Suntronic Control manufactures D.C. Thyristor Drive. Suntronic Control manufactures and supplies total project solution in industrial automation by using machines like Industrial human machine interface unit [HMI], AC Frequency inverters [INVERTER], Intelligent Control Instrument, Programmable logic control [PLC] etc. The D.C. Thyristor Drive contains Open Module having Control Card and Full Wave Thyristor or Diode Bridge.