Hummer 9.0 20kw wind turbine system are widely used in Housing,Telecommunication Station,TV Transfer Station ,Monitoring Station (military, hydrology, observatory) ,Water-pumping Station etc .
Main technical parameter of H9.0-20kw wind generators system
| Rated power(W) | 20000 |
| Maximum output powerW | 30000 |
| Charging voltage (V) | DC 300 |
| Blade quantity | 3 |
| Rotor blade material | GRP |
| Rotor blade diameterm | 9.0 |
| Start-up wind speed (m/s) | 3.0 |
| Rated wind speed (m/s) | 10.0 |
| Rated rotating rate (r/min) | 120 |
| Wind energy utilizing ratio (Cp) | 0.42 |
| Generator output | Single-phase frequency conversion AC |
| Rated charging current (A) | 65 |
| The maximum charging current (in a short time )(A) | 110 |
| Output AC frequency (Hz) | 0~360 |
| Generator efficiency | >0.8 |
| Free standing tower diameter(mm) | 800*510*18000 (3pcs) |
| Tower height(m) | 18 |
| The weight of generator(kg) | 310 |
| Battery 12V 150Ah/200Ah | 25pcs |
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