| 技术参数 Technical data |
|
| 叶片长度 Blade length | 63.5m |
| 设计风场等级 Design type class | IEC S |
| 最大弦长 Max. chord length | 3.91m |
| 预弯 Pre-bending | 3.654m |
| 叶片预锥角 Pre-cone angle/can be different | 1° |
| 叶片重量 Mass without T-Bolt | 15701kg |
| 螺栓重量 Mass of T-bolt | appr.263 kg |
| 重心位置 Radius center of mass | 18.16 m |
| 设计使用寿命 Design operation life | 20 years |
| 前二阶固有频率(拍向) First/second flapwise frequency | 0.516/1.379Hz |
| 前二阶固有频率(弦向) First/second edgewise frequency | 0.789/2.046Hz |
| 工作温度 Operation temperature range | -30 ℃~+50℃ |
| 生存温度 Survive temperature range | -45 ℃~+55 ℃ |
| 材料体系 Material | GFRP |