BEST! Home pitch control wind generator 2kw for typhoon place, island, solar wind energy generator, PWM controller
Two kind of 2kw variable pitch wind turbine:
FD3.8-2kw variable pitch wind turbine: US$2100.00/set
FD3.2-2kw variable pitch wind turbine: US$1300.00/set
Advantages :
- 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.
Specification :
|
Blades rotor Diameter (m) |
3.8 |
|
Material and number of the blades |
FRB 3 PCS |
|
Rated power / max power (w) |
2k/3k |
|
Rated wind speed (m/s) |
9 |
|
Startup wind speed (m/s) |
3 |
|
Working wind speed (m/s) |
3-25 |
|
Start up torque(N.m) |
1.4 |
|
Survived wind speed (m/s) |
40 |
|
Rated rotation speed (r/min) |
380 |
|
Working Voltage (V) |
DC24--300v |
|
Generator style |
3 phase ,AC PMG |
|
Speed regulation method |
centrifugal pitch control, yaw |
|
Stop method |
Brake by hand drag + electromagnet brake |
|
Working system |
Off-grid working system/ |
|
Guy wire tower Height |
8m,9m,10m,12m,15m |
|
Tilting up Tower height |
8m,9m,10m,12m,15m |
wind turbine output power curve:
Variable Pitch Wind turbine assembly:
Wind turbine main body including: 3 pcs FRB blades, varialbe pitch hub, wind turbine main body, tail vane; Tower.
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 2kw permanent magnet generator:
Perfect design :
Working system:
2.On grid wind power system
Wind turbine on grid system: wind turbine with tower + PWM on grid controller with dump load + grid tie inverter
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 phrase pure sine wave inverter.
On grid system grid tie inverter ABB power one inverter, our provided grid tie inverter.
Matched Inverter:
Matched grid tie inverter 2kw 3kw, pure sine wave inverter single phrase
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.
Production Capacity: 200 sets per month
Main market: US, Canada, Australia, New Zealand, European...srtong wind place/typhoon place
Home, farm, signal station, island, garden...
Testing Machinery:
Generator platform test
Blade balance adjustment instrument
Blade weight center test platform
Turbine turn-to-turn test system
Other variable pitch wind turbine models:
| Pitch Control Wind Turbine Technical Parameters | |||||||
| Item | FD3.8-2kw | FD4-3kw | FD5.4-5kw | FD10-10kw | FD12-20kw | FD14-30kw | FD23-50kw |
| Rotor diameter(m) | 3.8 | 4 | 5.4 | 10 | 12 | 14 | 23 |
| Blade material | Reinforced FPR | Reinforced FPR | Reinforced FPR | ||||
| Blade quantity | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Rated wind speed (m/s) | 9 | 10 | 10 | 10 | 10 | 9 | 9 |
| Start-up wind speed(m/s) | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Working wind speed(m/s) | 3.0-25 | 3.0-35 | 3.0-35 | 3.0-35 | 3.0-35 | 3.0-35 | 3.0-35 |
| Security wind speed(m/s) | 40 | 40 | 45 | 45 | 50 | 50 | 50 |
| Starting torque(n/m) | 1.4 | 2.5 | 4.5 | 7.5 | 14 | 20 | 110 |
| Speed adjusting mode | Centrifugal Pitch Control | Active Pitch Control, Active Yawing | |||||
| Stop method | Electromagnetic + Manual brake | Feathering,Yawing,Electromagnetic | |||||
| Generator type | Permanent Magnet Three phase AC generator | ||||||
| Rated power | 2KW | 3KW | 5KW | 10KW | 20KW | 30KW | 50KW |
| Maximum power | 3KW | 4KW | 6KW | 12KW | 25KW | 35KW | 60KW |
| Rated RPM(r/min) | 380 | 300 | 240 | 180 | 150 | 140 | 60 |
| Working voltage | DC24V-500V | DC48V-500V | DC48V-500V | DC120V-500V | DC240V-500V | DC500V | DC700V |
| Wind turbine weight(kg) | 130 | 160 | 260 | 1000 | 2500 | 2800 | 6580 |
Home and Abroad Applications:
Packing and Shipping :
| Item | Products description | Q'ty |
Packing size (m) |
G.W(kg) |
Cubage (m3) |
Q'ty | Remark |
| 1 |
2kw 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 |
We manufacture 300w-30kw fixed pitch wind turbine;
2kw, 3kw, 5kw, 10kw, 20kw, 30kw, 50kw, 60kw pitch controlled wind turbine;
1kw, 2kw, 3kw, 5kw Vertical axis wind turbine;
On grid system/off grid system, wind solar hybrid system; Water heating system;
For more details, pls contact with us via e-mail.
Thanks!
Our Certificates and wind turbine test report :
Our Factory :
1. Wind tubine model selection
Pls check your local place average wind speed,then we will provide recommend model for you.
Low average wind speed place can select larger bldes rotor, higher tower, higher voltage wind turbine;
Rich wind place can select normal blades rotor diameter. Speed limited system.
2. Working system
If you local place has grid power, you can select:
off grid system +grid power hybrid system; Wind solar off grid sysem + grid power hybid system;
On grid system;
If there is no grid power, you can select wnd tubine off grid system + backup power hybid ystem;
Wind solar off grid system + backup power hybrid system.
3. Tower selection:
The blades rotor bottom tip should be higher than max surrounding barrier.
For more details, pls contact with us.
Contact me :
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