Under normal circumstances, the production of power transformer plant will be accompanied by air pollution, many power transformer factory will take into account air pollution and choose the location of the factory in sparsely populated places, so there are many advantages, such as, Away from the bustling streets of the city, the transportation of goods is more convenient, the transformer radiation released in the process of transformer production will be more convenient control, and sparsely populated places can reduce the cost to a greater extent, so that the production of transformer sold cheaper