D. Mobile Substations Mobile substations are moving stations which are manufactured in a manner to meet the project requirements for special demands of the customer with reference to our corporate experiences, project specif cations and related standards. The site and transportation conditions are analysed for the substation project and manufacture, and it is constructed on trailer, prime mover, slide or wagon. In addition to equip it with all products necessary to run a fixed station and their mechanical and electrical connections to be ready for operation, the mobile structure provides it easy dislocation, as a reason to prefer.