| Rotor diameter:
12.35m
Blades quantity:
3pcs
Direction:
always downwind
Blades material:
Carbon fiber reinforced plastic
Rated output Power:
20KW
Power supplied to Grid
24KW [in 5seconds]
working voltage:
DC360V/500V,AC220V/380V
Annual average energy production:
50MWH (in rate 5m/s wind speed)
working wind speed:
3-35m/s
Initial wind speed:
2.0m/s
Nominal wind speed:
9.0m/s（30.3mph）
Storm-stand:
up to 55m/s
Max rotate speed:
120r/min
Wind turbine type:
Three-phase, PMG Alternator
Working temperature:
from -40 to +60 C
Blade Pitch Control
Variable Pitch
Over-speed Protection
Aerodynamic brake + Electromechanical disc brake
Speed Regulate and Shut Down Methods
Auto-Yawing, Positive Pitch and Electric Magnet Switch.
Gearbox:
None, Direct Drive
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