The EWT DW52 900kW Wind Turbine
What is the EWT DW52 900 kW most suitable for?
The EWT DW52 900 kW Wind Turbine is suitable for :
- Modestly windy sites
- Limited grid capacity sites or high grid costs
- Sites where noise is an issue
- Small / Medium sites
- On-site generation
- Factories
- Seaports
- Shopping Centres
- Leisure Centres
- Farms
- Schools
- Hospitals
- Government and Institutional Buildings
- Community
- Commercial and industrial sites
EWT DW52 900 kW Wind Turbine Specification
| Turbine | |
|---|---|
| Configuration | Three blade, horizontal axis, upwind |
| Rated Power | 900kW |
| Rotor Speed | 12 to 24 rpm |
| IEC 61400-1 Turbine Class | IIA |
| Site Average Wind Speed | 8.5 m/s |
| Survival Wind Speed | 59.5 m/s |
| Rotor | |
| Rotor Diameter | 52 m |
| Swept Area | 2,083 m² |
| Blade Material | Glass reinforced epoxy |
| Power regulation | Pitch controlled variable speed |
| Generator | |
| Generator Type | Synchronous multi-pole wound-rotor |
| Configuration | 3-Phase, 690Vac, 50Hz |
| Brake & Safety System | |
| Main Brake System | Main brake action Individual rotor blade pitch (three independent brakes) |
| Secondary System | Fail-safe brake Individual rotor blade pitch by three independent battery-powered back-up units. |
| Automatic Shutdown triggered by | High wind speed, grid failure, over-speed, all other fault conditions |
| Controls | |
| Control Systems User Interface | Programmable Logic Controller (PLC) |
| DIRECTWIND Monitoring System, proprietary SCADA | |
| Towers | |
| Available Hub Heights | 35 m, 40 m, 50 m, 75 m |
| Tower Type | Multi-sections tubular steel tower |
| Warranty | |
| Period and type | 5, 10 or 15 year service packages |
| Download Data Sheet Here | |
Want to install a wind turbine?
If you are in the UK then take our Wind Site Self-Assessment - The first step to provide information we need to complete a Windpower Feasibility Study. It takes about 20 minutes to work through the basic checks, including:
- Estimating wind speed
- Checking proximity of nearby properties
- Checking site access and approach roads
- Investigating connection with the grid
If you are in the Republic of Ireland, or overseas, the first step is to Contact us to discuss your requirements and to complete a Windpower Feasibility Study.