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10kw 20kw High Efficiency Low Speed 3phase AC Permanent Magnet Generator Alternator
US$500.00-130,000.00
1 Piece
Product profile
Customization
AvailableOutput Type
AC Three PhaseOutput Power
50W ~ 5600kwModel NO.
GDFOptional Rpm
20rpm ~ 3000rpmOptional Voltage
48/96/120/220/230/240/380/400/690/1140VACApplication
Wind Turbine, Hydro ProjectProtection Grade
IP54 or Customized by Your NeedStructure
SteelMagnetic
Neodymium Magnet NdFeB N38shCharacteristic
Permanent Magnet Synchronous GeneratorShaft Quantity
Single Shaft or Double ShaftWeight Range
30kg ~ 13 TonTransport Package
Wooden CaseSpecification
Depnds on the generator sizeTrademark
GREEFOrigin
ChinaHS Code
85016100Production Capacity
400 Sets Per MonthKey features
High Efficiency Design: Energy saving more than 15% compared to ordinary generators using rare earth Nd-Fe-B magnets.
Maintenance Free Structure: No excitation winding, carbon brushes, or slip rings; no gearbox required for direct drive.
Long Service Life: Designed for over 20 years of operation with strong rotors capable of 24/7 running.
Customizable Specifications: Power, speed, voltage, frequency, shaft size, and structure can be customized to needs.
Superior Insulation: H class insulation with vacuum pressure impregnation for enhanced durability.
High Power Factor: Power factor close to 1, eliminating the need for additional compensation equipment.
Flexible Cooling Options: Low heat generation allows for optional fan cooling or water cooling systems.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: QINGDAOAverage Response Time: ≤7.87hTerms 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 for the generator?
A:
Generators come with a free three-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 for quality problems. For damages outside warranty or man-made damage, labor and material fees apply.
Q:Who pays for shipping costs during warranty claims?
A:
If the issue is caused by company quality problems during the warranty period, the company covers freight. Otherwise, the customer pays.
Q:Can the generator specifications be customized?
A:
Yes, voltage, speed, power, frequency, shaft size, spline shaft, biaxial extension, and flange options can be customized.
Q:What is the expected return on investment?
A:
Due to energy-saving features, the return on investment is typically achieved within 1 to 2 years.
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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