Wind power, hydropower, ocean energy, ships, diesel generators, aviation, hand-crank generators, etc.
| Customization | Voltage, Speed, Power, Frequency etc. |
| Transmission Type | Direct Drive, no gear-box |
| Material Quality | Rare earth Nd-Fe-B permanent magnets |
| Lifespan & Reliability | Long life time >20years, could run at high speed 7 days 24 hours. |
| Power Factor | Power factor close to 1 |
| Maintenance | Maintenance free , can be used in all environments . |
We have our own factory, provide customized generator according to each customer 's requirements of Voltage, Speed, Power, Frequency etc.
| Technical Specifications | |
|---|---|
| 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) |
| 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 |
| 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 |
A1: Our generators are highly versatile and widely used in wind power systems, micro-hydropower generation, ocean tidal energy, marine vessels, aviation systems, diesel generator sets, and hand-crank backup systems.
A2: Yes. Since we operate our own manufacturing facility, we offer full customization options matching your specific requirements for output voltage, rated speed, rated power, and frequency.
A3: The direct-drive configuration eliminates the need for a gearbox. This enables high-torque output at lower rotor speeds, reduces mechanical failure rates, eliminates gearbox maintenance costs, and maximizes overall energy conversion efficiency.
A4: We use premium NdFeB (Neodymium Iron Boron) rare earth permanent magnets which can withstand temperatures up to 120℃, paired with 100% pure copper windings (class H insulation, max 180℃) for optimal electrical conductivity and lifespan.
A5: Thanks to features like SKF bearings, a robust cast iron outer shell, and direct-drive transmission, our generators are completely maintenance-free and designed for continuous 24/7 high-speed operation with a lifespan exceeding 20 years.
A6: Our permanent magnet generators reach an operational efficiency of over 95%. They feature an IP54 rating, providing outstanding protection against dust entry and water splashes in harsh outdoor environments.