HOT! 1KW 10KW Coreless permanent magnet generator, Axial flux magnetic generator, Low start torque

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$500.00 - $8,000.00 / Sets | 1 Set/Sets (Min. Order)
Customization:
Customized logo (Min. Order: 1 Sets)
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Overview
Quick Details
Place of Origin:
Shandong, China
Brand Name:
GreeF magnetic motor generator
Model Number:
PMG Series
Type:
Wind Power Generator
Phase type:
3Phase
Generator material:
Aluminium body+copper wire+Nd-Fe-B
Rated rotor speed:
80-180RPM
Generator type:
AC
Portection grade:
IP 54
Bearing brand:
NSK
Start torque:
<1N/M
Structure:
Outer rotor
Efficiency:
>85%
Warranty:
3 Years
Supply Ability
Supply Ability:
400 Set/Sets per Month
Packaging & Delivery
Packaging Details
Foam+Plywooden case
Port
Qingdao
Coreless disc permanent magnet generator
 
Product Description

 

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

 

GDG-1KW 150RPM

GDG-1KW 180RPM

GDG-2KW 120RPM

GDG-2KW 180 RPM

GDG-3KW 100RPM

GDG-3KW 180RPM

GDG-5KW 100RPM

GDG-5KW 150RPM

GDG-10KW 100RPM

GDG-10KW 150RPM

 

They are always being used in vertical axis wind turbine, and other generator system which requests very low start torque and low RPM.

 

Advantage

 

GREEF DDG series generator have following features:

 

Low rated rotate speed, Low start wind speed, Low weight and small size, low High efficiency

 

(1) Torque Patent Technology: use newest "Precise Coil" technology. No hysteresis and gear notches effect make the start torque very low <1N.M

 

(2) Original Structure: use disc coreless motor to take place traditional motor makes it less volume and weight.

 

(3) Higher Utilization: use special coreless motor technology to eliminate the use bottlenecks of lower speed wind energy.

 

(4) Higher Reliability: special structure make it bigger ratio of power to volume, power to weight and have long life of 8 times longer than traditional motor.

 

(5) Gearless, direct drive, low RPM generator.

 

(6) High standard, quality components for use in harsh and extreme environments for wind turbines

 

(7) High efficiency and Low mechanical resistance energy loss

 

(8) Excellent heat dissipation due to the Aluminum alloy outer frame and special internal structure.

 

Technical Data

 

ModelGDG-0.5KW-200GDG-1KW-180GDG-1KW-200GDG-2KW-120GDG-2KW-180
Rated   Power0.5KW1KW1KW2KW2KW
Rated   Rotate Speed                                                   200 RPM180RPM200RPM120RPM180RPM
Rated   Voltage                                               56Vac56Vac56Vac115Vac115Vac
Rated   Current9A12A17.9A10A17.4A
Efficiency>85%
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
Weight2032327551
Shaft   drameter4550507859
Generator   shell materialAluminum alloy
Shaft   materialCarbon steel
BearingDeep groove ball bearing

 

 

 

ModelGDG-3KW-100GDG-3KW-180GDG-5KW-100GDG-5KW-150GDG-10KW-100
Rated Power3KW3KW5KW6KW10KW
Rated   Rotate Speed                                                   100RPM180RPM100RPM150RPM100RPM
Rated   Voltage                                               380VAC380VAC380VAC380VAC400VAC
Rated   Current4.6A4.7A7.6A15.2A14.5A
Efficiency>85%>85%>88%>88%>88%
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
Weight11065125110245
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 Victor, if you want to get the best price and more information, also can contact us directly:

            Email:info@ greefenergy.com                 Mobile:+86-15264246886

            Skype:greefenergy_c                             Wechat:haorenchensheng

Drawing Sample

 

 

 

 Generator on Testing plant 

 

Pictures 

 

 
Packaging & Shipping

1. 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

 

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

 

  

 

 

 

 

 

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