low rpm 3kw permanent magnet generator

Product Description                                                                                  HF5.0-3000W Introduction of 3KW Wind Turbine 3KW Wind Turbine, developed by Qingdao Hengfeng,has been experienced by our many projects in domestic market.It has a stable output power and safe running and is maintenance free. The automatic brake would protect the whole system when the battery is full and over voltage.That will be safe if you switch the manual brake button when there is a strong gale.  Parameter of whole system

Power	3KW
blades diameter	5m
rated rotor speed	200r/m
rated speed	8m/s
rated Power	3KW
max Power	4.5KW
output voltage	220V
start up wind speed	3(m/s)
work speed	3-25(m/s)
security wind speed	50(m/s)
height of tower	8m
top weight except tower	235kg
tower type	133mm 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	18 pcs 12V100AH

HF-Series wind turbine advantages 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. 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. Contact

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Product Categories : Wind Turbine 3KW