| ECO-20kw Technical parameters |
| Wind rotor diameter (m) |
10 |
| Blade material and quantity |
Fiber glass reinforced * 3 |
| Rated power / max power (w) |
20k/23k |
| Rated wind speed (m/s) |
11 |
| Rated rotate speed (rpm) |
180 |
| Working wind speed (m/s) |
4-30 |
| Startup wind speed (m/s) |
3 |
| Survived wind speed (m/s) |
50 |
| Working voltage (v) |
DC540v AC400V |
| Battery voltage / capcity (v, ah) |
2*250=500/200 |
| Speed regulation method |
Yawing and hydraulic brake |
| Stop method |
Manual brake |
| Generator style |
Three phase, permanent magnet |
| Wind turbine weight (kg) |
980 |
| Guyed wire Tower height / weight (m/kg) |
15/1200 |
| Free stand conical Tower height / weight (m/kg) |
15/2800 |
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