▎ 摘　　要

NOVELTY - The utility model model claims a dry-type transformer, comprising a transformer main body, the transformer main body side wall top and bottom are provided with a radiating window, four outer side wall middle part are fixedly connected with a radiating component, the radiating component comprises a heat conducting plate, one side of the heat conducting plate far away from the transformer main body is fixedly connected with a heat conducting sheet, the heat conducting sheet is sleeved with a radiating shell, the radiating shell is provided with a through hole. The utility model model is composed of a heat conducting sheet, the heat conducting plate and the radiating shell are matched with each other, compared with the existing transformer, the device uses the graphene material of the heat conducting plate to conduct the heat in the transformer; compared with the traditional aluminium alloy material, the graphene material has better heat conducting and radiating effect, then further radiating through the heat conducting sheet and the radiating shell, it is convenient for radiating the transformer better.