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Home > Products > Coreless Permanent Magnet Generator >
Horizontal And Vertical Shaft Type Coreless Permanent Magnet Generator 0.03 N/M Start Torque For Products

Horizontal And Vertical Shaft Type Coreless Permanent Magnet Generator 0.03 N/M Start Torque For Products

Horizontal Shaft coreless permanent magnet generator

Vertical Shaft coreless permanent magnet generator

Products coreless permanent magnet generator

Brand Name:

Greef

Certification:

CE

Model Number:

GDG

Contact Us
Request A Quote
Product Details
Stator:
Coreless Wire Coil
Efficiency:
92%
Application:
Wind Turbine, Hydro Turbine, Steam Turbine
Start Torque:
<0.03 N/M
Voltage Range:
12-450V Customized
Structure:
Outer Rotor/inner Rotor
Wending Method:
Y
Rated Speed:
100RPM-600RPM
Highlight:

Horizontal Shaft coreless permanent magnet generator

,

Vertical Shaft coreless permanent magnet generator

,

Products coreless permanent magnet generator

Payment & Shipping Terms
Minimum Order Quantity
1Set
Price
Negotiable
Packaging Details
Foam+plywooden Case
Delivery Time
25 Working Days
Payment Terms
T/T, Western Union, MoneyGram, L/C
Supply Ability
Supply Ability
Product Description

Product Description:

The Coreless Permanent Magnet Generator is a cutting-edge product that offers exceptional performance and versatility. This unique generator is designed with a multicolor finish, making it visually appealing and suitable for various applications.

With a power range of 0.2-10 KW, this generator is capable of meeting a wide range of power requirements, making it ideal for both residential and commercial use. The voltage range of 12-450V can be customized to suit specific needs, providing flexibility and convenience.

Featuring an impressive efficiency rating of 92%, this generator maximizes energy conversion and minimizes waste, ensuring optimal energy utilization. The innovative winding method, denoted as Y, enhances the generator's performance and reliability.

The Coreless Permanent Magnet Generator stands out from traditional generators with its unique design, incorporating an outer-rotor configuration. This design eliminates the need for a rotor core, reducing weight and improving efficiency. Additionally, the absence of a rotor core minimizes energy losses, resulting in enhanced overall performance.

Unlike conventional inner-rotor generators, this coreless generator boasts a small air gap between the stator and rotor, optimizing magnetic coupling and increasing efficiency. The reduced air gap ensures minimal energy losses and enhances power generation capabilities, making this generator a standout choice for energy-efficient applications.

Whether used for renewable energy systems, backup power solutions, or other industrial applications, the Coreless Permanent Magnet Generator delivers reliable and consistent performance. Its robust construction and advanced features make it a dependable choice for various power generation needs.

In conclusion, the Coreless Permanent Magnet Generator combines innovative design, superior performance, and customizable features to offer a versatile and efficient power generation solution. With its multicolor finish, wide power range, customizable voltage options, high efficiency, and unique winding method, this generator is a top choice for applications that demand reliability, efficiency, and flexibility.


Features:

  • Product Name: Coreless Permanent Magnet Generator
  • Start Torque: <0.03 N/M
  • Color: Multicolor
  • Voltage Range: 12-450V Customized
  • Structure: Outer Rotor/Inner Rotor
  • Wending Method: Y

Technical Parameters:

Efficiency 92%
Application Wind Turbine, Hydro Turbine, Steam Turbine
Power 0.2-10 KW
Start Torque <0.03 N/M
Stator Coreless Wire Coil
Structure Outer Rotor/Inner Rotor
Voltage Range 12-450V Customized
Frequency 50/60Hz
Wending Method Y
Rated Speed 100RPM-600RPM

Applications:

Greef Coreless Permanent Magnet Generator, model number GDG, is a cutting-edge product designed and manufactured in Qingdao. With CE certification, this generator is guaranteed to meet high-quality standards. The minimum order quantity is 1 set, and the price is negotiable. Each unit is carefully packaged in foam and plywooden case for safe delivery.

With a delivery time of 25 working days, Greef GDG generator offers flexible payment terms including T/T, Western Union, MoneyGram, and L/C. The supply ability is ample, ensuring quick availability for customers. The winding method is Y, suitable for various applications.

Operating at a frequency of 50/60Hz, Greef GDG generator boasts a power range of 0.2-10 KW, making it ideal for applications requiring large output power. Its high power density allows for efficient energy conversion, making it a cost-effective choice for various scenarios.

The coreless design of this generator results in a small air gap, maximizing efficiency and reducing energy loss. Its outer rotor/inner rotor structure provides stability and durability, ensuring a long lifespan and reliable performance.

Greaf GDG generator is versatile and suitable for a wide range of applications including wind turbines, hydro turbines, and steam turbines. Whether for industrial, commercial, or residential use, this generator offers consistent and reliable power generation.


Ratings& Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

B
B*v
Uzbekistan Apr 15.2026
This canal flows day and night – I never thought it could make money. After Greef installed the system, it runs by itself. Every day I check my phone to see how much electricity was generated and how much I earned. I'll recover my investment in less than a year, and after that it's pure profit.
E
E*c
France Jul 17.2025
Since installing this variable-pitch wind turbine, the battery hasn’t run low again. Before, I used to worry whenever we had consecutive overcast days and light winds in the winter, but now it can even charge the battery in low winds. Best of all, it doesn’t suddenly start screeching during gusts, so it doesn’t disturb my family’s sleep. The installer also mentioned that variable-pitch turbines are easier to calibrate than fixed-pitch ones. I give it five stars!
J
J*n
Norway Apr 8.2024
I run a small dairy farm in northern Norway, far from the power grid. A few years ago, I installed solar panels and a Deye inverter, but the solar system basically stops working in winter, and the diesel generator was costing me a fortune. This year, I added this variable-pitch wind turbine and connected it to the Deye inverter for a hybrid solar-wind system, and we haven’t had a single power outage all winter. This wind turbine starts up at low wind speeds of just 2–3 on the Beaufort scale. During blizzards, the blades automatically pitch down to slow the turbine, preventing runaway speeds, and it’s much quieter than my neighbor’s fixed-pitch model. The Deye inverter’s switching logic is smart—it prioritizes solar power when available, and automatically switches to the wind turbine when solar output drops. It’s all clearly visible on the app. Now, the diesel generator is practically idle. Wind and solar backing each other up—that’s true off-grid freedom.

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