Transformer DC resistance tester insulation can

The utility model discloses a transformer DC resistance tester insulation can, it includes the box that is formed by block and box cover articulated to and hot plate, intelligent temperature controller and earth leakage protection power plug, it lies in that the adaptation position in the case lid is equipped with intelligent temperature controller and earth leakage protection power plug, is equipped with transformer DC resistance tester in the block, is equipped with a hot plate at least rather than the adaptation position of adjacent lateral wall, earth leakage protection power plug, intelligent temperature controller and hot plate concatenate mutually through the wire. The utility model discloses a to instrument self operation environment temperature's demand, adjust the temperature and can carry out the incasement and keep warm, possess and adjust the temperature fastly, small, convenient to carry saves time and the manpower to thoroughly solved because of the puzzlement that the environment brought for w