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Home > Products > Permanent Magnet Alternator >
Energy Saving Permanent Magnet Generator IP54 Protection 48--1140Vac Rated Voltage Insulating Resistance 100Mohm

Energy Saving Permanent Magnet Generator IP54 Protection 48--1140Vac Rated Voltage Insulating Resistance 100Mohm

IP54 Permanent Magnet Generator

Energy Saving Permanent Magnet Generator

1140Vac permanent magnet generator

Place of Origin:

Qingdao

Brand Name:

Greef

Certification:

CE

Model Number:

PERMANENT MAGNET GENERATOR

Contact Us
Request A Quote
Product Details
Design:
Brushless DC Motor And Drive Technology
Frequency:
60/50Hz
Classification Of Degrees:
IP54
Winding Temperature Level:
Max.180℃
Insulating Resistance:
100Mohm Min(500Vdc)
Rated Voltage:
48--1140Vac
Effienciency:
>95%
Generator Type:
3phase AC Synchronous Generator
Highlight:

IP54 Permanent Magnet Generator

,

Energy Saving Permanent Magnet Generator

,

1140Vac 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 Permanent Magnet Alternator is a cutting-edge product that combines high-quality design with advanced technology to deliver exceptional performance and reliability. As a leading manufacturer of PermanentMagnetGenerator products, we take pride in offering top-of-the-line solutions for a wide range of applications.

One of the key features of the Permanent Magnet Alternator is its impressive insulating resistance, with a minimum rating of 100Mohm at 500Vdc. This ensures that the product is well-protected against electrical breakdowns and guarantees safe and efficient operation in various environments.

Designed with brushless DC motor and drive technology, the Permanent Magnet Alternator stands out for its superior efficiency and durability. The innovative design minimizes friction and wear, resulting in smoother operation and extended product lifespan.

Another highlight of this product is its magnet temperature level, which is rated at a maximum of 120℃. This ensures that the magnets used in the alternator are operating within a safe temperature range, optimizing performance and reliability.

With an efficiency rating of over 95%, the Permanent Magnet Alternator is a highly efficient power generation solution that helps reduce energy consumption and operating costs. Whether used in renewable energy systems or industrial applications, this product delivers consistent and reliable power output.

The winding temperature level of the Permanent Magnet Alternator is also noteworthy, with a maximum rating of 180℃. This ensures that the internal components of the alternator are well-protected against overheating, maintaining optimal performance under varying load conditions.

In conclusion, the Permanent Magnet Alternator is a state-of-the-art product that offers exceptional performance, reliability, and efficiency. With its advanced design, high insulating resistance, and temperature ratings, this product is the ideal choice for various power generation applications.


Features:

  • Product Name: Permanent Magnet Alternator
  • Rated rotate speed: 20--3000rpm
  • Insulating resistance: 100Mohm Min(500Vdc)
  • Cooling Method: Fan Cooling/ Water Cooling
  • Frequency: 60/50Hz
  • Rated voltage: 48--1140Vac

Technical Parameters:

Cooling Method Fan Cooling/ Water Cooling
Rated power 0.5--5000kW
Frequency 60/50Hz
Insulating resistance 100Mohm Min(500Vdc)
Installation Horizontal
Efficiency >95%
Generator type 3phase AC Synchronous Generator
Classification of degrees IP54
Size Customized Magnet Size
Iron Core Cold Rolled Silicon Steel Sheet

Applications:

Greef's PERMANENT MAGNET GENERATOR is a cutting-edge product designed for a wide range of applications across various industries. With its superior performance and innovative design, this AlternatorwithMagnet is ideal for numerous occasions and scenarios.

Manufactured in Qingdao, this PermanentMagnetGenerator is CE certified, ensuring high quality and reliability. Customers can order a minimum of 1 set at a negotiable price, making it accessible for different needs. The packaging details include foam and a plywooden case for secure transportation.

With a delivery time of 25 working days, customers can choose from multiple payment terms such as T/T, Western Union, MoneyGram, and L/C. The product boasts a high supply ability, meeting the demands of various industries.

The PERMANENT MAGNET GENERATOR offers excellent performance attributes, including an insulating resistance of 100Mohm Min(500Vdc), efficiency exceeding 95%, and a winding temperature level of Max.180℃. Its rated voltage ranges from 48 to 1140Vac, catering to different voltage requirements.

Thanks to its Brushless DC Motor And Drive Technology design, this PermanentMagnetGenerator is versatile and can be used in a multitude of scenarios. Whether it's for renewable energy projects, industrial applications, or backup power systems, the Greef AlternatorwithMagnet excels in performance and durability.


Customization:

Product Customization Services for the Permanent Magnet Generator :

Brand Name: Greef

Model Number: PERMANENT MAGNET GENERATOR

Place of Origin: Qingdao

Certification: CE

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

Frequency: 60/50Hz

Iron Core: Cold Rolled Silicon Steel Sheet

Efficiency: >95%

Cooling Method: Fan Cooling/ Water Cooling

Winding temperature level: Max.180℃


Support and Services:

The Product Technical Support and Services for the Permanent Magnet Alternator include:

- Assistance with installation and setup of the alternator

- Troubleshooting guidance for any operational issues

- Maintenance tips to ensure optimal performance

- Information on warranty coverage and claims process


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.
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.
L
L*s
Czech Republic May 4.2023
“I built a small pico hydro system on the creek behind my off-grid cabin. The water head is only 3 meters and flow rate around 0.2 m³/s – too low for most generators. This axial flux coreless unit starts generating usable power at just 150 RPM. No cogging, no iron loss, and it’s silent. I’m getting 300-400W continuously, 24/7. My old induction generator would barely light an LED at that speed. Absolutely perfect for low-head hydro.”

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