50kW Brushless Permanent Magnet Alternator
Permanent magnet alternator
Permanent magnet generator (PMG), also known as permanent magnet alternator (PMA), uses the magnetic field of the rotor to provide stable and reliable power. The 5000kw alternator can provide excellent voltage stability, so no further adjustment is required in most applications. PMG is often used in industrial applications such as turbines and engines to generate commercial electricity. These brushless permanent magnet alternators can respond quickly to major load changes and produce output waveforms without spikes and spikes. EMI generation is very low; in most cases, it can be considered zero.
Advantages:
1. Rare earth Nd-Fe-B permanent magnet generator. energy save energy more than 15% than ordinary generators.
2. Permanent magnet rotor structure, no excitation winding, no carbon brushes, no slip rings, no need gear box. Simple structure, reliable ,durable and Maintenance free.
3. Multi poles design, improve the frequency and efficiency of rectifiers and inverters. Saving cost .
4. Started directly, without control cabinet, replace the asynchronous motor totally.
5. H class insulation, vacuum pressure impregnation.
6. Use SKF bearings
7. Power factor close to 1,no need add power factor compensation equipment.
8. Small heat, aslo can add fan cooling or water cooling
9. Long life time >20years, Strong rotors, could run at high speed.24hours 365days running.
10. Energy-saving, return investment within 1-2years.
Technical Data
Drawing Sample
Features of 50kw permanent magnet generator
Low startup speed;
Low torque
Gearless, direct drive, low-speed generator.
Suitable for all environments
Excellent heat dissipation
High-quality bearings and magnets are easy to dissipate heat and maintain magnetism.
The designed service life is 20 years.
Pictures
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