Technical Data
| Operating data | |
|---|---|
| Rated power | 2.5 MW |
| Cut-in wind speed | 3 m/s |
| Cut-out wind speed | 22 m/s |
| Operating temperature | -10 °C to 40 °C |
| Sound power level | |
|---|---|
|
Optimized for maximum performance
Sound-optimised operating modes available | 108,1 dB(A) |
| Rotor | |
|---|---|
| Diameter | 121.5 m |
| Swept area | 11,594 m² |
| Rotational direction | 時計回り |
| Rated speed | 13.5 U/min |
| Blade type | Sinoma 59.5 |
| Power control | Pitch |
| Primary braking system | Single-blade adjustment, triple redundant |
| Generator | |
|---|---|
| Type | Synchronous generator with permanent magnet excitation |
| Construction type | Direct drive |
| Yaw System | |
|---|---|
| Construction principle | Geared electric motors |
| Braking system | Hydraulic brake calipers |
| Converter | |
|---|---|
| Type | IGBT full power converter |
| Frequency | 50 Hz / 60 Hz |
| Tower | |
|---|---|
| Hub heights | 90 m |
| Material | Steel tube |
| Design | |
|---|---|
| All hub heights | IEC IIIA |
VENSYS 121 | 2.5 MW
Data sheet
