Scenery complementary solar energy street light fan selection

Full permanent magnetic levitation force of the wind generator is designed for application and development of low wind speed area, with the permanent magnetic suspension thrust bearing balance caused by wind pressure on the impeller of axial pressure increases and the axial friction, in order to reduce fan impeller in traditional large wind speed

the permanent magnetic levitation force of the wind generator is designed specifically for the application and development of low wind speed area, with the permanent magnetic suspension thrust bearing balance caused by wind pressure on the impeller of axial pressure increases and the axial friction, in order to reduce fan impeller in traditional large wind speed rotates under the action of axial force of friction, this to improve the fan rotation speed, reduce the axial friction, increase output, is of great significance; Fan rotor system at the same time when the rotation of the radial friction can be reduced by more than 70%, greatly reducing the friction resistance, the starting wind speed is 1. 5 m/s, is superior to common wind turbines. A, in terms of performance: using a new generation of patented technology of radial magnetic circuit structure of the permanent magnet rotor, no slip ring, LED street light, no exciting winding, fixed, rotor, air gap is big, make the generators, power at low speed performance is good, than the characteristics of large power, high efficiency, able to adapt to the use of high speed occasions; B, in the aspect of reliability: use full permanent magnetic suspension bearing, make whole rotor in the micro friction state, auxiliary bearing series, the use of the special wide double rubber ring sealing imported bearing ( With long life, high temperature resistance grease) ； With advanced vacuum immersion process make generator has high reliability and long service life, simple structure, the characteristics of free maintenance, at the same time can make the generator under very bad environmental conditions and reliable work.