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100kw 3phase AC Permanent Magnetic Generator Wind Water Use with Low Rpm
US$300.00-200,000.00
1 SET
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
YesModel NO.
GDFOutput Type
AC Three PhaseRated Power
100kwRated Speed
300rpmRated Voltage
48V -1140VPhase Type
3 PhaseMagenent Type
ND-Fe-BGenerator Material
Aluminium Body+Copper Wire+ND-Fe-BGenerator Type
3 Phase AC Permanent-MagnetBearing Brand
Sweden SKFPortection Grade
IP54Appilcation
Wind Turbine, Water TurbineTransport Package
Plywood CaseSpecification
1CBMTrademark
GREEFOrigin
ChinaHS Code
85016100Production Capacity
1000 Sets/YearKey features
High Efficiency Conversion: Efficiency exceeds 95% with no separate field excitation system required.
Customizable Specifications: Voltage, speed, power, and frequency can be tailored to customer requirements.
3-Year Warranty Coverage: Covers free maintenance for quality issues; freight covered by company.
Lifelong Technical Support: Engineers provide continuous support and part cost supply for the product life.
Wide Power Range: Available from 0.5kW to 5000kW with speeds from 20 to 3000 rpm.
IP54 Protection Grade: Dust and water resistant design suitable for wind and hydro turbine applications.
Global Shipping Options: Flexible delivery via sea (FCL/LCL), air, or express couriers to door.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: QINGDAOAverage Response Time: ≤6.95hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryQingdao Greef New Energy Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering wind turbines, permanent magnet generators, hybrid systems, and related equipment. Its stated capabilities include generator coverage from 500W to 5MW, two production lines, annual output of 1,000 wind turbine/permanent magnet generator sets, and 6–10 R&D engineers and quality-control staff. The company reports QHSE, ISO 9001, and HSE management certifications, CE-certified exports, warranty periods of 3–5 years, and after-sales service as part of its end-to-end offering. Evidence also supports customization through design, prototyping, production, and quality-control services. However, the provided information does not sufficiently establish financial credibility or a broad customer track record; only one buyer and one trade transaction are listed.
Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated product portfolio includes wind turbine systems, permanent magnet generators, controllers, inverters, solar systems, and batteries, supporting a combined manufacturing and trading role.
CertificationsThe supplier states that its management systems include QHSE, ISO 9001, and HSE. It also states that products exported to Europe, South America, and North America carry CE certification, indicating documented management-system and product-certification claims.
After-Sales capabilityThe company describes end-to-end services including after-sales service and states that exported products have 3–5 year warranty periods. It also claims rapid response and guaranteed quality and on-time delivery through Alibaba Trade Assurance, providing explicit support for post-sale capability.
R&D capabilityThe supplier states that its permanent magnet generators range from 500W to 5MW and offers multiple renewable-energy technologies, including vertical- and horizontal-axis wind turbines, hybrid systems, and disc coreless generators. Its stated engineering and renewable-energy innovation activities support innovation capability, although no independently verified R&D results are provided.
Production capacityThe supplier reports two production lines and annual output of 1,000 wind turbine/permanent magnet generator sets. It also states generator coverage from 500W to 5MW and has 6–10 quality-control staff, providing explicit evidence of established production capacity.
Customization capabilityThe company explicitly claims customized end-to-end solutions covering design planning, schematic development, 3D renderings, physical prototyping, volume production, quality control, and after-sales service. This directly supports customization capability across product-development and delivery stages.
Product Q&A
Q:What is the warranty period?
A:
The warranty period is 3 years starting from the date of shipment shown on the bill of lading or air waybill.
Q:What is covered under the warranty?
A:
Free maintenance services are provided for quality problems; the company bears the freight cost for warranty maintenance.
Q:What happens if damage occurs outside the warranty period?
A:
For damage outside the warranty period or caused by man-made factors, the company charges fees for labor costs and materials.
Q:Can the generator specifications be customized?
A:
Yes, GREEF provides customized generators according to customer requirements for voltage, speed, power, and frequency.
Q:What are the available power and speed ranges?
A:
Rated power ranges from 0.5kW to 5000kW, and rated rotate speed ranges from 20 to 3000 rpm.
Send Inquiry
*To:
Qingdao Greef New Energy Equipment Co., Ltd.
Qingdao Greef New Energy Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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