Permanent Magnet generator head 20kw

Product Description 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. Advantages specificationsMade in China:Verified company Life-span:20-25Years Maintenance:Lifelong Delivery fast 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: guy wire or free standing 6. Output Waveform of inverter: Pure Sine Wave Certifications   Company Information Qingdao Hengfeng Wind Power Generator Co.,Ltd was located in Jiaonan.Our company is one of the leading wind turbine manufacturer in china.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. Contact

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Product Categories : Wind Turbine 20KW