400W 300RPM Maglev Axial Flux PM Wind/Hand Generator 1.5KW Max

  • Model: WINDPMG400
  • Shipping Weight: 12 kg
  • 16 Units in Stock

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$500.00

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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
300RPM
83.4V
400RPM
111V
500RPM
139.4V
600RPM
167.1V
700RPM
195.8V
800RPM
223.3V
900RPM
252V
1000RPM
279.8V

Testing results with load:
RPM Voltages Amps 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
700RPM
800RPM
900RPM
1000RPM

Include:

1 Generator

Axial flux PM alternator VS radial flux PM alternator:
Axial flux Radial flux
Start-up Very easy Difficult
Noise Very low Loud
Rated RPM Less than 300rpm More than 600rpm
Core No Yes
Reluctance No Yes
Cogging No Yes
Residential use Suitable Not suitable
Vertical use Suitable Not suitable
Horizontal use Suitable Suitable
Manufacture Difficult Easy
Cost High Low

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