3 PHASES DELTA TYPE TRANSFORMER

摘要

PURPOSE: A three phase delta type transformer is provided to facilitate an installation process by combing a clamp cover for supporting a coil with the upper and lower sides of a transformer core. CONSTITUTION: An iron core has a phase difference of an equivalent angle of 120 degrees. An insulation plate supports a gap between iron cores to maintain insulation. A clamp cover(14,15) is combined with the upper and lower sides of the iron core and supports each coil. A primary iron core is wider than a secondary iron core. The clamp cover includes a horizontal surface(14a,15a), a vertical surface(14b,15b), and a coupling hole. A coupling rod is inserted into an insertion hole.