3 phase step up transformer

china electrical transformer basically follows the conventional pole transformer and distribution technology, along with the deepening of reform of power industry, especially in the study of the power grid to reduce line losses, improve enterprise efficiency process found that there are many shortcomings of a single low-voltage distribution way, line losses Great, while developed countries attach great importance to optimize the distribution voltage, residential, small commercial area hanging rods commonly used single-phase or 3 phase step up transformer transformer power supply from single-phase transformer consisting of 6kV or 10kV high voltage directly to the user; universal the use of small-capacity, dense point manner, thereby minimizing voltage lines, reducing line losses.