Features & Main specification (FY-3000W Wind Turbine)
Start with low wind speed, because we have a breeze to start patented technology, a little fan on the rotating wind power generation by natural factors
High wind energy utilization coefficient, normal wind turbine is 0.25, our wind turbine can reach to 0.4
Gearless, direct drive, low RPM generator.
High standard, quality components for use in harsh and extreme environments for wind turbines.
High efficiency and Low mechanical resistance energy loss.
Excellent heat dissipation due to the Aluminium alloy outer frame and special internal structure.
High strength from the specially desy selecign structure and fully heat treatment Spray Aluminum
Generator is designed using speciallted material and treated to resist corrosion and oxidation.
Designed for reliable and long operational lifetime under long-term full output.
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FY-3000W Technical parameters |
|
Wind rotor diameter (m) |
4 |
|
Blade material and quantity |
Fiber glass reinforced * 3 |
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Rated power / max power (w) |
3000/4500 |
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Rated wind speed (m/s) |
11 |
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Rated rotate speed (rpm) |
360 |
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Working wind speed (m/s) |
3-25 |
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Startup wind speed (m/s) |
3 |
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Survived wind speed (m/s) |
50 |
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Working voltage (v) |
DC120V/240v AC220V |
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Battery voltage / capcity (v, ah) |
12*10=120/200 12*20=240/100 |
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Speed regulation method |
yawing and electromagnetic |
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Stop method |
Manual brake |
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Generator style |
Three phase, permanent magnet |
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Wind turbine weight (kg) |
220 |
|
Guyed Cable Tower height / weight (m/kg) |
8/160 |
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Free Standing Tower height / weight (m/kg) |
7/380 |
|
Life |
15-20 years |
Technologies FY-PMG-3000WA
Electrical Specification
|
Rated output power(KW) |
3000W |
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Rated Rotation Speed(RPM) |
360 |
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Recified DC current at Rated Output(A): |
12.5 |
|
Requied Torque at rated power(N/M) |
289 |
|
Phase Resistance (Ohm): |
5.0 |
|
Output Wire Square Section(mm2) |
6 |
|
Output Wire Length(mm) |
100 |
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Insultation: |
H Class |
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Generator configuration |
3 phase star connected AC output |
|
Design Lifetime |
> 20 years |
Mechanical Specification
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Weight (KG) |
135 |
|
Starting Torque(NM): |
< 4.0 |
|
Rotor Inertia(Kg. m): |
0.145 |
|
Bearing Type: |
High standard Sweden SKF (Front) Sweden SKF (Rear) |
Specification
|
Shaft |
High standard stainless steel |
|
Shaft Bearing |
High standard SKF or NSK bearing |
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Outer Frame Material |
Cast iron, and appearance of High standard Aluminium alloy with TF/T6 heat treatment |
|
(TF/T6 full heat treatment for increasing the performance of aluminium alloy as follows. Heat 4-12 hours at 525-545 degrees Celsius, quench with hot water, and precipitation heat treatment for 8-12 hours at 155-175 degrees Celsius. ) |
|
Fasteners(nuts and bolts) |
High standard stainless steel |
|
Windings Temperature Rating |
180 degrees Celsius |
|
Magnet Material |
NdFeB (Neodymium Iron Boron) |
|
Magnets Temperature Rating |
150 degrees Ceisius |
|
Lamination Stack |
High specification cold-rolled steel |
Zhejiang Fengyuan Energy Technology Group Co., Ltd. is the professional manufacturer of small wind turbine generators which is a branch of Zhejiang Fengyuan Group Co., Ltd, The company has an established product range, and undertakes active investment in the development and promotion of both proven and innovative renewable energy technologies. Specializes in research, development, manufacturing, service as one large-scale and all-around "nomarchy high technology corporation. We have solar PV, scale-middle wind turbines, LED lighting and have got CE, ISO 9001, TUV and other product certificate, we have Zhejiang Wenzhou, Jiaxing Haining and Shangdong Linshu three manufacturer sites, after these three manufacturer sites finished building the annual value of production can reach to 50 hundred million RMB.
After 10 years development the products of wind turbine generator range from 400W, 1KW, 2KW, 3KW, 5KW, 10KW to 50KW with CE certificates honored. Thanks to the wide sorts and good quality, the products have already taken up the majority of domestic market and have been exported to more than 40 countries, say, Britain, France, the United States, Canada, New Zealand, Argentina, India etc, received high affection and reputation from the users.
Zhejiang Fengyuan Group Headquarters in Jiaxing Haining, for our Group have nearly a subsidiary of 18 to Join, have a branch like Zhejiang Fengyuan Energy Technology Co., Ltd, Shandong Tuoyuan Energy Technology Co., Ltd and so on, with a total registered capital of up to 500 million RMB. For our Shandong Tuoyuan Energy Industrial Park have finished, which is a subsidiary of Zhejiang Fengyuan Energy Technology.
Zhejiang Fengyuan Energy Technology will devote to the continuous development of green power resources and build the wonderful green world, and will try it's best supply excellent service!
