FD15 50KW Wind Turbine System
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Number of blades: |
3pcs |
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Material of blades |
FRP Complex Resin |
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Rotor diameter: |
15m |
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Cut-in speed: |
4m/s |
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Rated wind speed : |
13m/s |
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Range of operational wind speed: |
3m/s-25m/s |
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Survival wind speed: |
50m/s |
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Swept area: |
133 m2 |
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Rated power: |
50KW |
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Max output power: |
58KW |
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Rated rotation speed: |
130rpm |
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Max rotation speed: |
150rpm |
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Rated voltage output : |
400Vdc |
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Rated frequency : |
50-60HZ |
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Inverter output voltage : |
220-240Vac |
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Inverter output frequency : |
50HZ |
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Battery matching : |
80pcs 12-200AH battery bank |
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Charging voltage : |
400vdc |
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Insulated level : |
E |
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Brake system: |
brake hub |
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Main brake system : |
long-distance control |
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Second brake system : |
by manual |
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Brake protection system : |
by manual |
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Yawing system : |
by tail-vane |
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Yawing system control : |
By tail-vane automatically |
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Yawing speed: |
3 degree/second |
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Lightning-proof protection : |
blades with lightning-proof wires |
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Lighting-proof level: |
A |
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Connected ground resistance : |
0.01¡Ü |
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Tower design : |
Tapered galvanized tower |
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Tower height : |
20m |
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Material of tapered tower : |
Q 415 high strong steel plate |
|
Thickness of tower¡¯s steel plate : |
12mm |
