WH4.6-3kW
Product description
H4.6-3KW wind turbine with higher power making ability than Skystream 3.7
Model 3KW with Siemens PLC controller adopting human-oriented touch screen, which can realize real-time remote monitoring specifically designed for residential houses. The 3kw Generator adopting SCF supercritical technology and 2 SKF bearings.Auto yawing and auto wind seeking function ensure system safety and make full use of wind energy. Max output 4.5KW double times power making ability compare with Skystream 3.7 wind turbine from USA.
Technical Specifications
Configuration | 3 blades, horizontal axis, upwind |
Rotor diameter | Ф4.9 m/16.1 ft |
Swept area | 18.86 m2/203.0 ft2 |
Direction of rotation | Clockwise looking upwind |
Blade material | Fiberglass reinforced composite |
Rated power | 3kW @ 10m/s / 22.4 mph |
Maximum output power | 3.3kW @ 20m/s / 44.7 mph |
Battery Bank Voltage | 180 Vdc |
System output voltage | 110/220 Vac |
Cut-in wind speed | 3 m/s /6.7 mph |
Rated rotating rate | 265 r/min |
Working wind speed | 3-25 m/s / 6.7-82.3 mph |
Survival wind speed | 50 m/s / 164 mph |
Alternator | Permanent magnet alternator, SCF technology |
Alternator weight | 72 kg / 158.7 lbs |
Generator efficiency | >0.80 |
Wind energy utilizing ratio | 0.40Cp |
Energy monitoring & User control | LED display |
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 |