Hopeful Wind Energy Technology Co., Ltd. of China specialized in designing and manufacturing small wind turbine,which is founded in 2003.We focus on manufacturing advanced small wind turbines and related equipments with superior materials.
We have 1KW vertical axis wind turbine,1KW,5KW,10KW,,20KW wind turbine and so on.
All of the products have passed ISO9001 and Certificate of conformity.By now our products have been exported to Europe, America and other countries.
You are welcomed to visit our website www.hopefulenergy.com to get more information about our products.
Product feature:
Product of this series is equipped with high quality permanent magnetic generator but no gear box. It adopts mature control technologies which are used on MW class wind generation systems. Advanced and reliable electrical components such as Mitsubishi's, Schneider's, friendly, touchable man-machine interface, optional remote, centralized control modes with GPRS or WLAN, all these increase the stability of the whole wind turbine system. Furthermore, its hydraulic tower assures that the wind generation unit can be lift up or laid down at all times, easy for installation and maintenance.
| Technical Specifications | |
| Model | H12-30K |
| Rated voltage | 240 Vdc |
| Rated current | 125 A |
| Rated power | 30 kw |
| Rotor Diameter | 12m |
| Blade Material | Advanced composite materials |
| Start-up wind speed | 2.5 m/s |
| Rotation direction (Along wind direction) | Clockwise |
| Rated wind speed | 12.5 m/s |
| Cut-out wind speed | 20 m/s |
| Survival wind speed | 45 m/s |
| Type | Upwind |
| Angle of elevation | 6° |
| Rated rotating speed | 75 rpm |
| Blade no. | 3 |
| Tower height | 18 m |
| Cable length | 22 m |
| Annual yield | 70000 kWh |
| Yaw mechanism | Hydraulic |
| Yaw mode | Manual / Auto |
| Efficiency | 0.85 |
| Net weight | 1.2 T |
| Protection mode | Yaw / Hydraulic brake / Unloading |
