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Home > Permanent Magnet Generator > Factory Outlet Wind Turbine Generators Small Water Force Hydro Generator Brushless DC AC Hydro Generator
Factory Outlet Wind Turbine Generators Small Water Force Hydro Generator Brushless DC AC Hydro Generator
Factory Outlet Wind Turbine Generators Small Water Force Hydro Generator Brushless DC AC Hydro Generator
Factory Outlet Wind Turbine Generators Small Water Force Hydro Generator Brushless DC AC Hydro Generator
Factory Outlet Wind Turbine Generators Small Water Force Hydro Generator Brushless DC AC Hydro Generator
Factory Outlet Wind Turbine Generators Small Water Force Hydro Generator Brushless DC AC Hydro Generator
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Factory Outlet Wind Turbine Generators Small Water Force Hydro Generator Brushless DC AC Hydro Generator
Factory Outlet Wind Turbine Generators Small Water Force Hydro Generator Brushless DC AC Hydro Generator
Factory Outlet Wind Turbine Generators Small Water Force Hydro Generator Brushless DC AC Hydro Generator
Factory Outlet Wind Turbine Generators Small Water Force Hydro Generator Brushless DC AC Hydro Generator
Factory Outlet Wind Turbine Generators Small Water Force Hydro Generator Brushless DC AC Hydro Generator

Factory Outlet Wind Turbine Generators Small Water Force Hydro Generator Brushless DC AC Hydro Generator

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Product Description

Permanent Magnet Generator Overview
Permanent Magnet Generator Application Areas

Our permanent magnet generators are widely utilized across various demanding industries, including:

  • Wind Power Systems
  • Hydropower Generation
  • Ocean Energy Projects
  • Marine & Ship Power
  • Diesel Generator Sets
  • Aviation Applications
  • Hand-Crank Generators
Wind Power Generation Applications

Specifically engineered to meet the efficiency requirements of modern wind energy systems:

  • Direct-Drive Optimization: Especially suitable for direct-drive wind turbines.
  • No Gearbox Required: Capable of operating efficiently at low rotor speeds with high torque output.
  • Versatile Deployment: Ideal for small to medium-sized wind power systems, off-grid installations, and offshore wind power operations.
Hydropower Generation Applications

Reliable performance designed for water-driven power generation environments:

  • Micro & Small Hydro: Primarily used in small and medium-sized hydropower stations and micro-hydropower generation systems.
  • Turbine Compatibility: Can be seamlessly integrated with axial-flow and Francis-flow water turbines.
  • Compact & Efficient: Highly compact and efficient design, making them perfect for remote and off-grid areas.
Generator Features
Key Technical Advantages
No. Features & System Advantages
1 Customized Solutions: Fully customizable voltage, speed, power, frequency, and dimensions.
2 Direct Drive Design: Eliminates the need for a gearbox, reducing maintenance and wear.
3 High-Grade Magnets: Features premium rare earth Nd-Fe-B (Neodymium) permanent magnets.
4 Extended Lifespan: Long operational lifetime (>20 years), capable of continuous 24/7 high-speed operation.
5 High Power Factor: Achieves a power factor close to 1 for maximum efficiency.
6 Maintenance-Free: Built for maintenance-free reliability in all demanding environments.
Technical Specifications

We design and manufacture customized generators in our specialized factory facility according to your specific voltage, speed, power, and frequency requirements.

Parameter Value / Specification Details
Rated Power0.5 - 5500 KW
Rated Rotate Speed20 - 3000 rpm
Rated Voltage48 - 1140 Vac
Frequency50 / 60 Hz
Number of Poles24
Generator Type3-Phase AC Synchronous Generator
Magnet TypeNdFeB (Rare Earth)
Winding MethodY Connection
Magnet Temperature LevelMax. 120°C
Winding Temperature LevelMax. 180°C
Efficiency> 95%
Insulation GradeH Class
Insulating Resistance100Mohm Min (500Vdc)
Protection ClassificationIP54
Generator Shell MaterialCast Iron
Winding Material100% Pure Copper
Shaft MaterialSteel
Iron CoreCold rolled silicon steel sheet
Bearing BrandSKF
Cooling MethodFan Cooling
Weight (N.W / G.W)132 kg / 152 kg
Installation TypeHorizontal
Generator Dimensions
Various Standard Types Available
Rated Power Rated Speed Rated Voltage Frequency
0.5KW20rpm ~ 400rpm12V ~ 220Vac10Hz ~ 60Hz
1KW20rpm ~ 600rpm12V ~ 220Vac10Hz ~ 60Hz
2KW20rpm ~ 1000rpm12V ~ 400Vac10Hz ~ 60Hz
3KW20rpm ~ 1500rpm48V ~ 690Vac10Hz ~ 60Hz
5KW20rpm ~ 1500rpm48V ~ 690Vac10Hz ~ 60Hz
10KW20rpm ~ 1500rpm120V ~ 690Vac10Hz ~ 60Hz
15KW20rpm ~ 3000rpm120V ~ 690Vac10Hz ~ 60Hz
20KW20rpm ~ 3000rpm120V ~ 690Vac10Hz ~ 60Hz
25KW20rpm ~ 3000rpm120V ~ 1140Vac10Hz ~ 60Hz
30KW20rpm ~ 3000rpm120V ~ 1140Vac10Hz ~ 60Hz
50KW20rpm ~ 3000rpm220V ~ 1140Vac10Hz ~ 60Hz
80KW20rpm ~ 3000rpm220V ~ 1140Vac10Hz ~ 60Hz
100KW20rpm ~ 3000rpm220V ~ 1140Vac10Hz ~ 60Hz
150KW20rpm ~ 3000rpm380V ~ 1140Vac10Hz ~ 60Hz
200KW20rpm ~ 3000rpm380V ~ 1140Vac10Hz ~ 60Hz
250KW20rpm ~ 3000rpm380V ~ 1140Vac10Hz ~ 60Hz
300KW20rpm ~ 3000rpm380V ~ 1140Vac10Hz ~ 60Hz
500KW20rpm ~ 3000rpm380V ~ 1140Vac10Hz ~ 60Hz
700KW20rpm ~ 3000rpm690V ~ 1140Vac10Hz ~ 60Hz
800KW20rpm ~ 3000rpm690V ~ 1140Vac10Hz ~ 60Hz
1MW200rpm ~ 3000rpm690V ~ 1140Vac10Hz ~ 60Hz
2MW200rpm ~ 3000rpm690V ~ 1140Vac10Hz ~ 60Hz
3MW200rpm ~ 3000rpm690V ~ 1140Vac10Hz ~ 60Hz
4MW600rpm ~ 3000rpm690V ~ 1140Vac10Hz ~ 60Hz
5MW600rpm ~ 3000rpm690V ~ 1140Vac10Hz ~ 60Hz
Various Generators
Generator Variations Display
Our Application Cases
Application Case 1 Application Case 2 Application Case 3 Application Case 4
Package & Delivery
Package and Delivery Status
Our Production Factory
Factory Workshop Area 1 Factory Workshop Area 2 Production Processing Quality Control Testing
See What Our Customers Say
Customer Feedback Screenshot
Frequently Asked Questions
What are the primary applications for these permanent magnet generators?
They are widely used in wind power systems (specifically direct-drive turbines), small and micro hydropower stations, ocean energy systems, marine vessels, diesel generator sets, aviation, and portable hand-crank devices.
Can I request customization for specific technical parameters?
Yes. We have our own production facility and can customize the rated voltage, speed, power, frequency, and installation structure according to your exact project requirements.
Why is a direct-drive generator design better than a traditional gear-box system?
Direct-drive systems operate without a gearbox, which reduces mechanical energy loss, eliminates gear wear, minimizes maintenance requirements, and enables superior efficiency at low speeds and high torque.
What kinds of materials are used in the construction of these generators?
We use high-performance NdFeB (neodymium iron boron) rare earth permanent magnets, 100% pure copper windings, premium SKF bearings, a cold-rolled silicon steel sheet iron core, and a heavy-duty cast iron housing shell.
Are these generators suitable for hash outdoor and marine environments?
Absolutely. With an IP54-rated protective shell enclosure, H-grade insulation, and high magnet/winding temperature thresholds, these units are engineered to run maintenance-free in various challenging environments.
What is the estimated lifespan of these permanent magnet generators?
Due to the absence of easily worn transmission parts like gearboxes, high-quality components, and a robust direct-drive design, our generators feature a designed operating lifespan of more than 20 years.

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