high quality low speed axial wind turbine

  Product Description  Product introduction: 1.Features of our generator: We use the high greade NdFeB permanent magnet for generator.Every pieces magnet will be test the  magnetic flux by the authority institution.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 efficiently. 2.Characters of Controller Our wind&solar hybrid controller has the battery over voltage protection,battery under voltage protection,battery reverse-connect protection,Solar Panel reverse-charge protection ,solar panel reverse-connect protection. If the system meet problem ,and the Wind Turbine is running ,the manual brake button will  prevent the wind turbine race rotation 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 the battery bank voltage get to rated voltage 108%. 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. 3.Blades of the wind turbine Streamline shape 3 pieces fiber reinforce plastic blades.Also it is unidirectional fibre fabric that use epoxy resin mold made by hand. 4.Pure Sine Wave Inverter  It is the pure sine wave output can drive any household appliances and use integrated circuit, less wire connection.We adopt the micro-processor technology, improving system integration.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.Inverter displayed by LCD peration status.High efficient transformer isolation and  buzzer alarm while over-loading,over-voltage, high-temperature. 5.The tower  We can supply free stand tower and guy cable tower,and the height can be changed according to your requirement.We also can produce the tower with climb ladder ,that is convenience for installation.  

Power	20KW
Blade diameter	10m
Rated rotor speed	120r/min
Rated speed	10m/s
Rated Power	20KW
Max Power	30KW
Output voltage	380V
Start up wind speed	3(m/s)
Work speed	3-30(m/s)
Security wind speed	50(m/s)
Height of tower	18(m)
Top weight except tower	700kg
Tower type	ø325mm steel tube
Output controller system	Controller , Inverter
Suggested batteries and it’s capacity	56PCS 12V200AH
Can supply power for	VILLAGE,AIR-CONDITIONER,REFRIGERATOR,WASHING MACHINE, WATER PUMP,ELECTRIC PAN, TV,LIGHTING,ELECTRIC FAN,  CHARGER AND COMPUTER

Our Services 1.We now realizes a one-stop service system including processing, production, installation, storage, sales and after-sale service. 2.Trade processing: Actively solving problems during manufacturing and delivery. 3.We have implemented a strict and complete production process, which strictly following the ISO 9001 standards for the production. What’s more, all of our products have been  strictly inspected before shipment. Benefit you get A. Stable quality ——Coming from good materials and technic B. Lower price——Not cheapest but the lowest at the same quality  C. Good service——Satisfactory service before and after sale D. Delivery time——3-15 days  FAQ (1) Q: Are you a manufacturer or agency? A: We are a professional manufacturer holding our own International Trade Department, for that can better understand customer's needs and offer a reasonable price. (2) Q: Are you available for on-the-spot invitation?   A: We do welcome our new and old friends come here to have a visitation. Besides, we would send you our exposition and relative information to promote a face-to-face meeting if you'd like to. (3)Q: How about the quality? A:The main subassembly and raw materials are all supplied by large companies. Key parts are research and developed by our own staff. Professional assembly line work and strict quality test system can ensure your high quality requirement.    

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Product Categories : Wind Turbine 20KW