SIMOREG DC Master Converter, with microprocessor for 4-quadrant drives Circuit (B6) A (B6) C Input: 690 V 3 AC, 2155A controllable: Field rectifier D725/2600 MREQ-GEGF4V62 Output: 725 V DC, 2600 A Output US-Rating: DC725V, 1876A Field-input. 460V-output. 375V, 85A