axial flux permanent magnent generator

the generator is coreless permanent magnet three-phrase generator for Wind Turbines certified by ISO 9001 in China. Currently, the generators range from 0.1KW to 20KW. Both inner rotor and outer rotor can be produced. We can also design generator according to your need.
It has features as below:
High efficiency at low speed
No mechanical drive losses, no rotor copper losses due to the permanent magnet excitation and no stator eddy current losses in the ironless (coreless) stator.The efficiency of AFPMG, depending on the model, is up to 90%.
Small dimension and light weight
Axial flux permanent magnet generator(AFPMG) is uniquely lightweight and compact, construction is simple. The generators use much less metal in their construction, while also being highly durable and having a long life. 
The generator's small weight and dimensions make it possible to reduce the size and price of the whole wind turbines.
Very small maintenance costs  
Axial flux permanent magnet generator(AFPMG)  is direct drive, no gearbox, oil-free system, low temperature rise.The highest energy efficiency at low speeds in the industry means that the generators can support any type of wind turbine with the widest range of wind speed. 
Very small starting torque
Axial flux permanent magnet generator(AFPMG)  have no cogging torque and torque ripple, so the starting torque is very low, for direct-drive small wind turbine (SWT), the starting wind speed is less 1m/s.
Superior reliability 
Axial flux permanent magnet generator(AFPMG) has very lower noise, less vibration, no mechanical belt, gear or lubrication unit, long life.
Environmentally friendly
The 100% environmentally clean technology and materials used in production of Axial flux permanent magnet generator(AFPMG) during its long service life and the future recycling are absolutely harmless for the environment.

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