Shandong, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
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50W-10kw Afpmg, Permanent Magnet Synchronous Generator, Low Rpm Permanent Magnet Generator manufacturer / supplier in China, offering 50W-10kw Afpmg Axial Flux Permanent Magnet Generator for Vawt, Low Rpm 3phase AC Permanent Magnet Alternator for Wind Turbine, Maintenance Free Cheap Price Low Rpm Permanent Magnet Generator and so on.

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Supplier Homepage Products Permanent Magnet Generator GDG series 50W-10kw Afpmg Axial Flux Permanent Magnet Generator for Vawt

50W-10kw Afpmg Axial Flux Permanent Magnet Generator for Vawt

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $166-7,500/ Piece
Port: Qingdao, China
Production Capacity: 400 Sets Per Month
Payment Terms: T/T, Western Union, Paypal, Money Gram
Output Type: AC Three Phase
Output Power: 50W ~ 10kw
Optional Rpm: 100rpm-300rpm
Optional Voltage: 12V-400VAC
Application: Wind Turbine, Hydro Project
Protection Grade: IP54 or Customized by Your Need

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Basic Info

Model NO.: GV
Rotor: Outer Rotor
Magnetic: Neodymium Magnet NdFeB N38sh
Characteristic: Permanent Magnet Synchronous Generator
Shaft Quantity: Single Shaft
Weight Range: 30kg-200kg
Trademark: GREEF
Transport Package: Wooden Case
Specification: Depnds on the generator size
Origin: China
HS Code: 85016100

Product Description

50W-10KW AFPMG Axial Flux permanent magnet generator for VAWT
Product Description

GreeF company supply variety of permaent magent generators which is suitable for driven by following equipment to  

  1. Driven by Wind Power --------Wind turbine
  2. Driven by Hydro Power ------- Water turbine, Tidal, Ocean power
  3. Dirven by test plant 
  4. Driven the permanent magnet generator and make it rotate then it can generate power 

 1. Rare earth Nd-Fe-B permanent magnet generator. energy save energy more than 15% than ordinary generators.

2. Permanent magnet rotor structure, no excitation winding, no carbon brushes, no slip rings, no need gear box.Simple structure, reliable ,durable and Maintenance free.

3. Multi poles design, improve the frequency and efficiency of rectifiers and inverters. Saving cost .

4. Started directly, without control cabinet, replace the asynchronous motor totally.

5. H class insulation, vacuum pressure impregnation.

6. Use NSK bearings

7. Power factor close to 1,no need add power factor compensation equipment.

8. Small heat, aslo can add fan cooling or water cooling

9. Long life time >20years, Strong rotors, could run at high speed.24hours 365days running.

10. Energy-saving, return investment within 1-2years.

Technical Data

Generator type : Pemanent Magnet  Synchronous   Direct drive   3Phase  AC

Customized Voltage, Speed, Power ,Frequency.

Customized shaft size ,Spline shaft, biaxial extension, flange can be used.

Varity structures design : vertical axes, horizontal axes, internal rotor, external rotor, plate type.                    

Greef company supply modified kinds of Coreless Disk Magnetic Motor Generator main model as follow:












Techinical Information

Rated   Power0.5KW1KW1KW2KW2KW
Rated   Rotate Speed                                                   200 RPM180RPM200RPM120RPM180RPM
Rated   Voltage                                               56Vac56Vac56Vac115Vac115Vac
Rated   Current9A12A17.9A10A17.4A
Wending   MethodY
Insulating   Resistance100Mohm Min(500V DC)
Leakage   Level<5 ma
Start   Torque<0.1N/M<0.3 N/M<0.3 N/M<0.5 N/M<0.3 N/M
Phase   Type3 Phase
StructureOut rotor
StatorCoreless wire coil
RotorRare Earth Permanent Magnet
Generator   Shell Diameter320380380550450
Generator   Shell Length232241241330258
Shaft   drameter4550507859
Generator   shell materialAluminum alloy
Shaft   materialCarbon steel
BearingDeep groove ball bearing


Rated Power3KW3KW5KW6KW10KW
Rated   Rotate Speed                                                   100RPM180RPM100RPM150RPM100RPM
Rated   Voltage                                               380VAC380VAC380VAC380VAC400VAC
Rated   Current4.6A4.7A7.6A15.2A14.5A
Wending   MethodYYYYY
Insulating   Resistance100Mohm Min(500V DC)100Mohm Min(500V   DC)100Mohm Min(500V   DC)100Mohm Min(500V   DC)100Mohm Min(501V   DC)
Leakage   Level<5 ma<5 ma<5 ma<5 ma<5 ma
Start   Torque<1 N/M<0.5 N/M<0.5 N/M<1 N/M<1N/M
Phase   Type3 Phase3 Phase3 Phase3 Phase3 Phase
StructureOut rotorOut rotorOut rotorOut rotorOut rotor
StatorCoreless wire coilCoreless wire   coilCoreless wire   coilCoreless wire   coilCoreless wire   coil
RotorRare Earth Permanent MagnetRare Earth   Permanent MagnetRare Earth   Permanent MagnetRare Earth   Permanent MagnetRare Earth   Permanent Magnet
Generator   Shell Diameter620550700620770
Generator   Shell Length410330400410590
Shaft   drameter8078988085
Generator   shell materialAluminum alloyAluminum alloyAluminum alloyAluminum alloyAluminum alloy
Shaft   materialCarbon steelCarbon steelCarbon steelCarbon steelCarbon steel
BearingDeep groove ball bearingDeep groove ball bearingDeep groove ball bearingDeep groove ball bearingDeep groove ball bearing



This is John, if you want to get the best price and more information, also can contact us directly:



Test Picture
50W-10kw Afpmg Axial Flux Permanent Magnet Generator for Vawt


50W-10kw Afpmg Axial Flux Permanent Magnet Generator for Vawt

50W-10kw Afpmg Axial Flux Permanent Magnet Generator for Vawt

 50W-10kw Afpmg Axial Flux Permanent Magnet Generator for Vawt

Packaging & Shipping

1. Alternator for wind generator use inner foam protection outer Plywooden case .

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

Generators are 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

50W-10kw Afpmg Axial Flux Permanent Magnet Generator for Vawt

If you have any questions, please do not hesitate to contact us.

You can directly contact John for any any questions! 

This is John, if you want to get the best price and more information, also can contact us directly:






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