The invention relates to a dry type transformer which comprises a transformer body and a protective outer shell. A cooling air blower is arranged below the transformer body, a cable holder is arranged in front of the transformer body, a temperature controller is arranged on the protective outer shell, a supporting channel steel arranged below the transformer body is fixedly connected with a channel steel on the corresponding position of a base through bolts, the bottom of the protective outer shell covered at the outer side of the transformer body is fixedly connected with the base through studs, two hanging supports are respectively distributed at the inner side and the outer side of the top of the protective outer shell, the four hanging supports are arranged in the shape of Chinese character Jing, the lower ends of the four hanging screws passing through the hanging supports are connected with an upper clamping piece on the upper part of the transformer body, the connection part of the hanging screws and the upper clamping piece is provided with a reinforcing channel steel, and the hanging support at the outer side of the top of the protective outer shell is provided with lifting holes. The invention realizes the integral hoisting and transportation of the transformer and attachments, greatly lowers the installation labor intensity of the worker, saves time and labor, increases the efficiency of installation and reduces the cost of hoisting and transportation.