WH6.4-5kW
Product description
5KW wind turbine with three phase or single phase optional,max output 7.5KW.
5kw wind turbine adopting patent SCF supercritical technology and two SKF bearings. Siemens PLC controller with touch screen, which is capable of quick reaction to wind signal. If any abnormal situations occur, the controller will alarm and adjust the running status of the wind turbine automatically to protect the system.The max output for this system up to 7.5KW. Lower cut-in wind speed only 2.5m/s which can be installed in low wind areas. Optional off grid and grid tied system. Single phase inverter and three phase inverter meet your various applications.
Technical Specifications
Configuration | 3 blades, horizontal axis, upwind |
Rotor diameter | Ф6.4 m/20.1 ft |
Swept area | 32.17 m2/346.3 ft2 |
Direction of rotation | Clockwise looking upwind |
Blade material | Fiberglass reinforced composite |
Rated power | 5kW @ 12m/s / 26.8 mph |
Maximum output power | 5.6kW @ 20m/s / 44.7 mph |
Battery Bank Voltage | 240 Vdc |
System output voltage | 110/220/380 Vac |
Cut-in wind speed | 3 m/s /6.7 mph |
Rated rotating rate | 240 r/min |
Working wind speed | 3-25 m/s / 6.7-82.4 mph |
Survival wind speed | 50 m/s / 164 mph |
Alternator | Permanent magnet alternator, SCF technology |
Alternator weight | 147 kg / 324.1 lbs |
Generator efficiency | >0.80 |
Wind energy utilizing ratio | 0.40Cp |
Energy monitoring & User control | Sienens PLC controller with touch screen |
Gearbox | None, Direct drive with front generator gesign |
Over speed regulation | Passive furling tail design |
Shutting down method | Manual & Automatic electromagnetism Braking |
Warranty | 2 years for generator and 1 year for other parts |