1kw 2KW 5KW 10KW coreless axial flux Low Torque alternative permanent magnet generator

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$169.00 - $7,829.00 / Set | 1.0 Set/Sets (Min. Order)
Type:
GDG Coreless Permanent Magnet Generator
Rated Power:
50W-10kW
Lead Time:
Quantity(Sets) 1 - 1 >1
Est. Time(days) 25 Negotiable
Customization:
Customized logo (Min. Order: 1 Sets)
Customized packaging (Min. Order: 1 Sets)

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Graphic customization (Min. Order: 1 Sets) Less
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Overview
Quick Details
Place of Origin:
Shandong, China
Brand Name:
GreeF
Model Number:
PMG Series
Magenent Type:
Nd-Fe-B
Phase type:
3Phase
Generator material:
Aluminium body+copper wire+Nd-Fe-B
Rated rotor speed:
100-500RRM
Generator type:
AC
Portection grade:
IP 54
Bearing brand:
NSK
Start torque:
<1N/M
Structure:
outer rotor
Efficiency:
>85%
Product Certification certification
CE Certified.
Valid from 2015-12-18 until 2049-12-31
Supply Ability
Supply Ability:
400 Set/Sets per Month
Packaging & Delivery
Packaging Details
Foam+Plywooden case
Port
Qingdao
Picture Example:
package-img
package-img
Lead Time :
Quantity(Sets) 1 - 1 >1
Est. Time(days) 25 To be negotiated
Video Description
 
Disc Coreless Permanent Magnet Generator

 

 

Technical Data

 


 
 

Model GDG-1KW-180
Rated Power 1KW
Rated Rotate Speed                   180 RPM
Option Rated Voltage       48V-400Vac
Efficiency >89%
Wending Method Y
Insulating Resistance 100Mohm Min(500V DC)
Leakage Level <5 ma
Start Torque <0.3N/M
Rated Torque 56N/M
Phase Type 3 Phase
Structure Outer rotor
Stator Coreless wire coil
Rotor Rare Earth Permanent Magnet
Generator Shell Diameter 380mm
Generator Shell Length 241mm
Weight 32kg
Shaft drameter 50mm
Generator shell material Aluminum alloy
Shaft material  Carbon steel
Bearing NSK Deep groove ball bearing

 

 

 

 

 

 

Drawing Sample and Pictures 

 

 

 

 

 

 

 

Product Advantages

 

 

This Coreless Permanent Magnet always being used in vertical axis wind turbine, and other generator system which requests very low start torque and low rated rotate speed, low start wind speed, low weight and small size.

 

1 Torque Patent Technology: use newest “Precise Coil” technology. No hysteresis and gear notches effect make the start torque very low <0.3N.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.

 

 

 

 

Application

 

 We can provide the complete generator system including Controller and Inverter:
 
On-grid Generator System
 
 
 
 
Off-grid Generator System
 
 
 
 
 
Buyer Reviews

 

 

 
Company Information

 

 

We are Top 3 suppliers of generators products on alibaba.com

 

--- Bureau Audited Supplier.

--- Products quality and on time delivery are guaranteed by alibaba.com.

--- 10 years’ experience engineer & QC team

--- 7days*24 hours on time service

--- Focus on after-sale service.

--- One stop customized system solution

--- Trade experience with more than 60 countries.

--- CE ,TUV, UL , RoHS, SAA certificated

--- OEM ,ODM are accepted

 

 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.

 

  

 

 
 
Other models you may interested in:

 

GDG-500W-200rpm  /  GDG-500W-400RPM 

 

GDG-1KW-180RPM  / GDG-1KW-150RPM

 

GDG-2KW-180RPM  / GDG-2KW-120RPM

 

GDG-3KW-180RPM  / GDG-3KW-150RPM

 

GDG-5KW-100RPM  / GDG-5KW-150RPM   

 

GDG-10KW-100RPM  / GDG-10KW-150RPM

 

If you have other requirements, please feel free to contact us directly!