High Quality 3 Phase AC380V50HZ 60HZ Water Turbine Generators Mini Hydro Generator 30kw 40kw 50kw 60kw Hydraulic Turbine

Product Description

Permanent Magnet Generator
Permanent Magnet Generator Application Areas

Our high-efficiency permanent magnet generators are widely utilized across various demanding industries and renewable energy systems, including:

Wind Power Hydropower Ocean Energy Ships & Marine Diesel Generators Aviation Hand-Crank Generators
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.
Hydropower Generation
  • Primarily used in small and medium-sized hydropower stations and micro-hydropower generation systems.
  • Compatible with axial-flow and Francis-flow turbines.
  • Compact and highly efficient, making them suitable for use in remote areas.
Generator Application Structure
Key Features & Advantages
Customization Options

Fully tailored parameters including Voltage, Speed, Power, Frequency, and structure to meet exact specifications.

Direct Drive Design

Features direct drive transmission without a gearbox, reducing mechanical losses and enhancing system reliability.

Rare Earth NdFeB Magnets

Utilizes high-grade NdFeB permanent magnets for superior magnetic flux density and stability.

Ultra-Long Lifespan

Designed for a lifespan exceeding 20 years, capable of running continuously 24 hours a day, 7 days a week at high speeds.

Optimized Power Factor

Maintains a power factor exceptionally close to 1, improving overall energy utilization and distribution efficiency.

Maintenance-Free

Eliminates the need for regular mechanical maintenance, allowing reliable operation in all challenging environments.

Technical Specifications

We operate our own state-of-the-art factory and provide fully customized generator configurations tailored to your specific requirements (Voltage, Speed, Power, Frequency, etc.).

Rated Power
0.5 - 5500 KW
Rated Rotate Speed
20 - 3000 RPM
Rated Voltage
48 - 1140 Vac
Frequency
50 / 60 HZ
Number of Poles
24
Generator Type
3-Phase AC Synchronous
Magnet Type
NdFeB
Winding Method
Y
Magnet Temp Level
Max. 120°C
Winding Temp Level
Max. 180°C
Efficiency
> 95%
Insulation Grade
H
Insulating Resistance
100Mohm Min (500Vdc)
IP Protection Class
IP54
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)
132 kg / 152 kg
Installation
Horizontal
Generator Diagram and Dimensions
Selectable Range & Models

Below is the configuration range of standard and customized models 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
Various Generator Types Display
Our Cases
Package & Delivery
Package and Delivery Packaging Details
Our Factory
See What Customer Say
Customer Reviews and Feedback
Frequently Asked Questions (FAQ)
Q1: Can these generators be customized?
A1: Yes, we provide full customization options based on your requirements. You can specify the required Voltage, Rotate Speed, Power, and Frequency of the generator.
Q2: What are the main benefits of a direct-drive generator design?
A2: The direct-drive structure operates without a gearbox, which reduces mechanical friction and transmission loss. This leads to a lower startup torque, reduced maintenance requirements, and higher overall operational efficiency.
Q3: What type of magnets and windings are used?
A3: We use high-quality rare earth NdFeB (Neodymium Iron Boron) permanent magnets and 100% pure copper windings to ensure maximum performance and longevity.
Q4: Can these generators operate continuously in extreme environments?
A4: Yes, they are built to run 24 hours a day, 7 days a week, even at high speeds. With an IP54 protection class, insulation grade H, and high magnet temperature levels (up to 120°C), they are designed to perform reliably in diverse environments.
Q5: What is the expected lifespan of these permanent magnet generators?
A5: Our generators are designed with a long operational lifetime of over 20 years under normal operating conditions.
Q6: What power ratings do you offer?
A6: We offer a wide range of rated power capacities, starting from 0.5 kW up to 5500 kW (5.5 MW), suitable for wind turbines, hydropower systems, and industrial uses.

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