Online access 
Manufacturers and turbines
XEMC-Darwind XD140-4000
| XEMC-Darwind XD140-4000 |  |
4 MW turbine - Class IEC  - Old model |
Power curve 
Values
| Wind speed (m/s) | Power (kW) | Wind speed (m/s) | Power (kW) | |||||
| 0,5 | | 18,0 | | |||||
| 1,0 | | 18,5 | | |||||
| 1,5 | | 19,0 | | |||||
| 2,0 | | 19,5 | | |||||
| 2,5 | | 20,0 | | |||||
| 3,0 | | 20,5 | | |||||
| 3,5 | | 21,0 | | |||||
| 4,0 | | 21,5 | | |||||
| 4,5 | | 22,0 | | |||||
| 5,0 | | 22,5 | | |||||
| 5,5 | | 23,0 | | |||||
| 6,0 | | 23,5 | | |||||
| 6,5 | | 24,0 | | |||||
| 7,0 | | 24,5 | | |||||
| 7,5 | | 25,0 | | |||||
| 8,0 | | 25,5 | | |||||
| 8,5 | | 26,0 | | |||||
| 9,0 | | 26,5 | | |||||
| 9,5 | | 27,0 | | |||||
| 10,0 | | 27,5 | | |||||
| 10,5 | | 28,0 | | |||||
| 11,0 | | 28,5 | | |||||
| 11,5 | | 29,0 | | |||||
| 12,0 | | 29,5 | | |||||
| 12,5 | | 30,0 | | |||||
| 13,0 | | 30,5 | | |||||
| 13,5 | | 31,0 | | |||||
| 14,0 | | 31,5 | | |||||
| 14,5 | | 32,0 | | |||||
| 15,0 | | 32,5 | | |||||
| 15,5 | | 33,0 | | |||||
| 16,0 | | 33,5 | | |||||
| 16,5 | | 34,0 | | |||||
| 17,0 | | 34,5 | | |||||
| 17,5 | | 35,0 | | |||||
Databases  Manufacturers (229 entries) Turbines (2,091 entries) Power curves (901 entries) All databases |
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PDF Summary
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Legend #ND: no data #NA: not applicable |
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Update for this sheet 19 June 2026 |
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