle and high frequency noise) louver optimization design, to ensure the cooling effect of cooling tower. > Sound absorption panel through indoor acoustic design, different perforation rate design, so that the sound wave in the tower is blocked, improve the sound absorption coefficient.

The shell is made of stainless steel and can be recycled

Patented transmission system matching noise reduction, suspension structure

Acoustic technology combined with exclusive research and development of cavity muffler device to effectively solve the noise transmission

Perfect to meet the national environmental protection provisions of various standards

Artificial intelligence control