A COMPACT SINGLE UNIT SINGLE PHASE TRACTION TRANSFER WITH CHOKE UNITS, SERIES REACTOR AND COOLING EQUIPMENT MOUNTED ON BROAD GAUGE AC ELECTRICAL MULTIPLE UNIT LOCOMOTIVES AND A METHOD OF MANUFACTURING THE SAME THEREOF

摘要

The present invention relates to a compact single unit single phase traction transformer that is complete with all accessories like choke units, series reactor, conservator, oil cooler and oil pumps mounted on broad gauge AC electrical multiple unit locomotives which overcome the mismatches of different components during sub-assembly as well as overcoming the extra requirement of various loose items, thus reducing the total weight in general and of transformer in particular which ultimately offer additional space for passenger accommodation in the EMU coaches and a method for manufacturing the same thereof.