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Home > Products > Permanent Magnet Alternator >
AC Synchronous NdFeB Magnet Alternator Generator Horizontal

AC Synchronous NdFeB Magnet Alternator Generator Horizontal

NdFeB Magnet Alternator Generator

AC Synchronous Magnet Alternator Generator

Horizontal Magnet Alternator Generator

Place of Origin:

QINGDAO

Brand Name:

GREEF

Certification:

CE

Model Number:

GH-5KW

Contact Us
Request A Quote
Product Details
Type:
Wind Power Generator,50kw To 500KW Permanent Magnet Alternator
Rated Power:
3kW
Rated Voltage:
12V / 24V / 48V
Generator Type:
3 Phase AC Permanent-magnet,1-3kw Vertical Axis Wind Turbine
Application:
Electricity Generation
Warranty:
2 Years
Highlight:

NdFeB Magnet Alternator Generator

,

AC Synchronous Magnet Alternator Generator

,

Horizontal Magnet Alternator Generator

Payment & Shipping Terms
Minimum Order Quantity
1
Packaging Details
Inner Foam + Plywooden case
Delivery Time
25DAY
Payment Terms
L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability
25
Product Description
Product Description
Permanent Magnet Generators offer high efficiency energy conversion, particularly at partial load, and require no separate field excitation system. Our permanent magnet generators are lighter, more efficient, and require less assembly labor than competing designs.
Permanent Magnet Generators are used in a large number of applications such as Wind Turbines, Hydro Turbines, motors and others.
AC Synchronous NdFeB Magnet Alternator Generator Horizontal 0
1
Rare earth Nd-Fe-B permanent magnets
2
Low Speed
3
Direct Drive ,no use gear-box
4
SKF bearing
5
Power factor close to 1
6
Maintenance free , can be used in all environments .
7
Long life time >20years, could run at high speed 24 hours 365 days .
8
Customized : Voltage, Speed, Power, Frequency etc.
9
Multi poles design, improve the frequency and efficiency of rectifiers and inverters.
10
H class insulation, vacuum pressure impregnation.
11
Excellent heat dissipation , also can add fan cooling
Advantages
Alternative Energy Generators
GREEF Company provide customized generator according to each customer 's requirements of Voltage, Speed, Power, Frequency etc.
Rated power
0.5--5000
kW
Rated rotate speed
20--3000
rpm
Rated voltage
48--1140
Vac
Frequency
60/50
Hz
Number of Poles
24
Generator type
3phase AC Synchronous generator
Magnet type
NdFeB
Winding Method
Y
Magnet temperature level
Max.120℃
Winding temperature level
Max.180℃
Effienciency
>95%
Insulate Grade
H
Insulating resistance
100Mohm Min(500Vdc)
Classification of degrees
IP54
Generatror shell material
Cast Iron
Winding material
100% Copper
Shaft material
Steel
Iron Core
Cold rolled silicon steel sheet
Bearing brand
SKF
Cooling Method
Fan Cooling
Weight (N.W /G.W )
132kg /152kg
Packing Size
870*470*570mm
Installation
Horizontal
AC Synchronous NdFeB Magnet Alternator Generator Horizontal 1
AC Synchronous NdFeB Magnet Alternator Generator Horizontal 2
Systems
AC Synchronous NdFeB Magnet Alternator Generator Horizontal 3
AC Synchronous NdFeB Magnet Alternator Generator Horizontal 4
Customer Photos
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AC Synchronous NdFeB Magnet Alternator Generator Horizontal 6
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Packing & Delivery

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.

AC Synchronous NdFeB Magnet Alternator Generator Horizontal 8
Buyer Reviews

 

Permanent Magnet 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.

 

AC Synchronous NdFeB Magnet Alternator Generator Horizontal 9
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Why Choose Us
We are global supplier which focus on Permanent Magnet generator, wind turbine , wind turbine blades, controller, invertor etc.
"GREEF" have its own engineer design team which is design products ourselves. Moreover, we have successfully obtained CE approvals and supports from our customers, which boost our business day by day!
Believe in us, we can accompany you forever.
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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*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!
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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