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Home > Products > Permanent Magnet Generator >
Low Rpm 5kw 10kw 220v Permanent Magnet Synchronous Generator SKF Bearing

Low Rpm 5kw 10kw 220v Permanent Magnet Synchronous Generator SKF Bearing

220v Permanent Magnet Synchronous Generator

5kw Permanent Magnet Synchronous Generator

220v pm synchronous generator

Place of Origin:

CHINA

Brand Name:

GREEF

Certification:

CE

Model Number:

GDF

Contact Us
Request A Quote
Product Details
Rated Rotate Speed:
20rpm-3000rpm
Rated Power:
0.5kW-5000kW
Warranty:
3 Years
Frequency:
50hz/60hz
Winding Material:
100% Copper Wire
Wending Method:
Star/Y
Highlight:

220v Permanent Magnet Synchronous Generator

,

5kw Permanent Magnet Synchronous Generator

,

220v pm synchronous 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
400 sets per month
Product Description

 

low rpm 5kw 10kw 220v SKF Bearing Free Energy Permanent Magnet Synchronous Generator

 

 

Low Rpm 5kw 10kw 220v Permanent Magnet Synchronous Generator SKF Bearing 0

 

Applications

 

Driven by Wind Power --------Wind turbine
Driven by Water Power ------- Hydro generator
Driven by Belt with Motors
Driven by Motor

 

Low Rpm 5kw 10kw 220v Permanent Magnet Synchronous Generator SKF Bearing 1

Product description

Permanent magnet generator can be driven by wind turbine, it is 3-phase ac voltage, low rpm, high efficiency.

The magnet is NdFeB, use SKF bearing. Permanent magnet generator can be power efficiencily within complex environment, we can according to your requirements to customized.

 

Product advantages

The wind power permanent magnet generator can last for 20 years, ensuring high speed operation for 365 days a year. It uses a multi-pole design to increase the frequency and efficiency of the rectifier and inverter. And we can also customize different current, voltage, speed, power and frequency generators according to the needs of different customers.

 

Product core selling point
The permanent magnet generator mainly uses rare earth neodymium iron boron permanent magnet to ensure the reliability and stability of magnetic power generation. In the transmission process, the direct drive method is adopted, and the gearbox is not used, which reduces the energy loss during power generation. To ensure the utilization of wind power. It has excellent heat dissipation performance and can increase the temperature of the fan to increase the service life of the product
 

Low Rpm 5kw 10kw 220v Permanent Magnet Synchronous Generator SKF Bearing 2

 

Systems

Low Rpm 5kw 10kw 220v Permanent Magnet Synchronous Generator SKF Bearing 3

Low Rpm 5kw 10kw 220v Permanent Magnet Synchronous Generator SKF Bearing 4

Packaging & Shipping

 

 

1. Greef generator use inner foam protection, outer Plywooden case.

2. Package size and weight, please contact our sales.

3. Shipping by sea with FCL / LCL to your nearest port

Or Shipping by air to your nearest airport

Or Shipping by DHL/FedEx/UPS/TNT to your door

If you have any requests in package and shipping , please contact us directly.

 

Low Rpm 5kw 10kw 220v Permanent Magnet Synchronous Generator SKF Bearing 5Low Rpm 5kw 10kw 220v Permanent Magnet Synchronous Generator SKF Bearing 6

 

 

Our Services

 

All GREEF Generators are 3 years warranty for free, 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

 

Qingdao Greef New Energy Equipment Co., Ltd are global supplier which focus on

 

Permanent Magnet generator, wind and solar hybrid generator systems solution,wind turbine

 

blades, controller, invertor etc.

 

GREEF have its own engineer design team which design products ourselves.

 

 

FAQ

1. Q: How your permanent magnet generator work?

A: Our generator need to be drive by other energy, like wind power, water power, belt, etc, then it can generating electric power.

 

2. Q: Can your magnetic generator produce electrical power by itself?

A: No, please refer A1.


3. Q: What is the power of your generator?
A: We can manufacture from 100w to 5000kw.


4. Q: What is the rotate speed of your generator?
A: From 20rpm to 3000rpm.


5. Q: Can you manufacture customized product?
A: Yes, we can.

Please tell your detailed request (power, rpm, voltage, size, color) to our sales, we will made the generator according to your request.


6. Q: Can your company provide OEM service?
A: Yes, we can.

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.
B
B*n
Sweden Oct 17.2025
My farm is 30 kilometers from town, and connecting to the power grid would cost a fortune. Three years ago, I installed a solar panel system with a battery bank. It was sufficient during spring, summer, and fall, but in winter, we often had a week of consecutive overcast days—and the batteries would run out in just three days. Last year, I decided to add a variable-pitch wind turbine, connected it to the AC coupling port of the Deye inverter, and set up a hybrid solar-wind system. Throughout the entire winter, the battery level never dropped below 45%, and I never had to work in the dark again. The Deye app allows me to monitor both the solar and wind turbine data simultaneously, and the transition between them is so smooth it’s almost imperceptible. Relying solely on solar power during winter on a Nordic farm is a gamble. Only by combining a variable-pitch wind turbine with a Deye inverter—creating a wind-solar hybrid system—can you get through the winter with peace of mind.
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!

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