Audited Supplier
Grid tied hydroelectric generator system:
Characteristics
1. Optimum aerodynamic shape design: high efficiency, low noise.
2. Centrifugal pitch controlled mechanism: 3m/s low wind speed startup; 3-12m/s wind speed, following wind rotor rotate speed to adjust blade angle at optimum TSR, run in high efficiency; over rated wind speed, wind rotor never goes to over speed and has stable control; 3-35m/s wind speed, wind turbine can run smoothly.
3. Direct drive permanent magnet generator, low startup resistance moment, constant running ability of over loading 1.5 times, maintenance free for more than 30000 hour.
4. Safety control: has aerodynamic brake, electric magnet brake, mechanical brake and manual stop mechanism.
5. Sealed slip ring, no cable twist;
6. Streamline design.
7. Long acting anticorrosive treats, no corrosion in 15years.
| Main specifications | |
| Rated power (kW) | 60kW |
| Rated speed (rpm) | 500rpm |
| Rated torque (Nm): | 1206Nm |
| Rated voltage (V): | 400VAC |
| Rated current (A): | 86.6A |
| Startup torque (Nm) | 24Nm |
| Phase number | 3-phase |
| Frequency (Hz) | 50Hz |
| Number of Poles | 12 |
| Insulation Class: | H |
| Protection Class | IP54 |
| Efficiency(>%) | 95% |
| Cooling | Forced air cooling |
| Mechanical specifications | |
| Installation | Horizontal |
| Frame size | 250 |
| Weight (Kg) | 400kg |
| Materials | |
| Shaft material | Steel |
| Bearings | Steel |
| Housing material | Casting Iron |
| Winding material | Copper |
| Winding temperature level | 180ºC |
| Magnet | NdFeB |
| Magnet temperature level | 150ºC |
| Core | Cold rolled silicon steel sheet |
| Main specifications | |
| Rated power (kW) | 100kW |
| Rated speed (rpm) | 500rpm |
| Rated torque (Nm): | 2000Nm |
| Rated voltage (V): | 400VAC |
| Rated current (A): | 144A |
| Startup torque (Nm) | 40Nm |
| Phase number | 3-phase |
| Frequency (Hz) | 50Hz |
| Number of Poles | 12 |
| Insulation Class: | H |
| Protection Class | IP54 |
| Efficiency(>%) | 95% |
| Cooling | Forced air cooling |
| Mechanical specifications | |
| Installation | Horizontal |
| Frame size | 280 |
| Weight (Kg) | 750kg |
| Materials | |
| Shaft material | Steel |
| Bearings | Steel |
| Housing material | Casting Iron |
| Winding material | Copper |
| Winding temperature level | 180ºC |
| Magnet | NdFeB |
| Magnet temperature level | 150ºC |
| Core | Cold rolled silicon steel sheet |
* Above parameter only for reference
Could be custom made according to user's requirements.
