HYBRID DISTRIBUTING BOARD WITH BLACK BOX

摘要

PURPOSE: A hybrid distribution board with a black box is provided to prevent an inside of a distribution board from being overheated by discharging heat in a transformer to an outside of a body frame through a Peltier element. CONSTITUTION: A cooling module(40) is installed to be communicated with a transformer(20). A heat pipe(42) is arranged outside a body frame(10). Refrigerant is condensed while a Peltier element(44) absorbs heat. One end of the heat pipe is touched with the transformer oil of the transformer. The transformer oil is prevented from being exposed to a combining portion between the heat pipe and the transformer.