Small Wind Turbine EWTH 400W-E
Features:
- Robust carbon fiber blades and cast aluminum body with anti‐corrosion treatment for working well in harsh environment
- Perfect wind wheel system design with high aerodynamic efficiency
- High efficient synchronized PMG generator with low starting torque
- Compact size and light weight (just 7kg), easy for installation and maintenance
| Technical specification | |
| Performance | |
| Rated power | 400W @10m/s |
| Peak Power | 450W |
| Start‐up wind speed | 2.5m/s |
| Cut‐in wind speed | 3m/s |
| Survival wind speed | 35m/s |
| Rotor | |
| Rotor diameter | 1.3m |
| Swept area | 1.33m2 |
| Blade | 3pcs carbon fiber composite |
| Blade length | 62cm |
| Shell material | aluminum alloy |
| Rated RPM | 800 |
| Weight | 7KG |
| Others | |
| Generator type | 3‐phase AC PMG |
| Speed regulation & protection | Electromanectic brake |
| Rate Voltage | DC 12/24V |
| Suggested battery capacity | 1pcs 200AH/12VDC |
| Tower type | 6m guyed cable tower |
| Working temperature | ‐30‐65℃ |