Qingdao Greef New Energy Equipment Co., Ltd
| Payment Terms | T/T, Western Union, MoneyGram, L/C |
| Supply Ability | 400 sets per month |
| Delivery Time | 25 working days |
| Packaging Details | Foam+plywooden case |
| Rated power | 0.5kw-5000kw |
| Shaft material | Steel |
| Rated voltage | Custmoized |
| Rated rotate | 20-900rpm |
| Classification of degrees | IP54 |
| Baering brand | SKF |
| Brand Name | GREEF |
| Model Number | GDF |
| Certification | CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram, L/C | Supply Ability | 400 sets per month |
| Delivery Time | 25 working days | Packaging Details | Foam+plywooden case |
| Rated power | 0.5kw-5000kw | Shaft material | Steel |
| Rated voltage | Custmoized | Rated rotate | 20-900rpm |
| Classification of degrees | IP54 | Baering brand | SKF |
| Brand Name | GREEF | Model Number | GDF |
| Certification | CE | Place of Origin | CHINA |
| High Light | 20rpm High Efficiency Permanent Magnet Generator ，10kw High Efficiency Permanent Magnet Generator ，20rpm 10kw Permanent Magnet Generator | ||
10kw 20rpm high efficiency SKF Bearing Permanent Magnet Generator
Product Description
Permanent Magnet Generator is an electrical machine making the conversion from mechanical energy to electricalenergy.
They generate elecric power at every rotational speed,with the electric power,voltage and frequency depending depending on rpm.
Direct drive gearless technology delivers real energy solutions driectly to your distributed utility, or specific application through our advanced technology wind turbine, hydro turbine and others.
| Rated power | 0.5kW-5000kW |
| Rated rotate speed | 20rpm-3000rpm |
| Rated voltage | 48VAC - 1140VAC |
| Wending Method | Y |
| Generator type | Permanent Magnet AC |
| Number of phase | Three phase |
| Classification of degrees | IP54 |
| Generator shell material | Steel |
Permanent Magnet Generators
GREEF Company provide customized generator according to each customer 's requirements of Voltage, Speed, Power, Frequency etc.
| Rated power | 0.5--5000 | kw |
| Rated rotate speed | 20--900 | rpm |
| Rated voltage | 12--1140 | Vac |
| Frequency | 60/50 | Hz |
| Number of Poles | 24 | |
| Generator type | 3phase AC Synchronous generator | |
| Magnet type | NdFeB | |
| Winding Method | Y | |
| Magnet temperature level | Max.120℃ | |
| Winding temperature level | Max.180℃ | |
| Effienciency | >95% | |
| Insulate Grade | H | |
| Insulating resistance | 100Mohm Min(500Vdc) | |
| Classification of degrees | IP54 | |
| Generatror shell material | Cast Iron | |
| Winding material | 100% Copper | |
| Shaft material | Steel | |
| Iron Core | Cold rolled silicon steel sheet | |
| Bearing brand | SKF | |
| Cooling Method | Fan Cooling | |
| Weight (N.W /G.W ) | 132kg /152kg | |
| Packing Size | 870*470*570mm | |
| Installation | Horizontal | |
Product Display
GREEF Technical Team can provide the complete ON-grid and Off-grid solution for the project which used our permanent magnet generator .
All the equipments can be produced according to customer's specific requirements
Permanent Magnet Generator Packaging & Shipping
1. The permanent magnet generator use inner foam protection outer Plywooden case .Generator shaft use pipe protection.
2.Pakage size and weight please refer to our sales.
3.Shipping by sea with FCL LCL or by air .
If you have any request in package and shipping please tell our sales we will do according to your request
Our Services
OEM service
Our magnetic generator is free 3 years warranty, All lifelong technical support and part cost supply.
(1) The warranty period is start from the date of shipment which show on the bill of loading or air waybill.
(2) Free maintenance services during the warranty period the cost involved be borne by the company, do not charge a fee to customers, free warranty if any damage outside the warranty period, the company will charge a fee for labor costs and materials.
(3) the warranty period, company's quality problems caused by the maintenance of the freight borne by the company, if not under warranty or man-made damage, the freight charges by the customer.
Company Information
Qingdao Greef New Energy Equipment Co., Ltd are global supplier which focus on
Permanent Magnet generator, wind and solar hybrid generator systems solution,wind turbine
blades, controller, invertor etc.
GREEF have its own engineer design team which design products ourselves.
1. Q: How your permanent magnet generator work?
A: Our generator need to be drive by other energy, like wind power, water power, belt, etc, then it can generating electric power.
2. Q: Can your magnetic generator produce electrical power by itself?
A: No, please refer A1.
3. Q: What is the power of your generator?
A: We can manufacture from 100w to 5000kw.
4. Q: What is the rotate speed of your generator?
A: From 20rpm to 3000rpm.
5. Q: Can you manufacture customized product?
A: Yes, we can.
Please tell your detailed request (power, rpm, voltage, size, color) to our sales, we will made the generator according to your request.
6. Q: Can your company provide OEM service?
Why Choose Us
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2014
Total Annual:
2.5 Million-5 Million
Employee Number:
70~100
Ecer Certification：
Verified Supplier
GREEF: Green Renewable Energy Earth Future In a world grappling with environmental challenges and the urgent need for sustainable solutions, GREEF emerges as a beacon of hope. Our brand name, GREEF, is an acronym where each letter holds a profound meaning: G for Green, R f... GREEF: Green Renewable Energy Earth Future In a world grappling with environmental challenges and the urgent need for sustainable solutions, GREEF emerges as a beacon of hope. Our brand name, GREEF, is an acronym where each letter holds a profound meaning: G for Green, R f...
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