FD12-20kw variable pitch wind turbine
We provide completely On grid system/off grid system for home/farm, commercial/residential
1. Huaya pitch controlled wind turbine introduce:
Huaya 20kw pitch controlled wind turbine adopts:
Passive electric pitch controlled, tailless wind turbine.
The wind turbine has Anemometer. Controller will adjust wind turbine direction through the anemometer data.
Controller will test the rotation speed. Once the rotation speed is too higher, it will push the blades angle twist and change itself aerodynamic characteristic to control wind turbine rotation speed, till the blades direction same with the wind direction and stop working. This will make the generator output power steady and constantly.
It is intelligent control by computer, telecontrol system.
2. Huaya pitch controlled wind turbine features
Blades rotor: Blades material is reinforced glass fiber. It has special film on the blades edge. The blades are high bending strength, weather-proof, long work life.
Generator: Blades rotor drives directly. Lower rotation speed, PMG 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 4 m/s.
Manual brake: Reliable braking system, easy to operate, can stop wind turbine at any time.
Automatically undo cable: Slip ring undoes 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 4-35m/s.
3. 20kw wind turbine normal spec
Blades rotor Diameter (m) | 12 |
| Blades | 3 PCS, upwind; FRB; American Ashland resin; Vacuum infusion technology, without bubble, high strength , light weight |
| Rated power / max power (w) | 20k/25k |
| Rated wind speed (m/s) | 9 |
| Startup wind speed (m/s) | 3 |
| Working wind speed (m/s) | 4-35 |
| Survived wind speed (m/s) | 50 |
| Rated rotation speed (r/min) | 150 |
| Working Voltage (V) | DC240--500v |
| Wind turbine weight | 2500kgs |
| Blades rotor weight | 500kgs |
| Generator style | 3 phases, AC PMG
(Permanent magnet (Nd-Fe-B) 38SH) |
| Speed regulation method | Pitch controlled |
| Stop method | Manual brake |
| Working system | Off-grid working system/on grid working system |
| Stand alone Tower height | 15m 18m,20m,24m |
| Controller | SIEMENS PLC;Fault Alarm;Touch screen interface; anemometer |
| System Protection | Yaw; Dump load, Manual/Auto; Feathering propeller; Electromagnetic brake |
For more details, pls contact with us.
Aron
Qingdao Henryd Wind power Equipment Co., Ltd. is specialized small wind turbine generator manufacture in China. We own over 10 years practical experience in technical research, development and application of wind turbines. Also we have a strong r & d team to give our wind turbine tech supports. Our sales dept with many years experience in trading area will give you more supports.
We provide:
1)300w-30kw horizontal wind generator off-grid working system
1kw, 2kw,2.5kw 3kw, 5kw, 10kw, 20kw 25kw 30kw on-grid working system
2.)Vertical axis wind turbine 1kw 2kw,3kw 5kw
5-7 pcs stallout FRB blades.
3.) Variable pitch wind turbine 2kw 3kw 5kw 10kw 20kw 30kw 50kw 60kw
4.)2.2m-24m(diameter) frb, horizontal axis, 3 PCS aerofoil blades, past wind tunnel test, high efficiency.
5. )guy wire tower, independance tower, tilting up tower, hydraulic tower
--factory direct sales--
Good price and higher quality, provide technical support more professional.
