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Qingdao Greef New Energy Equipment Co., Ltd

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China High Power Density NdFeB Coreless Permanent Magnet Generator with Rare Earth
China High Power Density NdFeB Coreless Permanent Magnet Generator with Rare Earth

  1. China High Power Density NdFeB Coreless Permanent Magnet Generator with Rare Earth

High Power Density NdFeB Coreless Permanent Magnet Generator with Rare Earth

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  1. Product Details
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Product Specification

High Light High Power Density Rotor ,NdFeB Axial Flux Generator ,Permanent Magnet Alternator
High Power Density NdFeB Coreless Permanent Magnet Generator 2KW 3KW 5KW
High Power Density NdFeB Coreless Permanent Magnet Generator

Maximum Output in Minimal Space
Engineered for applications where size and weight matter, this NdFeB axial flux coreless permanent magnet generator achieves exceptional power density through rare earth permanent magnet technology and advanced disc-type architecture. The compact design delivers high output without compromising reliability.


Power Density Optimization
  • Axial Flux Disc Architecture: Flat pancake design maximizes magnetic flux utilization in a compact form factor
  • NdFeB Rare Earth Magnets: Industry-leading magnetic energy product for unmatched power density
  • Coreless Stator: Eliminates iron losses for higher electrical conversion efficiency
  • Multi-Pole Configuration: Higher pole count enables increased power output at low RPM
  • Small Air Gap Technology: Precision gap control maximizes flux linkage and torque density
Performance Characteristics
Parameter Specification
Magnet Material NdFeB Rare Earth N38SH-N45H
Rotor Type Axial Flux Disc Permanent Magnet
Start Torque <0.1 N.M
Efficiency Above 85%
Phase 3 Phase AC
Drive Type Gearless Direct Drive, Brush-less
Built for Reliability
  • Special structure delivers superior power-to-volume and power-to-weight ratios
  • 8 times longer service life than traditional generators
  • Aluminum alloy outer frame ensures excellent heat dissipation
  • Maintenance-free operation with sealed bearing design
  • Higher utilization in low wind speed conditions
Certifications: CE, ISO 9001:2015 | Warranty: 3 Years | OEM: Available with customized voltage, RPM, and mounting options.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • 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,&... 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,&...

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  • Qingdao Greef New Energy Equipment Co., Ltd
  • 2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA
  • https://www.ecer.com/corp/uuuf8e6-windturbine2014.html

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