Three -phase balance reactor

The utility model belongs to the distribution equipment field especially relates to a three -phase balance reactor. The utility model provides a three -phase balance reactor, this electric reactor structure is even, and the performance is stable, this reactor has enlarged the heat radiating area in the winding outside on the chip, simultaneously through well core rod with inside heat transfer to the fixed cover in center, the radiating effect has been strengthened, this structure is through the faint deformation with the help of the flexure strip when remaining stable, in the time of can making the deformation of reactor under over -temperature take place, can make the structure still remain stable, prevent between chip and the winding be heated repeatedly with cool down after the phenomenon that loose structure can't hug closely appears, consequently, can change frequently at the electric current, use under the complicated condition of reactor working condition. 本实用新型属于配电设备领域，尤其涉及种三相平衡电抗器。本实用新型提供了种三相平衡电抗器，该电