50KW 3 Phase AC380V 50HZ 60HZ Mini Hydro Turbine Use Permanent Magnet Generator for Water Power

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50KW 3 Phase AC380V 50HZ 60HZ Mini Hydro Turbine Use Permanent Magnet Generator for Water Power

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Product Description

Permanent Magnet Generator Application Areas

Wind Power

Hydropower

Ocean Energy

Ships

Diesel Generators

Aviation and Military

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.
Can be used with axial-flow and Francis-flow turbines.
Compact and highly efficient, making them suitable for use in remote areas.

Key Advantages

1Customized: Voltage, Speed, Power, Frequency etc.

2Direct Drive, no gear-box

3Rare earth Nd-Fe-B permanent magnets

4Long life time >20years, 24/7 high-speed operation

5Power factor close to 1

6Maintenance free for all environments

Technical Specifications

Customized generators are available according to requirements for Voltage, Speed, Power, and Frequency.

Parameters	Details
Rated Power	0.5-5500KW
Rated Rotate Speed	20-3000rmp
Rated Voltage	48-1140Vac
Frequency	50/60HZ
Number of Poles	24
Generator Type	3 phase AC Synchronous Generator
Magnet Type	NdFeB
Winding Method	Y
Magnet temperature level	Max. 120℃
Winding Temperature Level	Max. 180℃
Efficiency	>95%
Insulate Grade	H
Insulating resistance	100Mohm Min(500Vdc)
Protection Rating	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)	132kg / 152kg
Installation	Horizontal

Selection Range

RATED POWER	RATED SPEED	RATED VOLTAGE	FREQUENCY
0.5KW	20rpm~400rpm	12V~220Vac	10Hz~60Hz
1KW	20rpm~600rpm	12V~220Vac	10Hz~60Hz
2KW	20rpm~1000rpm	12V~400Vac	10Hz~60Hz
5KW	20rpm~1500rpm	48V~690Vac	10Hz~60Hz
10KW	20rpm~1500rpm	120V~690Vac	10Hz~60Hz
50KW	20rpm~3000rpm	220V~1140Vac	10Hz~60Hz
100KW	20rpm~3000rpm	220V~1140Vac	10Hz~60Hz
500KW	20rpm~3000rpm	380V~1140Vac	10Hz~60Hz
1MW - 5MW	200rpm~3000rpm	690V~1140Vac	10Hz~60Hz

Product Showcase

Package & Delivery

Factory & Quality Control

Frequently Asked Questions

Can the voltage and speed of the generator be customized?

Yes, we provide fully customized solutions. We can adjust the Voltage, Speed, Power, and Frequency according to your specific project requirements.

What is the expected service life of these generators?

Our permanent magnet generators are designed for longevity, with a service life exceeding 20 years. They are capable of running at high speeds 24 hours a day, 7 days a week.

What are the main advantages of a direct-drive system?

Direct-drive systems eliminate the need for a gearbox. This reduces mechanical loss, increases efficiency (above 95%), lowers maintenance requirements, and allows for operation at lower rotor speeds.

Are these generators suitable for harsh offshore environments?

Absolutely. With an IP54 protection rating and maintenance-free design, these generators are built to perform reliably in various environments, including offshore wind power and remote hydropower sites.

What materials are used in the construction?

We use high-quality materials including rare earth Nd-Fe-B permanent magnets, 100% pure copper windings, SKF bearings, and cold-rolled silicon steel sheets for the iron core.

What cooling methods are used for the generators?

The standard cooling method is Fan Cooling, which is effective for maintaining optimal temperatures even during continuous high-load operations.

Product Detail

50KW 3 Phase AC380V 50HZ 60HZ Mini Hydro Turbine Use Permanent Magnet Generator for Water Power

Product Description

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Product Detail

50KW 3 Phase AC380V 50HZ 60HZ Mini Hydro Turbine Use Permanent Magnet Generator for Water Power

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