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Home > Permanent Magnet Generator > IMW High Quality Mini Hydro Generator Water Turbine Hydraulic Turbine Renewable Energy Product
IMW High Quality Mini Hydro Generator Water Turbine Hydraulic Turbine Renewable Energy Product
IMW High Quality Mini Hydro Generator Water Turbine Hydraulic Turbine Renewable Energy Product
IMW High Quality Mini Hydro Generator Water Turbine Hydraulic Turbine Renewable Energy Product
IMW High Quality Mini Hydro Generator Water Turbine Hydraulic Turbine Renewable Energy Product
IMW High Quality Mini Hydro Generator Water Turbine Hydraulic Turbine Renewable Energy Product
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IMW High Quality Mini Hydro Generator Water Turbine Hydraulic Turbine Renewable Energy Product
IMW High Quality Mini Hydro Generator Water Turbine Hydraulic Turbine Renewable Energy Product
IMW High Quality Mini Hydro Generator Water Turbine Hydraulic Turbine Renewable Energy Product
IMW High Quality Mini Hydro Generator Water Turbine Hydraulic Turbine Renewable Energy Product
IMW High Quality Mini Hydro Generator Water Turbine Hydraulic Turbine Renewable Energy Product

IMW High Quality Mini Hydro Generator Water Turbine Hydraulic Turbine Renewable Energy Product

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Product Description

Permanent Magnet Generator Banner

Permanent Magnet Generator Application Areas

Wind power, hydropower, ocean energy, ships, diesel generators, aviation, hand-crank generators, etc.

Permanent Magnet Generator Used in Wind Power Generation

  • Especially suitable for direct-drive wind turbines.
  • No gearbox required, capable of low rotor speeds and high torque.
  • Suitable for small and medium-sized wind power systems, off-grid wind power, and offshore wind power.

Permanent Magnet Generator Used in Hydropower Generation

  • Primarily used in small and medium-sized hydropower stations and micro-hydropower generation systems.
  • Can be used with axial-flow and Francis-flow turbines.
  • Compact and highly efficient, making them suitable for use in remote areas.
Permanent Magnet Generator Model

Key Benefits & Specifications

1
Customized: Voltage, Speed, Power, Frequency etc.
2
Direct Drive, no gear-box
3
Rare earth Nd-Fe-B permanent magnets
4
Long life time >20years, could run at high speed 7 days 24 hours.
5
Power factor close to 1
6
Maintenance free, can be used in all environments.

Specification Parameters

Customized generator production is provided according to requirements of Voltage, Speed, Power, Frequency etc.

Parameter Value
Rated Power0.5-5500KW
Rated Rotate Speed20-3000rmp
Rated Voltage48-1140Vac
Frequency50/60HZ
Number of Poles24
Generator Type3 phase AC Synchronous Generator
Magnet TypeNdFeB
Winding MethodY
Magnet temperature levelMax. 120℃
Winding Temperature LevelMax. 180℃
Efficiency>95%
Insulate GradeH
Insulating resistance100Mohm Min(500Vdc)
Classification of degreesIP54
Generator shell materialCast Iron
Winding material100% Copper
Shaft materialSteel
Iron CoreCold rolled silicon steel sheet
Bearing brandSKF
Cooling MethodFan Cooling
Weight (N.W /G.W )132kg /152kg
InstallationHorizontal
Generator Technical Presentation

Various Types Selection List

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

Various Generator Types Showcase

Our Cases

Case Study 1 Case Study 2 Case Study 3 Case Study 4

Package & Delivery

Safe Packaging and Fast Logistics

Our Factory

Manufacturing Area 1 Manufacturing Area 2 Manufacturing Area 3 Manufacturing Area 4

See What Customer Say

Customer Feedback Screenshot

Frequently Asked Questions (FAQ)

What are the primary applications of these permanent magnet generators?
They are widely used in wind power generation, hydropower generation, ocean energy capture, marine vessels, diesel generators, aviation systems, and hand-crank backup generator devices.
Why is a permanent magnet generator better for wind power generation?
It is highly optimized for direct-drive wind turbine layouts. By eliminating the gearbox entirely, it operates reliably at low rotor speeds with high torque, reducing maintenance and increasing wind farm efficiency.
Can you customize generators based on specific technical requirements?
Yes. We provide comprehensive customized manufacturing according to client specifications for rated voltage, speed, power capacity, frequency, and installation dimensions.
What is the lifespan and efficiency of these generators?
These generators are built with high-quality NdFeB rare-earth magnets and 100% copper windings, achieving over 95% operating efficiency. They have a designed lifespan of more than 20 years and support continuous 24/7 high-speed operation.
Are these generators maintenance-free and ready for harsh outdoor environments?
Yes, they are designed to be maintenance-free. They come with IP54 protection level ratings and Class H insulation, making them highly resilient and ready for challenging environmental conditions.

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