Details
Tailless variable pitch wind turbine FD3.2-2kw:
|
Rotor diameter: |
3.2m |
|
Blades quantity: |
3pcs |
|
Direction: |
downwind |
|
Blades material: |
FRB |
|
Rated output power: |
2000W |
|
Maximum output power: |
3060W |
|
working voltage: |
24v/48v/96v/120v/230v/380v |
|
Annual average energy production: |
4672KWH (in rate 5m/s wind speed) |
|
working wind speed: |
3-25m/s |
|
Initial wind speed: |
2.5m/s |
|
Nominal wind speed: |
10.8m/s |
|
Storm-stand: |
up to 50m/s |
|
Max rotate speed: |
400r/min |
|
Wind turbine type: |
Three-phase, PMG Alternator |
|
Working temperature: |
from -40 to +60 C |
|
Blade Pitch Control |
Fixed Pitch |
|
Over Speed Protection |
pitch regulated |
|
Speed regulation methods: |
Yawing and variable pitch |
|
Stop Methods |
Auto/manual brake by controller |
|
Gearbox: |
None, Direct Drive |
|
Batttery full charge time: |
about 8 hours |
Output Power vs rpm :
|
r/min |
121 |
145 |
201 |
254 |
298 |
358 |
387 |
413 |
465 |
512 |
573 |
612 |
628 |
642 |
654 |
673 |
|
K w |
0.06 |
0.14 |
0.31 |
0.7 |
1.05 |
1.51 |
1.97 |
2.2 |
2.3 |
2.51 |
2.8 |
2.9 |
2.98 |
3.04 |
3.08 |
3.11 |
FD4-3kw variable pitch wind turbine:
|
Rotor diameter: |
4m |
|
Blades quantity: |
3pcs |
|
Direction: |
downwind |
|
Blades material: |
FRB |
|
Rated output: |
3000W |
|
Maximum output: |
4000W |
|
working voltage: |
24v 48v 96v 120v 230v 380v |
|
Annual average energy production: |
6900KWH (in rate 5m/s wind speed) |
|
working wind speed: |
3-30m/s |
|
Initial wind speed: |
2.5m/s |
|
Nominal wind speed: |
8.5m/s（28.6mph） |
|
Storm-stand: |
up to 60m/s |
|
Max rotate speed: |
300r/min |
|
Wind turbine type: |
Three-phase, PMG Alternator |
|
Working temperature: |
from -40 to +60 C |
|
Blade Pitch Control |
Variable Pitch |
|
Stop method |
Positivity Blade Pitch |
|
Speed regulation methods: |
Passivity Pitch |
|
Gearbox: |
None, Direct Drive |
|
Accumulators full charge time: |
about 8 hours |
Estimated Annual Energy Production
| Average wind speed | Average Energy Turbulence | |||||
| 3KW Variable pitch wind turbine | m/s | mph | Ideal | 15% | 20% | 25% |
| Variable pitch wind turbine | 4.5 | 10.1 | 4,928 | 4,188 | 3,942 | 3,696 |
| 5 | 11.2 | 6,132 | 5,212 | 4,906 | 3,909 | |
| 5.5 | 12.3 | 7,665 | 6,515 | 6,132 | 5,479 | |
| 6 | 13.4 | 8,760 | 7,446 | 7,008 | 6,570 | |
| Estimated Annual Energy Production (kWh) | ||||||
FD5.6-5kw variable pitch wind turbine:
|
Rotor diameter: |
5.6m |
|
Blades quantity: |
3pcs |
|
Direction: |
always downwind |
|
Blades material: |
Glass fiber reinforced plastic |
|
Rated output: |
5000W |
|
Maximum output: |
5400W |
|
working voltage: |
48v 96v 120v 180v 230v 380v 415v |
|
Annual average energy production: |
11880KWH (in rate 5m/s wind speed) |
|
working wind speed: |
3-30m/s |
|
Initial wind speed: |
3.0m/s |
|
Nominal wind speed: |
10.5m/s（35.5mph） |
|
Storm-stand: |
up to 60m/s |
|
Max rotate speed: |
240r/min |
|
Wind turbine type: |
Three-phase, PMG Alternator |
|
Working temperature: |
from -40 to +60 C |
|
Blade Pitch Control |
Variable Pitch |
|
Stop method |
Active Blade Pitch+Electromagnetic Brake |
|
Speed regulation methods: |
Passive Variable Pitch |
|
Gearbox: |
None, Direct Drive |
|
Battery charge time: |
about 8 hours |
FD7.5-10kw variable pitch wind turbine:
|
Rotor Diameter (m) |
7.5 |
|
Blade Material / Quantity |
FRB / 3 PCS |
|
Rated Power (KW) |
10kw |
|
Rated Wind Speed (m/s) |
11 |
|
Startup Wind Speed (m/s) |
3 |
|
Working Wind Speed (m/s) |
3-25 |
|
Security Wind Speed (m/s) |
59.5 |
|
Rated Rotation Speed (r/min) |
200 |
|
Working Voltage |
120V 230V 380V 415V |
|
System Output Voltage |
AC230V/415V |
|
Weight of Turbine (kg) |
500 |
|
Generator Type |
3 Phase AC PM |
|
Rotation Speed Regulation |
Variable Blade Pitch |
|
Brake System |
Negative Angel Blade Pitch + Electromagnetic Brake |
|
Operating Temperature |
-10°C — +40°C |
|
Extreme Temperature |
-20°C / +50°C |
|
Design Lifetime |
20 years |
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