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SJ Helix vertical Axis PMG Magnev Generator Wind Turbines


Vertical wind turbine
1. The blades are vertical and require little installation space; 2. Low wind speed for power generation, lower tower for installation is required, can be installed on the roof; 3. Coreless generator, Horizontal rotation and aircraft wing design reduce the noise to an unperceivable level in natural environment.
4. Many color for your choice.

Item
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SJ500
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SJ600
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SJ800
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SJ1000
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SJ2000
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Rated power(W)
|
500W
|
600W
|
800W
|
1000W
|
2000W
|
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Max power(W)
|
550W
|
650W
|
850W
|
1050W
|
2050W
|
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Rated voltage(AC)
|
12V/24V
|
12V/24V
|
12V/24V
|
12V/24V
|
12V/24V/48V
|
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Started wind speed (m/s)
|
2.0m/s
|
2.0m/s
|
2.0m/s
|
2.0m/s
|
2.0m/s
|
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Cut-in wind speed (m/s)
|
3.5m/s
|
3.5m/s
|
3.5m/s
|
4m/s
|
4m/s
|
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Rated Wind speed (m/s)
|
11m/s
|
11m/s
|
12m/s
|
12m/s
|
12m/s
|
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Rotor Diameter of Blades
|
470mm
|
470mm
|
470mm
|
660mm
|
650mm
|
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Blades height
|
840mm
|
840mm
|
985mm
|
1100mm
|
1310mm
|
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Rotor diameter of flange
|
DN25
|
DN25
|
DN25
|
DN40
|
DN40
|
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Blades quantity
|
10
|
10
|
12
|
10
|
12
|
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Safe wind speed (m/s)
|
≤45m/s
|
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Blade material
|
Aluminum Alloy
|
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Generator
|
Three Phase Permanent Magnet Suspension Maglev Generator
|
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Control System
|
Electromagnet
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Mount Height(m)
|
7~12m (9m)
|
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Generator protection grade
|
IP54
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Work environment temperature
|
-25~+45ºC
|
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Work environment humidity
|
≤90%
|
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Altitude:
|
≤4500m
|
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Overspeed protection
|
Electromagnetic brake
|
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Overload protection
|
Electromagnetic brake and the unloading unit
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