Detailed Product Description
Qingdao Minshen Wind PowerTechnology Co. Ltd is a professional manufacturer of wind turbine generator from 300W to 200KW. We can supply off-grid system. Small wind turbine with high reliability, high output, working for 15 to 20 years without maintenance, noise less that 55db,wide usage.
Advantage:
1.Rare earth permanent magnet materials
2.Professional magnetic circuit design
3.Constant voltage charging
4.Anti-corrosion
5.Low start-up wind speed
6.Maintenance free
7.Easy to install & operate
8.Suitable for family
9. Low vibration
Characteristics:
1.Low peed generator, use rare earth permanent magnet materials, strong overloading ability.
2.Use high-quality bearings, magnet and other components, the radiation heat is strong demagnetization rate is low.
3. The body is made of high-quality steel pipes or ductile iron,have a good anti-corrosion treatment, prevent wind sand, prevent salt spray and other erosion, suitable temperature -40 -60 environment.
4. The professional magnetic circuit design, incising wind speed of 2.5 m / s, lower wind speed you can generate electricity.
5. Rotary body part use a closed transmission slip ring, cable is not enwind.
6. Unique rudder angle pre-design, automatic precision alignment wind direction, to improve output power taking into account the speed regulation and strong winds to protect .
7. wind wheel using fixed-distance, high-quality glass fiber reinforced plastics blade, start with low wind speed, strong wind resistance ability, utilization of wind energy up to 40% or more.
8. With overcharge, over-discharge, exchange unloading and short-circuit protection, DC-constant voltage charging, run the simple, non-artificial unattended and special maintenance.
9. To install small occupancy area and on the geology require low, in the hills, the beach, river bank, desert terrain, etc. can be installed under the conditions of using.
10. Generator sets operation stable, reliable quality,the design life of 15 years, an investment and long-term benefits.
Technical Parameter:
Wind wheel diameter (m) | 4.0 |
Length of bladem | 2.0 |
Number of blade | 3 |
Blade material | GFRP |
Rotation direction | clockwise |
Sweep wind area() | 12.6 |
Wind energy utilization rate | over0.4 |
Generator type | Permanent magnet synchronous generator |
Speed control method | Yaw + electromagnetic |
Stop method | By manual |
Temperature range | -40-60 |
Rated speed (r/minute) | 350 |
Rated wind speed(m/s) | 7.5 |
Rated Power(W) | 2000 |
Max Power(W) | 3000 |
Output voltage(V) | DC96/48 |
Start up wind speed(m/s) | 2.5 |
Work wind speed(m/s) | 3-25 |
Security wind speed(m/s) | 40 |
Height of tower(m) | 6 |
Top weight (kg) | 95 |
Tower type | 89 steel pipe guy cable tower |
Output control system | Controller, Inverter |
Suggested batteries capacity | 12V100AH 8pieces or 12V200AH 4 pieces |
Can supply power for | ice box,TV,washing machine,waterpump(550W), electric cooker, computer,lighting,fanner, charger |
If you are interested in other information about this product, please contact me or send e-mail to me. I will glade to serve you.
