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Technical Specification
Items | Parameters |
Rated power (W) | 3000 |
Maximum output power (W) | 4500 |
Battery bank voltage (VDC) | 180 |
Cut-in wind speed (m/s) | 2.5 |
Rated wind speed (m/s) | 10 |
Working wind speed (m/s) | 2.5-25 |
Survival wind speed (m/s) | 50 |
Generator efficiency | >0.8 |
Wind energy utilizing ratio (Cp) | 0.4 |
Generator type | Permanent Magnet Alternator |
Generator weight (kg) | 71.8 |
Blade material/quantity | GRP/3 |
Blade diameter (m) | Ф4.8 |
Over speed control | Yawing + Electromagnetic brake / Hydraulic brake (optional) |
Shutting down method | Manual + Automatic |