3KW Wind Turbine Generator System

Detailed Product Description

 

 Qingdao Minshen Wind Power Technology Co. Ltd is a professional manufacturer of wind turbine generator from 300W to 10KW. 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)	5.2
Length of bladem	2.5
Number of blade	3
Blade material	GFRP
Rotation direction	clockwise
Sweep wind area()	14.8
Wind energy utilization rate	over0.45
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)	3000
Max Power(W)	4000
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.