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Home > Products > Permanent Magnet Generator >
Insulation Class F/H Permanent Magnet Generator Rated Rotor Speed Of 20-3000RPM 220V 690V Voltage

Insulation Class F/H Permanent Magnet Generator Rated Rotor Speed Of 20-3000RPM 220V 690V Voltage

220V 690V Permanent Magnet Generator

3000RPM Permanent Magnet Generator

Insulation Class F Permanent Magnet Generator

Brand Name:

Greef

Certification:

CE

Model Number:

GDF

Contact Us
Request A Quote
Product Details
Insulation Class:
F/H
Baering Brand:
SKF
Rated Voltagee:
Custmoized
Rated Rotor Speed:
20-3000RPM
Ingress Protection:
IP54
Shaft Type:
Horizontal And Vertical
Rated Power:
0.5kW-5000kW
Blade Material:
Aluminium Alloy
Highlight:

220V 690V Permanent Magnet Generator

,

3000RPM Permanent Magnet Generator

,

Insulation Class F Permanent Magnet Generator

Payment & Shipping Terms
Minimum Order Quantity
1 Set
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:

Introducing our top-of-the-line Permanent Magnet Generator, a cutting-edge solution that harnesses the power of magnetism to generate electricity efficiently and sustainably. This advanced generator boasts a range of premium features and specifications, making it the ideal choice for various applications.

The Permanent Magnet Generator is equipped with high-quality bearings from the renowned brand SKF, ensuring smooth and reliable operation. Whether installed in a horizontal or vertical orientation, this generator delivers exceptional performance and durability, thanks to its robust design and construction.

Designed for maximum efficiency, this generator is a synchronous type, providing reliable three-phase power output. Its innovative technology allows for seamless integration into various power systems, making it suitable for both commercial and residential use.

Constructed from high-grade aluminium alloy, the blades of this generator are not only lightweight but also incredibly durable, ensuring long-term performance and minimal maintenance requirements. The use of premium materials further enhances the overall efficiency and effectiveness of the generator.

Backed by a comprehensive warranty of 1 year or more, our Permanent Magnet Generator offers peace of mind and assurance of quality. This warranty underscores our commitment to customer satisfaction and product reliability, giving you confidence in your investment.

Experience the power of magnetism with our Permanent Magnet Generator, a magnetic power generator that represents the pinnacle of innovation and sustainability. Whether you require a reliable source of electricity for your home, business, or project, this generator is the perfect choice.


Features:

  • Product Name: Permanent Magnet Generator
  • Ingress Protection: IP54
  • Rated Rotor Speed: 20-3000RPM
  • Rated Power: 0.5kW-5000kW
  • Bearing Brand: SKF
  • Blade Material: Aluminium Alloy

Technical Parameters:

Warranty 1 Year Or More
Type Synchronous Generator
Insulation Class F/H
Blade Material Aluminium Alloy
Bearing Brand SKF
Rated Voltage Customized
Protection Class IP54
Voltage 220V - 690V
Efficiency Up To 98%
Rated Rotor Speed 20-3000RPM

Applications:

Greef Permanent Magnet Generator (Model: GDF) is a versatile product suitable for a wide range of application occasions and scenarios. Its innovative design and reliable performance make it ideal for various industries and settings.

One key application scenario for the Greef Permanent Magnet Generator is in renewable energy systems. Its three-phase design and low start torque make it a perfect fit for wind turbines, hydroelectric plants, and other sustainable energy projects. The magnetic power generator nature of this product ensures efficient energy conversion and reliable power generation in these environmentally friendly applications.

Another important application occasion for the Greef Permanent Magnet Generator is in off-grid power systems. Whether used in remote locations or as a backup power source, this generator's high-quality construction and IP54 protection class guarantee durability and long-lasting performance. The horizontal and vertical shaft types provide flexibility in installation, making it suitable for a variety of off-grid power needs.

Moreover, the Greef Permanent Magnet Generator is well-suited for industrial applications requiring a reliable power supply. Its SKF bearing brand ensures smooth operation and minimal maintenance requirements, while the CE certification guarantees compliance with international quality standards. With a negotiable price, minimum order quantity of 1 set, and flexible payment terms including T/T, Western Union, MoneyGram, and L/C, this generator offers convenience and affordability for industrial buyers.

Whether used in renewable energy systems, off-grid power solutions, or industrial applications, the Greef Permanent Magnet Generator (Model: GDF) from Qingdao is a top choice. With a rated rotor speed of 20-3000RPM, foam+plywooden case packaging details, and a delivery time of 25 working days, this generator combines performance and convenience for a wide range of customers. Its supply ability, IP54 protection class, and magnetic power generator capabilities make it a valuable asset in various application scenarios.


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.
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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