- Product Details
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Quick Details
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Rated output power:
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3kw
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Max output power:
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4kw
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Blades rotor diameter:
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4m
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Rated wind speed:
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10m/s
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Working wind speed:
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3m/s-25m/s
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Survial wind speed:
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50m/s
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Generator type:
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3 phase Ac pma, directly drive
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Wind turbine type:
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horizontal axis, directly dirve, variable pitch, yawing wind turbine
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Working voltage:
-
24v 48v 96v 120v 240v 360v 500v
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Working system:
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solar/wind grid tie, grid off system
Quick Details
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Place of Origin:
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Shandong, China
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Brand Name:
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HLD
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Model Number:
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3kw
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Rated output power:
-
3kw
-
Max output power:
-
4kw
-
Blades rotor diameter:
-
4m
-
Rated wind speed:
-
10m/s
-
Working wind speed:
-
3m/s-25m/s
-
Survial wind speed:
-
50m/s
-
Generator type:
-
3 phase Ac pma, directly drive
-
Wind turbine type:
-
horizontal axis, directly dirve, variable pitch, yawing wind turbine
-
Working voltage:
-
24v 48v 96v 120v 240v 360v 500v
-
Working system:
-
solar/wind grid tie, grid off system
pitch controlled wind generator 3kw/3000w wind electric generator, windmill generator 3kw
Variable pitch wind turbine 3kw 48v off grid wind energy system, wind power
3kw variable pitch wind turbine main body: US$2300.00/set
1.3kw Centrifugal pitch wind turbine introduce
Wind speed control blades angle chang ing . The blades angle twists according to the wind speed, this will change the blades itself aerodynamic characteristic to control wind turbine rotation speed. This will make the generator output power constantly.
2. 3kw pitch control wind generator spec
| Item | FD4.0-3.0KW |
| Rotor diameter (m) | 4 |
| Blade material | Reinforced FRP |
| Blade number | 3 |
| Rated wind speed(m/s) | 9 |
| Start-up wind speed (m/s) | 3 |
| Working wind speed (m/s) | 3.0-25 |
| Survival wind speed(m/s) | 40 |
| Starting torque (n/m) | 2.3 |
| Speed adjustment mode | Pitch changed |
| Stop method | Manual mechanical brake, electromagnetic brake |
| Generator type | Three phase ,permanet magnet, AC generator |
| Rated power | 3KW |
| Max.power | 3.6KW |
| Rated rotate speed (r/min) | 300 |
| Working voltage | DC24V-300V |
| Main body weight(kg) | 140 |
Blades:
Vacuum mould blades with protection film
C.W blades, low noise level, high efficiency
FRB material, 3 pcs blades per set
Adjust blades rotor balance before delivery
3 phase 3kw permanent magnet generator:
3. Output power curve
4. variable pitch wind turbine 3kw features
Blades rotor: Blades rotor efficiency can reach 0.42. Noise level is less than 65db, and balance adjustment has been carried out strictly before leaving factory.
Generator: Blades rotor drives directly. Lower rotation speed, PMG synchronous generator, over load capacity is 150%.
Pitch controlled wind turbine: Adopt stable pitch controlled system, can be used in variable environments
Low failure rate
Speed regulates Performance: The precision of pitch controlled system is 10 r/min, and never over speed at gale.
Low Start up Wind Speed: According to different wind conditions, adjust the blade initial angle to make wind turbine start up at low wind speed.
The start-up wind speed is ≤3m/s.
Manual brake: Reliable braking system, easy to operate, can stop wind turbine at any time.
Automatically undo cable: slip rings undo the cable automatically. Ensure the cable has not twist. Double
carbon brushes structure make sure power transfer without failure.
Well-adapted Wind turbine: The operation wind speed is 3-30m/s.
5. working system
Off grid system:
On grid wind power system
Wind turbine on grid system: wind turbine with tower + PWM on grid controller with dump load + grid tie inverter
(solar panel, grid power, diesel generator can be backup power)
wind solar off grid system
wind solar on grid system
On grid system application
On grid system wiring diagram
Matched controller
Controller converts 3 phase AC power to Dc and charge to the battery group or feed to the grid tie inverter.
Controller with auto brake function, PWM voltage stablization function.
Matched with off grid single phrase/ 3 phase pure sine wave inverter.
On grid system grid tie inverter ABB power one inverter, our provided grid tie inverter.
3kw Off grid controller spec:
|
Type |
3KW-24Vdc |
3KW-48Vdc |
3KW-96Vdc |
|
Wind turbine rated power |
3KW |
3KW |
3KW |
|
Wind turbine max. power |
6KW |
6KW |
6KW |
|
Solar panel |
900W |
900W |
900W |
|
Battery |
24Vdc |
48Vdc |
96Vdc |
|
Function |
Rectifier,charge, control |
||
|
Display mode |
LCD |
||
|
Display content |
Wind turbine voltage, wind turbine current, wind turbine power, solar panel voltage, solar panel current, solar panel power, battery voltage, charge current |
||
|
PWM constant pressure voltage |
>28Vdc |
>56Vdc |
>110Vdc |
|
3-phase load voltage of the wind turbine |
29±1Vdc |
58±1Vdc |
116±2Vdc |
|
Recovery charging voltage of the wind turbine |
27±1Vdc |
54±1Vdc |
108±2Vdc |
|
Stop charge voltage of solar panel |
29±1Vdc |
58±1Vdc |
116±2Vdc |
|
Recovery charging voltage of solar panel |
<28Vdc |
<56Vdc |
<110Vdc |
|
Low-voltage of the battery |
20±1Vdc |
40±1Vdc |
80±2Vdc |
|
Self-provided connecting wire of the battery |
>30mm² |
>12mm² |
>6mm² |
|
PWM fuse |
125A |
80A |
32A |
|
Charging fuse |
160A |
100A |
50A |
|
Work environment temperature |
-30-60°C |
||
|
Relative humidity |
<90% No condensation |
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Noise (1m) |
<40dB |
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Degree of protection |
IP20(Indoor) |
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Cooling method |
Forced air cooling |
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*Communication interface (optional) |
RS485/USB/GPRS/Ethernet |
||
|
*Temperature compensation (optional) |
-4mv/°C/2V,-35°C~+80°C, Accuracy:±1°C |
||
|
Size of the controller (mm) |
655*480*320 |
575*430*320 |
575*430*320 |
|
Weight of the controller |
27 Kg |
21Kg |
21Kg |
|
Size of the load (mm) |
495*460*320 |
495*460*320 |
495*460*320 |
|
Weight of the load |
16Kg |
16 Kg |
16 Kg |
3kw on grid controller spec:
|
Power of the equipped wind turbine (W) |
3K |
|
Operating mode |
Continuous |
|
Function |
Commutation, control |
|
Operating environment |
Temperature -30~40℃, humidity≤80% |
|
PWM unloading voltage (DCV) |
≥350V |
|
Brake voltage (DCV) |
380±2V |
|
Brake delay time (min) |
10-20 minutes |
|
Self-provided connecting wire of the PWM dump load(mm²) |
>4mm² |
|
PWM unloading fuse (A) |
16A |
|
DC output fuse (A) |
16A |
Matched Inverter:
Matched grid tie inverter 3kw/5kw, pure sine wave inverter single phase
Inverter output voltage, frequency can be manufactured according to different countries request.
Grid tie inverter from ABB, Ginlong,BOS...
Wind turbine tilting up tower:
Tower type: guy wire tower, stand lone tower, tilting up tower, hydraulic tower (optional)
Tower height can be manufacture according to user's request.
The tower with hot-galvanize.
We provided the tower foundation drawing after confirm the tower type, tower height.
Tower type optional;
Tower height optional
Pitch fixed wind turbine ( 300w-30kw ), models are as follows:
|
Model
|
Rated power |
Max power |
Rotor diameter |
|
FD 2.2-300W
|
300W |
500W |
2.2m |
|
FD 2.5-500W
|
500W |
750W |
2.5m |
|
FD 2.8-1KW
|
1000W |
1500W |
2.8m |
|
FD 3.2-2KW
|
2000W |
3000W |
3.2m |
|
FD 3.8-2.5KW
|
2500W |
3500W |
3.8m |
|
FD4-2.5KW
|
2500W |
4000W |
4m |
|
FD 4-3KW
|
3000W |
4500W |
4m |
|
FD 5-5KW
|
5000W |
7000W |
5m |
|
FD 6-5KW
|
5000W |
7500W |
6m |
|
FD8-10KW
|
10kw |
17kw |
8m |
|
FD 10-20KW
|
20kw |
30kw |
10m |
|
FD 12-30KW
|
30 KW |
40KW |
12m |
Pitch control wind turbine ( 3kw-60kw ), models are as follows:
|
Model
|
Rated power |
Max Power |
Rotor diameter |
|
BFD 3.8-2KW
|
2000w |
3000w |
3.8m |
|
BFD 4-3KW
|
3000w |
4500w |
4m |
|
BFD 5-5KW
|
5000w |
7500w |
5m |
|
BFD8-10KW
|
10kw |
17kw |
8m |
|
BFD12-20KW
|
20KW |
30KW |
12m |
|
BFD 12-30KW
|
30KW |
35KW |
12m |
|
BFD 14-30KW
|
30KW |
40KW |
14m |
|
BFD 17-50KW
|
50KW |
60KW |
17m |
|
BFD23-50KW
|
50KW |
65KW |
23m |
|
BFD 23-60KW
|
60KW |
75KW |
23m |
Application:
Wind turbine main body, blades, pma, tail, controller, inverter: plywood case
Tower: soft packages
Delivery by sea, by air or express.
FOB/C&F, CIF
500w-3kw wind turbine : 3-5 working days after payment
5kw-30kw wind turbine: 7-10 working days after payment
50kw-60kw 15-20 days after payment
Tower needs about 10 working days after payment
| Item | Products description | Q'ty | Packing size(m) |
G.W (kg) |
Cubage (m3) |
Q'ty | Remark |
| 1 |
3kw variable pitch generator/nacelle, hub assembly,nose cone,manual brake |
1 | 1.36*0.78*0.74 | 375 | 0.78 | 1 | plywood case |
| 2 | Blades and tail | 1 | 1.93*0.3*0.25 | 44 | 0.14 | 1 | |
| TTL: | 419 | 0.92 | 2 |
Provide professional wind turbine technical support;
Provide on/off grid system design, wind solar hybrid system design service.
Completely system provider and designer;
Wind turbine type, model, capacity selection professional support;
Tower design, foundation drawing support;
Provide Pma, hub, flange drawing;
Provide OEM service, customized service.
Support paypal /west union payment, TT payment;
For more details, pls contact with us.
Contact person: Aron wang
skype: chinaaron
www.huayaturbine.com
