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500W Low Start Torque Outer Rotor Permanent Magnet Alternator
US$200.00-9,000.00
1 Set
Product profile
Customization
AvailableOutput Type
AC Three PhaseGenerator Type
3 Phase AC Coreless Permanent Magnet GeneratorModel NO.
GDGRated Power
300W to 10kwRated Speed
100-300rpmRated Voltage
12-400VACStart Torque
< 1 N.MGenerator Shell Material
Aluminum AlloyMagnetic Material
ND-Fe-BStructure
out RotorLifetime
20 YearsService
OEMTransport Package
Plywood CaseSpecification
MediumTrademark
GREEFOrigin
ChinaHS Code
85016100Production Capacity
1000 Sets/YearKey features
Low Start Torque: Start torque less than 1 N.M enabling operation at very low wind speeds.
Coreless Design: Disc coreless structure eliminates hysteresis and gear notches for higher efficiency.
High Efficiency: Efficiency exceeds 85% with low mechanical resistance and energy loss.
Durable Materials: Constructed with high-stability Nd-Fe-B magnets and aluminum alloy shell.
Long Lifespan: Designed for a service life of 20 years, lasting 8 times longer than traditional motors.
Wide Power Range: Available models range from 300W to 10kW with various rated speeds.
OEM Service: Customization services available for specific generator requirements.
Robust Construction: High standard components suitable for harsh and extreme environments.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: QINGDAOAverage Response Time: ≤6.53hTerms 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 a Chinese supplier specializing in renewable energy solutions, particularly wind turbines and permanent magnet generators. The company emphasizes sustainable energy innovation and holds significant certifications like QHSE and ISO 9001, ensuring quality management. With a robust engineering team and a focus on customized solutions, Greef has a considerable export presence. However, limited financial transaction data and production capacity may suggest constraints in scalability. Their after-sales service includes warranties and global market coverage, supported by trade assurance systems.
Supplier typeThe supplier operates as both a trading company and a manufacturer/factory, indicating versatility in its business model.
CertificationsThe supplier holds several key certifications, including QHSE and ISO 9001, which underscore a commitment to quality and safety standards.
After-Sales capabilityThe company offers warranties of 3-5 years for exported products and ensures quality and on-time delivery through trade assurance.
R&D capabilityThe company emphasizes renewable energy innovation and has a significant portion of its engineering team with extensive industry experience.
Customization capabilityThe supplier offers customized end-to-end solutions, facilitated by a highly experienced engineering team.
Product Q&A
Q:What is the warranty period?
A:
We provide a free 3-year warranty starting from the shipment date shown on the bill of lading or air waybill.
Q:What is covered under the warranty?
A:
During the warranty period, all maintenance costs are borne by the company, including labor and materials for quality issues. Freight is also covered for quality problems.
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:What is the start torque of the generator?
A:
The start torque is very low, less than 1 N.M, allowing for low start wind speed operation.
Q:What materials are used for the generator?
A:
The generator uses high-stability Nd-Fe-B magnetic materials and an aluminum alloy outer frame.
Send Inquiry
*To:Qingdao Greef New Energy Equipment Co., Ltd.
Qingdao Greef New Energy Equipment Co., Ltd.*Content:
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