Large Wind Turbines 5MW Onshore
| Item | Specification |
| Rated Power | 5.0 MW |
| Generator Type | Permanent Magnet Direct Drive Synchronous Generator |
| Rotor Diameter | 156 m |
| Blade Length | Approximately 76 m – 78 m |
| Swept Area | Approximately 19,100 m² |
| Tower Height | 90 m / 100 m / 120 m (customizable according to project requirements) |
| Cut-in Wind Speed | 3.0 m/s |
| Rated Wind Speed | 10.5 m/s |
| Cut-out Wind Speed | 25 m/s |
| Extreme Design Wind Speed | 52.5 m/s |
| Generator Rated Voltage | 690 V |
| Collector Line Voltage | 35 kV |
| Rated Frequency | 50 Hz / 60 Hz |
| Protection Class | IP54 (nacelle) / IP55 (critical electrical equipment) |
| Control System | Independent electric pitch control system, Active yaw control system, SADA remote monitoring system |
| Design Lifetime | 20 years |
| Operating Temperature Range | -30°C to +45°C |
| Applicable Wind Class | IEC Class I / II / III wind zones |
| Annual Equivalent Full-Load Hours | 2200 h – 3200 h |
| Estimated Annual Energy Production |
12 million – 18 million kWh |
Wind Turbine System Components
A large wind turbine generator mainly consists of the following core systems:
Blade system
Hub system
Main shaft and bearing system
Permanent magnet direct drive generator
Tower structure
Yaw system
Pitch control system
Main control system and SCADA monitoring system
Step-up transformer and power collection system
These systems work together to ensure long-term stable turbine operation under complex environmental conditions.
Customized Wind Turbine Solutions
To meet the needs of global renewable energy projects, custom wind turbine design services are available, including:
Turbine model optimization based on wind resource data
Tower height and foundation structure design based on terrain and geological conditions
Custom voltage levels and grid integration solutions according to national grid standards
Equipment engineering design and manufacturing based on construction drawings
OEM / ODM / private label production support
Equipment export, international logistics, installation guidance, and EPC engineering support
Global Renewable Energy Project Markets
Large wind turbine equipment is widely used in renewable energy projects worldwide, including:
Middle East renewable power plants
Large wind farms in Africa
Southeast Asian renewable energy developments
Central Asian wind power bases
Russian wind energy markets
Latin American renewable energy projects
European and other international renewable energy markets
