Loss-resistant IGBT control circuit frequency converter

The utility model relates to a loss-resistant IGBT (Insulated Gate Bipolar Translator) control circuit frequency converter, which comprises a body and an independent cooling bin, a cavity is arranged in the body, the independent cooling bin is arranged in the body, and a partition plate of which the bottom is integrally connected with the body is arranged in the cavity. The cavity in the device body is provided with the partition plate to form a component space required for mounting the circuit board, heat generated by components on the surface of the circuit board can be discharged outwards, the heat conduction assembly is in direct contact with the surface of the IGBT module, heat transfer between heat on the IGBT module and heat conduction oil is rapidly achieved, the cooling effect is improved, and the service life of the IGBT module is prolonged. According to the IGBT module provided by the utility model, external dust can be prevented from being sucked into the body through a mode of matched cooling of