High Performance TLT Axial Fan Assembly Counterweight 356*105*70mm
Product Description
在叶片旋转开关过程中起到势能作用(通俗讲减少叶片在旋转全开→全开过程中所受阻力.
Play a potential energy role in the blade rotation switch process (generally speaking, reduce the resistance of the blade in the rotation full open → full open process.