Saturday, July 23, 2011

alternative energy wind driven generator for Poland

1.start up wind speed 2.5m/s
2.high output efficiency
3.good after sale service
4.CE approve, water proof
The Introduction of Wind Turbine System:


Qingdao Yangfan Wind Power Equipment Co., Ltd
adopts advanced technology equipment and manufactures all kinds of off-grid small wind turbine generator:
YF2.2-300W, YF2.8-600W, YF3.2-1000W, YF4.0-2000W, YF5.0-3000W, YF6.0-5000W, YF8.0-10KW, wind-solar complementary street light, wind-solar hybrid generation systems, solar panels, controller and inverter.
The generator we used is high-quality permanent magnet synchronous generator and can serve for a long time. The system of Yaw+electromagnetic can control the generator speed at a rated rotating speed. The wind turbine has a stable output power and safe running. Wind rotor never goes to over speed even encounter to variable wind or strong gale.

Characteristics:

1.Start up at a low wind speed.
2.Speed control method: Yaw+electromagnetic can control the generator speed at a rated rotating speed. Wind rotor never goes to over speed even encounter to variable wind or strong gale. Low start up wind speed 2.5m/s, 3-25m/s wind speed, wind turbine can run smoothly.
3.Permanent magnet synchronous generator, low start-up resistance moment.
4.Safety control: manual stop mechanism
5.Streamline design, sealed slip ring
6.Constant-voltage charging
7.No cable twist
8.No corrosion

Wind wheel diameter(m)
8.0
Survived wind speed(m/s)
40
Material and number of blade
reinforced fiber glass/3
Rated voltage(V)
DC360V
Sweep wind area(m
2
)
12.6
Stop method
manual
Rated power/Max power(W)
2000/3500
Generator type
permanent magnet synchronous generator
Rated rotate speed
(r/min)
160
Battery voltage(V)/capacity(Ah)
12V100AH 8 pieces or 12V200AH 4 pieces
Rated wind speed
(m/s)
10
Speed control method
Yaw+electromagnetic
Start up wind speed
(m/s)
2.5
tower height(m)
12
Working wind speed(m/s)
3-25
Top weight(kg)
600


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