The generator is widely used in hand, pedal, wind, water, bike fitness generating system…
The housing is made of aluminum alloy 6061, much better than cast aluminum.
Production specifications:
Rated power: 400W
Rated RPM: 300RPM
Max power: 1.5KW
Starting torque: <0.1 N.m
Type: Outer rotor
Generator: 3-phase AC permanent magnet
Outer diameter: 300mm
Main shaft diameter: 35mm
Net weight: 10kg
Life span: 20 years
Working temperature: -45°C-70°C
Testing results without load:
|
RPM
|
Rectified DC voltage of WINDPMG400
|
|
50RPM
|
14V
|
100RPM
|
27.9V
|
200RPM
|
55.4V
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300RPM
|
83.4V
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400RPM
|
111V
|
500RPM
|
139.4V
|
600RPM
|
167.1V
|
700RPM
|
195.8V
|
800RPM
|
223.3V
|
900RPM
|
252V
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1000RPM
|
279.8V
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Testing results with load:
|
RPM
|
Voltages
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Amps
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Torque
|
Load
|
Power
|
|
50RPM
|
6.85V
|
1.4A
|
3.9N.m
|
5R
|
9.6W
|
100RPM
|
14.2V
|
2.9A
|
7.7N.m
|
5R
|
41.2W
|
200RPM
|
30.7V
|
5.8A
|
15N.m
|
5R
|
178W
|
300RPM
|
48.7V
|
8.2A
|
20N.m
|
5R
|
399.3W
|
400RPM
|
61.1V
|
10.4A
|
26N.m
|
5R
|
635.4W
|
500RPM
|
92.3V
|
12.8A
|
31N.m
|
5R
|
1181.4W
|
|
600RPM
|
107.9V
|
14.6A
|
35N.m
|
5R
|
1575.34W
|
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700RPM
|
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800RPM
|
|
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900RPM
|
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1000RPM
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Include:
1 Generator
Axial flux PM alternator VS radial flux PM alternator:
|
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Axial flux
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Radial flux
|
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Start-up
|
Very easy
|
Difficult
|
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Noise
|
Very low
|
Loud
|
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Rated RPM
|
Less than 300rpm
|
More than 600rpm
|
|
Core
|
No
|
Yes
|
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Reluctance
|
No
|
Yes
|
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Cogging
|
No
|
Yes
|
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Residential use
|
Suitable
|
Not suitable
|
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Vertical use
|
Suitable
|
Not suitable
|
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Horizontal use
|
Suitable
|
Suitable
|
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Manufacture
|
Difficult
|
Easy
|
|
Cost
|
High
|
Low
|
