Areas of use include: wind power, hydropower, ocean energy, ships, diesel generators, aviation and military, hand-crank generators, and more.
| Customization | Voltage, Speed, Power, Frequency, and other specifications are fully customizable. |
| Direct Drive | Gearless configuration, no gearbox required. |
| Premium Magnets | Equipped with high-performance rare earth Nd-Fe-B permanent magnets. |
| Durable & Reliable | Long lifetime exceeding 20 years, capable of high-speed 24/7 continuous operation. |
| High Power Factor | Power factor values close to 1. |
| Low Maintenance | Maintenance-free design, suitable for all types of operating environments. |
Providing customized generators designed according to specific requirements for Voltage, Speed, Power, Frequency, and other parameters.
| 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 Generator |
| Magnet Type | NdFeB |
| Winding Method | Y |
| Magnet Temperature Level | Max. 120℃ |
| Winding Temperature Level | Max. 180℃ |
| Efficiency | > 95% |
| Insulation Grade | H |
| Insulating Resistance | 100 Mohm Min (500Vdc) |
| IP Protection Rating | 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) | 132 kg / 152 kg |
| Installation Type | Horizontal |
| 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 |
What components and materials are used in these permanent magnet generators?
These generators are built with high-grade rare earth NdFeB permanent magnets, 100% pure copper windings with Class H insulation, robust steel shafts, cold-rolled silicon steel cores, SKF bearings, and durable cast iron shells for reliable performance.
Can I request customization for a specific application?
Yes, specifications such as rated power, output voltage, rotational speed, frequency, and dimensions can be customized to match your project specifications and requirements.
What are the main benefits of a direct-drive generator compared to gearless options?
Direct-drive permanent magnet generators eliminate the need for a gearbox, allowing them to operate at low speeds while maintaining high torque. This increases overall efficiency, minimizes wear and tear, and substantially reduces maintenance requirements.
Are these generators suitable for harsh outdoor environments?
Yes, with a protection level rating of IP54, Class H insulation, and robust cast iron casing, these maintenance-free generators are built to withstand diverse and challenging outdoor environmental conditions.
What is the estimated lifetime of these permanent magnet generators?
These generators are designed with a long operational lifespan exceeding 20 years, even when operating under continuous high-speed, 24/7 duty cycles.
What power capacity options are available?
Standard and customized configurations are available across a broad capacity range, starting from small-scale 0.5KW models up to large industrial-scale 5MW systems.