20kw industrial windmill output single-phase frequency conversin AC,It has the features of high power efficiency ;low start-up wind speed at 3m/s ;reliable protection of over current /temperature/loading /short circuit etc ;long life design.
The main technical datas of hummer 20kw industrial windmill is as bellowing :
| 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 |
20kw wind turbine can drive air-condition ( ≤20 horsepower), pump or other electrical appliances (≤20KW).
Well used in:
Housing
Telecommunication Station
TV Transfer Station
Monitoring Station (military, hydrology, observatory)
Subscribe My BLOG(RSS)