generator

SDS utilizes permanent magnetic in the generator rotor to produce permanent magnetic field, which overcomes many disadvantages of conventional generators, such as easy-broken, frequent maintenance, bad stability and bad overload resistance.
1, Dramatic reduction in size and weight. It is equal to 70%-80% that of the conventional generator.
2,No exciting winding, no spark, low electromagnetic interference, simple structure, high reliability and long durability.
3,Its power density is about 0.9-0.93, improves by 17% than conventional generator.
4, Good power supply quality with lower than 3% waveform deviation factor, which makes it is applicable to precise device. Such as missiles, telecommunicate, computer and fluorescent lamp.
5, Higher efficiency and remarkably energy-saving effect. Its energy consumption is equal to 40% that of general generator.

Have the prominent features such as high magnetic energy production, high coercive force and high residual magnetism.