Product features:
1. Coreless, unique precise coil, thin magnetic gap
2. Very low starting torque, applied to generate electricity with breeze
3. Higher power density
4. High efficiency
5. Excellent volume/performance ratio, light weight
6. No cogging
7. No torque ripple
8. Direct transmission
9. Good heat dissipation, low temperature rise
2. Very low starting torque, applied to generate electricity with breeze
3. Higher power density
4. High efficiency
5. Excellent volume/performance ratio, light weight
6. No cogging
7. No torque ripple
8. Direct transmission
9. Good heat dissipation, low temperature rise
Product Specifications:
1. Rated Voltage: 39V
2. Gen. Output Voltage: AC(3 Phase)
3. Rotor: Permanet magnet type(outer rotor)
4. Stator: Coreless type
5. Rated Speed: 700rpm
6. Rated Output Power: 300W
7. Max. Output Power: 360W
8. Speed Constant: 69V/krpm
9. Resistance(Line-Line): 0.85Ω
10. Maximum Winding Temperature: 150 degrees centigrade
11. Generator Efficiency: 82%
12. Start Torque: Very low(Just due to bearing loss )
13. Number of Phase: 3
14. Number of Pole: 12
15. Winding Type: Wye
16. Magnet Material: NdFeB
17. Gen. Weight: 4.78kg
18. Gen. Diameter: 124mm
19. Gen. Length: 107(include shaft length 182)mm
20. Shaft Diameter: 25mm
21. Shaft Material: Steel
22. Bearing: Ball Bearing
2. Gen. Output Voltage: AC(3 Phase)
3. Rotor: Permanet magnet type(outer rotor)
4. Stator: Coreless type
5. Rated Speed: 700rpm
6. Rated Output Power: 300W
7. Max. Output Power: 360W
8. Speed Constant: 69V/krpm
9. Resistance(Line-Line): 0.85Ω
10. Maximum Winding Temperature: 150 degrees centigrade
11. Generator Efficiency: 82%
12. Start Torque: Very low(Just due to bearing loss )
13. Number of Phase: 3
14. Number of Pole: 12
15. Winding Type: Wye
16. Magnet Material: NdFeB
17. Gen. Weight: 4.78kg
18. Gen. Diameter: 124mm
19. Gen. Length: 107(include shaft length 182)mm
20. Shaft Diameter: 25mm
21. Shaft Material: Steel
22. Bearing: Ball Bearing
Applications: Used for small wind power generator, Hydro Power, etc.