1. Pre-yaw design
2.Low rated torgue,low request to air conditions
Machine Type: horizontal-axis Direct drive wind turbine
1. Blade Form: propeller
2. Blade number: 3 pcs
3. Blade material: glass fiber reinforced plastic
4. Type of generator: permanent-magnet direct drive 3 phase AC
5. Type of tower: free standing
6. Output Waveform of inverter: Pure Sine Wave
Basic technical parameters
Rated rotor speed
Start up wind speed
Security wind speed
Height of tower
Top weight except tower
Top diameter: 800mm
Bottom diameter: 2000mm
Output controller system
Controller , Inverter
Suggested batteries and it’s capacity
Can supply power for
VILLAGE,AIR-CONDITIONER,REFRIGERATOR,WASHING MACHINE,WATER PUMP,ELECTRIC PAN, COLOR TV,LIGHTING,ELECTRIC FAN, CHARGER AND COMPUTER
The Features of our wind generator as follow:
1.Low speed permanent magnet generator
2.Low starting torque,High generating efficiency
3.Glassfibre high efficiency blades
4.Neodymium magnets and bearing with high performance
5.Pre-yaw design for tail vane
6.Designed for minimal maintenance and easy installation
7.Aerodynamic brake & manul brake
1.If the system meet problems ,and the wind turbine is running ,the manual brake button will prevent the wind turbine race rotation.
2.Our generators have the auto-protection function of the battery over voltage protection,battery under voltage protection,battery reverse-connect protection,solar panel reverse-charge protection ,solar panel reverse-connect protection.
3.The wind turbine brake automatically when the battery bank voltage get to rated voltage 125% and stop charging batteries.when the charge current is high in strong wind,controller can load the wind turbine automatically and charging the battery with low current,however,the wind turbine get back charging the batteries when the battery bank voltage get to rated voltage 108%.
4.The big power controller which are from 15KW to 100KW matches the touch-type screen and it is humanization design to make the operation more convenient and intuitive to show more directly.
Pure sine wave inverter
1. It is the pure sine wave output can drive any household appliances and use integrated circuit, less wire connection.
2. We adopt the micro-processor technology, improving system integration.
3. Excellent protection includes over voltage shutdown, under voltage shutdown, over load protection, short circuit protection, over thermal protection with high efficiency transformer instead of high frequency e-circuit design.
4. Be able to work in wind power or wind&solar hybrid system
5. Automatic regulate voltage,
6. LCD display operation status,
7. High running stability and reliability
8. True sine wave form power output
9. High efficient transformer isolation and buzzer alarm while over-loading,over-voltage, high-temperature.
Product advantage 1. Generator: Our generator with cooling function. It can not burn out when the wind is too strong. We use the high grade NdFeB permanent magnet for generator.Every pcs magnet will be tested the magnetic flux by the authority institution.
2. The low starting torqure is designed by our mechanical engineer but also assure the high generating effciency by improving the inner structure.With scientific design and practised experience,the machine has stable and high efficiency. 3. The wire package in the generator is made of copper wire which can resist 160 centigrade heat. High insulated performance, high magnetic permeability, High generating efficiency. 4. The magnetic sheet is Neodymium iron boron not ferrite. Neodymium iron with long life time than ferrite and not easy to demagnetize. The stator is made of 470 silicon steel sheet. Not iron sheet. 5. Blades: Streamline shape three PCS FRP blades, Unidirectional fibre fabric, by use of epoxy resin mold made by hand. Not hollow it is inner foam. Low Noise. No need to adjust and good quality of balance. No shaking. High strength, fatigue resistance. 6. Controller is solar and wind hybrid, have manul brake button. 200% immediate protection function. 7. Inverters are ture sine wave, not square wave or Vehicle-bone inverter. 8. The material of tower is steel tube, PET paint, anti-decaying, antiseptic, rust-proof.
9. We can supply free stand tower and guy wire tower,and the height can be changed according to your requirement.We also can produce the tower with climb ladder ,that is convenient for installation.
Gavin Ding 0086-13583283100
Wind turbine,wind generator,wind power generator,wind turbines,windmill generator,windmill,solar panel,solar and wind hybrid generator,energy,wind driven generator
Our Main Products
Off-grid wind turbine from 150W to 100KW includes 150W,200W,300W,600W,1KW,2KW,3KW,5KW,10KW,15KW,20KW,30KW,50KW,100KW. On-grid type from 2KW to 100KW
Qingdao Hengfeng Wind Power Generator Co.,Ltd is one of the leading wind turbine manufacturer in china .Workshop covers more than 5000 square meters. it is about 1hour by car to Qingdao Airport . And 30mins to Qingdao port .The traffic is very convenient.
Our company owns advanced design and manufacture technology of small wind turbine generators.Every type has self-governed power supply system.It can work in safe at any kind of bad weather, and does not need any special care. It is the ... View detail