基本参数
额定功率(w) 2000 安全风速(m/s) 50
最大功率(w) 2200 风轮直径m 4.4
输出电压(v) 48/96 叶片长度m 1.88
额定转速(r/m) 400 扫风面积㎡ 15.19
启动风速(m/s) 1 叶片材料 frp
工作风速(m/s) 1/25 叶片数量 3
额定风速（m/s） 9 使用寿命（年） 25
关键部件技术
控制方式 调速方式 离心变桨
停车方式 电磁制动
发电机配置 电机配置 三相380/220v 50/60hz
发电机型式 三相永磁交流
保护等级 ip54
叶片技术 美国亚什兰进口树脂，玻璃增强聚酯，真空注浆，无气泡，高强度
控制器 西门子可编程控制器
通过iso9001和欧洲ce认证
噪音
风速（m/s） 轴高（m） 距离（m） 噪音等级(db)
8 7 25 55
50 48
1. low start-up wind speed and high efficiency; slight vibration and low noise; small size and beautiful appearance; convenient installation and maintenance.
2. the new output device of power supply overcomes the disadvantage of cable twisting.
3. the considerate connection device makes it easy to fix, maintenance and servicing.
4. the blades have adopted new material and process in injection molding, accompanied with the optimized air operated shape design, the usage factor of wind power ismuchhigherunder the same rotor swept area, and the wastage of the material is much lower than before.
5. the alternator has adopted patented technology of permanent magnet rotor magnetic circuit structure, as well as the special stator design, which has reduced thereluctanttorqueof generator effectively. at the same time, the matching property between wind rotor and generator is much better, therefore magnify the area of effective wind speed and increase theannualelectricalenergy.
6. the new design of assisted device for electromagnetic brake has simplified the structure of the full set, and improved the running reliability of it.
7. the controller is a system consisted of rectification, voltage regulation, control and fault indication, and is controlled by computer. moreover, thereareauto-protectionfunction and many indications for overcharging , under voltage and so on. there is also photovoltaic cells input terminal, it’s easy to extend wind turbine system tosolar&windpower generatorsystem.
8. the adoption of damp device can not only guarantee the sensibility and stability of direction regulation, but also avoid vibration and decline in generating capacity.
9.intelligent high-performance sine wave inverter can invert dc to ac 220v/50hz or 110v/60hz, and drive directly the inductive load. at the same time, thereareauto-protectionfunctions for short circuit, overload, over-discharge and overcharging of batteries, which can extend life-span of batteries by a long way.
青岛敏深风电科技有限公司
王
18266622569