1. The FN series fan adopts NSK bearings imported from Japan, which greatly reduces the starting torque and starting wind speed, effectively reduces friction and wear during operation, significantly improves power generation, and extends service life; The tail rod connecting sleeve is made of tin bronze material, which has high mechanical properties, wear reduction performance, and corrosion resistance.

2. The FN series wind turbine blades are made of advanced polymer composite materials, which have good strength and toughness, are lightweight, do not deform, and do not require maintenance. The airfoil of the wind turbine blades is carefully designed by aerodynamic experts, with high wind energy utilization and low operating noise. The impeller undergoes dynamic balancing treatment to ensure quiet balance during operation, with a design lifespan of 5-10 years.

3. The FN series generator adopts efficient permanent magnets and optimized magnetic circuit design, using high permeability and high temperature resistant materials. The stator components are also treated with vacuum impregnation technology, greatly improving the insulation performance and service life.

4. The shell of the FN series wind turbine is made of high-strength aluminum alloy through advanced precision die-casting technology, which is lightweight, strong, rust resistant, and corrosion-resistant. The body is equipped with heat dissipation ribs, greatly improving the heat dissipation performance.

5. The FN series wind turbine adopts a carbon brush and brush ring structure, which transfers the electricity of the wind turbine from the carbon brush to the brush ring, and the brush ring leads out the electricity; When the wind turbine rotates, it will rotate accordingly to prevent the cable from being twisted and broken.

6. The FN series wind turbine adopts an automatic wind alignment device, which enables the wind turbine to automatically adjust to the windward direction, while taking into account both directional sensitivity and stability; Under strong wind conditions, the inclined speed limit protection of the generator tail wing prevents damage to the fan.