Once the pulse stops for 100ms,the phase current will automatically cut by half, which can reduce chances of overheat.

• High performance,low prices;

• Provides 10 kinds of microstep selection;

• Special control circuit,greatly amounts to 200Kpps;

• Upmost response frequence amounts to 200Kpps;

• Once the pulse stops for 100ms,phase current automatically cut by half;