20kw wind turbine generator permanent magnet direct drive,no gearbox,used for industry,farm,island

Specifications 20kw wind turbine1.Permanent Magnet Generator

2.Yawing technology

3.Low start torge

4.CE certificate

5.Useful life:20years

Wind Turbine Generator set  Qingdao Hengfeng Wind Power Generator Co.,Ltd is a professional manufacturer  of wind power generator from 150W to 100KW.  

Power	20kW
blades diameter	10.0m
rated rotor speed	120r/m
rated speed	10m/s
rated Power	20KW
max Power	30kw
output voltage	380V
start up wind speed	3(m/s)
work speed	3-25(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
can supply power for	Village, air-condition, refrigerator, washing machine ,  water pump ,electric pan, color TV, lighter, fanner,  charger
Suggested batteries and it’s capacity	30PCS 12V200AH

 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.        

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Product Categories : Wind Turbine 10KW