Small wind turbine EWTH 20KWP

Features:
- Advanced pitch‐controlled technology, enable the turbine blades to catch the best angle for wind power utilization
- Remote monitor system provide intelligent control and protection
- Highly efficient and productive at all wind speeds
- Easy start‐up behavior and keep constant power output under gust, wider working wind speed compare to the conventional wind turbine
- Great protection design ensure high reliability and safety, low failure rate
- Long lifespan design by using superior cast steel material in accurate die‐casting tech and the anti‐corrosion treatment for all kinds of circumstances
| Technical specification | |
| Performance | |
| Rated power | 20KW @12m/s |
| Peak Power | 25KW |
| Start‐up wind speed | 3m/s |
| Cut‐in wind speed | 4-35m/s |
| Survival wind speed | 50m/s |
| Rotor | |
| Rotor diameter | 10m |
| Swept area | 78.50m2 |
| Blade | 3pcs reinforced fiber glass |
| Blade length | 480cm |
| Shell material | precision steel |
| Rated RPM | 180 |
| Weight | 1600KG |
| Others | |
| Generator type | 3‐phase AC PMG |
| Speed regulation & protection | pitch control + electromagnetic brake+manual brake |
| Rate Voltage | DC 240-500V |
| Suggested battery capacity | 30pcs 200AH/12VDC |
| Tower type | 15m free standing |
| Working temperature | ‐40‐60℃ |
