Description
Permanent Magnet Generator PMG's for small wind turbines based on permanent magnet technology, you will have a different experience:
Low Cogging : Based on optimum pole slot configuration , The starting torque is 40% lower than national Standard .and could be 1% of the rated torque .
High Effiency: Based on optimum winding design ,low current density makes less copper loss, we can offer an efficiency 10% higher than national standard and can be in excess of 95%.
Tianlong Generator offers a variety of possibilities of mechanical size, RPM, power rating etc,and The PMG can be operated with a wide range of output power.
Let us help you implementing our Permanent Magnet Generators in your small wind turbines.
Quality Guarantee
The stator and rotor of generator apply high grade cold rolling silicon sheet, with high intensity and characteristic of uneasily deformed; the stator windings are wound with 180 grade combing paintcoat series enamel-cover round copper wire, especially it is impregnated by the techniques of combing process of vacuum constant temperature and constant heat, it has elevated insulation grade .We apply high quality 40SH,42SH,40UH rare-earth NdFeB(Neodymium Iron Boron) Magnet to our generator. The fastness of magnet steel of rotor adopt inlaid type process, strong adhesives splicing ,furthermore epoxy resin encapsulating technology which increase stability and corrosion resistance of magnet. We choose professional completely-enclosed NSK,NTN,SKF,C&U bearings and nickle plated 40Cr steel shaft with quenching and tempering treatment,the outer frame is Zinc plated with anti-corrosion treatment.We believe high quality material and advanced craft is the firm guarantee of the high quality products.
Low Cogging : Based on optimum pole slot configuration , The starting torque is 40% lower than national Standard .and could be 1% of the rated torque .
High Effiency: Based on optimum winding design ,low current density makes less copper loss, we can offer an efficiency 10% higher than national standard and can be in excess of 95%.
Tianlong Generator offers a variety of possibilities of mechanical size, RPM, power rating etc,and The PMG can be operated with a wide range of output power.
Let us help you implementing our Permanent Magnet Generators in your small wind turbines.
Quality Guarantee
The stator and rotor of generator apply high grade cold rolling silicon sheet, with high intensity and characteristic of uneasily deformed; the stator windings are wound with 180 grade combing paintcoat series enamel-cover round copper wire, especially it is impregnated by the techniques of combing process of vacuum constant temperature and constant heat, it has elevated insulation grade .We apply high quality 40SH,42SH,40UH rare-earth NdFeB(Neodymium Iron Boron) Magnet to our generator. The fastness of magnet steel of rotor adopt inlaid type process, strong adhesives splicing ,furthermore epoxy resin encapsulating technology which increase stability and corrosion resistance of magnet. We choose professional completely-enclosed NSK,NTN,SKF,C&U bearings and nickle plated 40Cr steel shaft with quenching and tempering treatment,the outer frame is Zinc plated with anti-corrosion treatment.We believe high quality material and advanced craft is the firm guarantee of the high quality products.
| Technical Details | |
| Rated Power(KW): | 300 |
| Rated Speed(RPM): | 350 |
| Rated Torque(N*M): | 8802 |
| Rated Voltage(V): | AC690 |
| Rated Current(A): | 251.03 |
| Insulation Class: | F |
| Efficiency(>%) | 90 |
| PMG Collocation: | Y Connection,Three Phase Three Wires, Alternator |
| Service Life: | More Than 20 yearsMore Than 20 years |
| Working Environment | -25ºC --40 ºC |
| Speed Range | 0-420rpm |
| Mechanical Details | |
| Mounting Means: | Horizontal |
| Weight(Kg): | 3100 |
|
Start Torque( |
165 |
| Material Details | |
| Shaft Material | 40Cr |
| Bearing | C&U or for your order |
| Shell Material | Steel |
| Winding Temperature Class | 150ºC |
| Permanent Magnet Material | Rare Earth NdFeB |
| Permanent Magnet Material Temperature Class | 150ºC |
| Core | High Grade Cold Rolling Silicon Sheet 50WW470 |
| Protection Grade | IP54 |
