Endurance G-3120 - 35 KW Wind Turbine Green Energy that works
The G and E Series Endurance Wind Turbines are designed for larger farms, irrigation pivots, schools, hospitals, manufacturing andfabrication companies and any other applications requiring 125,000 - 250,000 kWh per year of electricity.
Specifications
| Turbine | |
|---|---|
| Configuration | 3 blades, horizontal axis, downwind |
| Rated power @ 11 m/s | 35 kW |
| Applications | Direct Grid-Tie |
| Rotor speed | 42 rpm |
| Cut-in wind speed | 3.5 m/s (7.8 mph) |
| Cut-out wind speed | 25 m/s (56 mph) |
| Survival wind speed | 52 m/s (116 mph) |
| Design lifetime | 30 years * |
| Overall weight | 3990 kg (8800 lbs) |
| Rotor | |
|---|---|
| Rotor diameter | 19.2m (63 ft) |
| Swept area | 290m² (3120 ft²) |
| Blade length | 9.00m (29.5 ft) |
| Blade material | Fiberglass / Epoxy |
| Power regulation | Resistive dump loads provided - custom configurations available |
| Generator | |
|---|---|
| Type | Induction Generator |
| Configurations | 3Φ, 480 VAC or 600 VAC @ 60 Hz 3&Phi, 400 VAC @ 50 Hz Single phase available, please enquire |
| Brake & Safety Systems | |
|---|---|
| Main brake system | Rapid fail-safe dual mechanical brakes |
| Secondary safety | Pitch control system (for over-speed regulation) using passive spring-loaded mechanism (patent pending) |
| Automatic shut down triggered by : | - High wind speed - Grid failure - Over-speed - All other fault conditions |
| Controls | |
|---|---|
| Control System | Programmable logic controller (PLC)/td> |
| User interface | Wireless or wired networked software interface for remote monitoring and control |
| Warranty | |
|---|---|
| Turbine & controls | 5 years |
| Towers | |
|---|---|
| Types | Free-standing monopole: 30.5 m (100 ft), 36.5 m (120 ft), 42.7 m (140 ft) Free-standing lattice: 30.5 m (100 ft), 36.5 m (120 ft), 42.7 m (140 ft) |
| Maintenance Access | Safe climbing system Working space inside the nacelle Tower-top work platform |
*Provided service and maintenance schedules are strictly followed
Power Curve
| POWER RATING | |
|---|---|
| WS (m/s) |
HH ref (kWh/yr) |
| 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 |
38,972 59,137 80,401 101,335 121,055 139,102 155,280 169,528 181,838 192,230 |
Annual Energy Production (AEP)
| ANNUAL ENERGY PRODUCTION | |
|---|---|
| Wind Speed (m/s) |
Power Output (watts) |
| 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
0.0 0.0 0.0 0.0 0.0 8.1 15.2 24.8 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 |



