HIGH-VOLTAGE CONVERTER UNIT Russian patent published in 1995 - IPC

FIELD: electrical engineering. SUBSTANCE: converter unit has step-up transformer 1 suspended by means of metal studs 2 and intermediate insulating bushes 3 turned onto them and having bottom 4 from cover 6, tank 6 filled with insulating material 7, high-voltage bushing 8 built up of insulator in the form of hollow cylinder with bottom current lead with locking electric contact member, and corona-discharge insulating ring, plug, accessories, insulating case of a.c. current collector with locking electric contact member, current rectifier with changeable locking contact member and current lead, rectified current collector. A.c. current collector and a.c. current rectifier are detachable pieces. EFFECT: enlarged functional capabilities, improved design. 3 cl, 4 dwg