1. Horizontal Axis pitch control Windmill generator:
FD3.8-2kw variable pitch wind turbine:
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/ on grid system
Guy wire tower Height: : 8m, 9m, 10m, 12m, 15m
Tilting up Tower height: 8m, 9m, 10m, 12m, 15m
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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
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FD5-5kw variable pitch wind turbine parameters:
Blades rotor Diameter (m): 5.4
Material and number of the blades: FRB 3 PCS
Rated power / max power (w): 5k/6k
Rated wind speed (m/s): 10
Startup wind speed (m/s): 2
Working wind speed (m/s): 3-30
Survived wind speed (m/s): 50
Rated rotation speed (r/min): 260
Working Voltage (V): DC48--500v
Generator style: 3 phase, AC PMG
Speed regulation method: Pitch controlled + yaw
Stop method: Brake by hand drag+ electromagnet brake
Working system: Off-grid working system/on grid working system
Guy wire tower Height: 8m, 9m, 10m, 12m, 15m
Tilting up Tower height: 8m, 9m, 10m, 12m, 15m
For more details, pls contact with us.
2.2KW 3kw 5KW 10KW pitch controlled wind turbine generator intro:
2KW 3KW 5KW 10KW pitch controlled wind turbine generator, manufactured huaya. Is a steady and reliable products in home market. The centrifugal pitch controlled mechanism of Wind turbine adjusts blade pitch following wind rotor rotating speed, and keep wind turbine at rated rotating speed. The wind turbine has a stable output power and safe running and is maintenance free. Blades rotor never go to over speed even meet variable wind speed and strong gale.
Low wind speed start up, pitch regulation, safe system
3. Pitch controlled wind turbine generator characteristics:
A. ) Optimum aerodynamic shape design: High efficiency, lower noise.
B. ) Centrifugal pitch controlled mechanism: 2m/s low wind speed startup; 3-12m/s wind speed, following wind rotor rotate speed to adjust blade angle at optimum TSR, run in high efficiency; Over rated wind speed, wind rotor never goes to over speed and has stable control; 3-25m/s wind speed, wind turbine can run smoothly.
C. ) Direct drive permanent magnet generator, low startup resistance moment, constant running ability of over loading 1.5 times, maintenance free for more than 30000 hour.
D. ) Safety control: Has aerodynamic brake, electric magnet brake, mechanical brake and manual stop mechanism.
E. ) Sealed slip ring, no cable twist;
F. ) Streamline design.
G. ) Long acting anticorrosive treats, without corrosion in 15years.
Ningjin huaya industry Co., Ltd. is specialized manufacture of small wind turbine generator.
Form the first 50W, 100W wind turbine to 300W-20kw wind turbine, we past 15 years. Now we have the steady off-grid working system, 1kw, 2kw, 3kw, 5kw, 10kw, 20kw on-grid working system. To provide the steady system is our aim.
Blades:
The blade form is chosen by wind tunnel test. The aerofoil with the highest wind speed utilization ratio is used. The wind energy transfer efficiency can reach 0.42.
Generator:
ND-fe-b permanent magnet. Packaged type tangential grinder magnetic circuit rotor; High magnetic flux density, small cubage, good manufacturing technics and high capability.
Adopt Sweden SKF bearing.
Close transmission slip ring, the cable will not enlace
Tower:
Tower with guy wires, tilting up tower, hydraulic tower, independence tower. It can be designed according to your request.
Now the wind turbine system is working in more than 30 countries. To provide the good, steady system is our aim.
For more products details, pls contract with us! We will provide you quickly and professional feedback.
