Product Description
FD –M series 3kw of small wind generator, with the aid of the rear wing's mechanical yawing design, excellent performance, simple and practical this kind of wind turbine can supply country home use, air conditioner, refrigerator, washing machine, water pump, computer, television, etc.
Features:
1. Magnetic saturation generator design, 20years designed life. (Patent No.:ZL 2007 2 0010261.7)
2. 2-2.5m/s start-up wind speed under low torque start-up technique. (PatentNo.:201020259728.3)
3. Mechanical automatic yawing.
4. Match controller with constant voltage charging, electronic and manual brake, and numeral panel display. (Patent No.:200910213782.6)
5. Bearings import from Japan (NSK), long service time (5 years maintenance-free).
6. Magnetic saturation design, the generator coil couldn’t burn down because of the increasing power, when generator runs at a super wind speed and saturates automatically.
7. Low cut in wind speed (3m/s) to guarantee the maximum generation at low wind speed.
Technical specification:
Model | FD4.0-3000 |
Rated power(W) | 3000 |
Rated voltage(V) | 240 |
Rotor diameter(m) | 4.2 |
Start-up wind speed(m/s) | 2 |
Cut-in wind speed(m/s) | 3 |
Rated wind speed(m/s) | 10 |
Safety wind speed(m/s) | 35 |
Yawing type | Mechanism |
Rated rotating rate(r/m) | 220 |
Generator material | Steel |
Blade material | Fiber glass |
Blade quantity | 3 |
Guy cable tower | Tower height(m) | 9 |
Tower thickness(mm) | 4.5 |
Tower diameter(mm) | 165 |
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