Three -phase high frequency transformer

The utility model relates to a three -phase high frequency transformer. Its purpose provides a three -phase high frequency transformer, can realize that the three -phase magnetic resistance is balanced for its core limb can use ferrite material as the magnetic core, and simple structure. A three -phase high frequency transformer, includes: go up the indisputable yoke of owner, a down main indisputable yoke and three core limb for one, all around having a primary and a secondary coil on every core limb, the both ends of going up main indisputable yoke are connected to two core limbs of both sides, and the both ends of down main indisputable yoke are connected to two core limbs of both sides, and the upper and lower both ends of the core limb of centre are connected with the middle part of down main indisputable yoke with the middle part of the indisputable yoke of last owner respectively, vice indisputable yoke on the top of last main indisputable yoke is equipped with one, the both ends of going up vice indis