Ark Power Controls Private Limited manufactures Smart High Current Microstepping Driver for Bipolar Stepper Motors. Ark Power Controls Private Limited supplies DC micromotors and motors, brushless micromotors and motors, stepper micromotors, hybrid and "tin can" technology stepper motors, digital linears actuators, spur and planetary gear boxes, optical or magnetic incremental encoders, intelligent servo - drivers for stepper and DC motors brushed or brushless. Smart High Current Microstepping Driver for Bipolar Stepper Motors has integrated unique sensorless stall detection makes it a good choice for applications where a reference point is needed but where a switch cannot be used. Smart High Current Microstepping Driver for Bipolar Stepper Motors is an optimum choice for drives where a high reliability is desired. It is available in the model no. Of TMC 249.