80kW 20Rpm-1800Rpm Hydro Turbine Use Low Rpm Permanent Magnet Generator Hydro Generator Complete Kit With AVR

Permanent Magnet Generator Application Areas

Our permanent magnet generators are highly versatile and efficiently utilized across various critical power generation sectors:

Wind Power Hydropower Ocean Energy Ships & Marine Diesel Generators Aviation Hand-crank Generators

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.

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.

Key Product Features

Customized Design: Fully customizable parameters including Voltage, Speed, Power, Frequency, etc.
Direct Drive: Gearbox-free transmission for higher efficiency and lower mechanical wear.
Premium Material: Employs high-grade Rare earth Nd-Fe-B permanent magnets.
Robust Lifespan: Long operational lifetime (>20 years), capable of continuous 24/7 high-speed operation.
Power Factor: Highly optimized power factor close to 1.
Low Maintenance: Virtually maintenance-free operation, suitable for challenging environments.

Specification & Customization

We have our own factory to provide customized generators designed specifically to meet each customer's specific requirements for Voltage, Speed, Power, Frequency, and design parameters.

Technical Specifications
Rated Power	0.5-5500KW
Rated Rotate Speed	20-3000rpm
Rated Voltage	48-1140Vac
Frequency	50/60Hz
Number of Poles	24
Generator Type	3 Phase AC Synchronous Generator
Magnet Type	NdFeB (Neodymium Iron Boron)
Winding Method	Y Connection
Magnet Temp Level	Max. 120℃
Winding Temp Level	Max. 180℃
Efficiency	>95%
Insulate Grade	H Class
Insulating Resistance	100Mohm Min (500Vdc)
Classification of Degrees	IP54
Generator 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

Various Types Available for Selection

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
3KW	20rpm~1500rpm	48V~690Vac	10Hz~60Hz
5KW	20rpm~1500rpm	48V~690Vac	10Hz~60Hz
10KW	20rpm~1500rpm	120V~690Vac	10Hz~60Hz
15KW	20rpm~3000rpm	120V~690Vac	10Hz~60Hz
20KW	20rpm~3000rpm	120V~690Vac	10Hz~60Hz
25KW	20rpm~3000rpm	120V~1140Vac	10Hz~60Hz
30KW	20rpm~3000rpm	120V~1140Vac	10Hz~60Hz
50KW	20rpm~3000rpm	220V~1140Vac	10Hz~60Hz
80KW	20rpm~3000rpm	220V~1140Vac	10Hz~60Hz
100KW	20rpm~3000rpm	220V~1140Vac	10Hz~60Hz
150KW	20rpm~3000rpm	380V~1140Vac	10Hz~60Hz
200KW	20rpm~3000rpm	380V~1140Vac	10Hz~60Hz
250KW	20rpm~3000rpm	380V~1140Vac	10Hz~60Hz
300KW	20rpm~3000rpm	380V~1140Vac	10Hz~60Hz
500KW	20rpm~3000rpm	380V~1140Vac	10Hz~60Hz
700KW	20rpm~3000rpm	690V~1140Vac	10Hz~60Hz
800KW	20rpm~3000rpm	690V~1140Vac	10Hz~60Hz
1MW	200rpm~3000rpm	690V~1140Vac	10Hz~60Hz
2MW	200rpm~3000rpm	690V~1140Vac	10Hz~60Hz
3MW	200rpm~3000rpm	690V~1140Vac	10Hz~60Hz
4MW	600rpm~3000rpm	690V~1140Vac	10Hz~60Hz
5MW	600rpm~3000rpm	690V~1140Vac	10Hz~60Hz

Various Generators

Our Cases

Package & Delivery

Our Factory

See What Customers Say

Frequently Asked Questions (FAQ)

What customized parameters can be requested for these generators?

We offer fully customizable generators designed according to each customer's specific technical requirements, including Rated Power (ranging from 0.5KW to 5500KW), Rated Voltage, Rated Rotate Speed, and Frequency.

What are the key advantages of using a direct-drive permanent magnet generator?

Direct-drive permanent magnet generators eliminate the need for a gearbox. This allows them to operate reliably at low rotor speeds with high torque output, greatly reducing mechanical wear, noise, and maintenance requirements.

Which environments are these permanent magnet generators suitable for?

These generators are designed with an IP54 protection classification and H-class insulation. Coupled with a maintenance-free design and high-quality SKF bearings, they can run continuously 24/7 in harsh and demanding environments.

What materials are used in the construction of the generator?

We construct our generators using 100% pure copper windings, rare earth NdFeB permanent magnets, a cast iron outer shell, cold-rolled silicon steel sheet iron core, and premium SKF bearings for maximum durability and thermal resistance.

What is the expected operating life and efficiency rate?

With high-efficiency performance exceeding 95% and a power factor close to 1, these generators are highly economical. They feature a robust, long-lasting design that yields a service life of over 20 years under proper usage conditions.

Product Detail

80kW 20Rpm-1800Rpm Hydro Turbine Use Low Rpm Permanent Magnet Generator Hydro Generator Complete Kit With AVR

Product Description

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Product Detail

80kW 20Rpm-1800Rpm Hydro Turbine Use Low Rpm Permanent Magnet Generator Hydro Generator Complete Kit With AVR

Product Description

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80kW 20Rpm-1800Rpm Hydro Turbine Use Low Rpm Permanent Magnet Generator Hydro Generator Complete Kit With AVR