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Description
Features:
1.Professional permanent magnet generator design, low starting torque, reduced starting wind speed, and improved wind energy utilization. The generator with 2 bearings swivel , making it survive stronger wind and run more safely;
2.The tail automatically adjusts the windward angle, small size, light weight, beautiful appearance, and low operating vibration.
3. The whole body is made of aluminum alloy, mold casting is formed in one piece, good heat dissipation, and the surface adopts strict anti-corrosion measures, which is durable.
4. The blades are precisely manufactured and formed using new processes, with optimized period dynamic shape and structure design, high wind energy utilization coefficient, and increased power generation.
5. The tower connection has flange connection and clamp connection optional, simple and convenient installation, suitable for home and small wind farms.
Model | RC-20K-A |
Rated Output | 20KW |
Rated Voltage | 120/220/380V AC |
Start-up Wind Speed | 2.5 m/s |
Cut-in Wind Speed | 3.5m/s |
Rated Wind speed | 12m/s |
Survival Max. wind | 45m/s |
Number of Blades | 3 |
Rotor Diameter | 7.7m |
Swept Area | 46.5㎡ |
Blade Material | fiberglass reinforced composite |
Generator Type | Three-phase AC permanent magnet generator |
Generator case | Casting Carbon steel |
Controller Type | PWM |
Over speed control | Automatically adjust windward direction&tail fold up |
N.W | 700kg |
Tower Connector | Flange |
Flange Size * | DN200 |
Working Temp. range | from -40°C to 60°C |
Product Life | 15years |
Applications | On/off-grid solar & wind hybrid system |
Gross Weight | 775kg |
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