Power converter

The utility model discloses a power converter which comprises a box body, a main control board, a driving board, a capacitor, an inductor, a power supply module and an IGBT (Insulated Gate Bipolar Translator) which are all arranged in the box body. The main control board receives a signal of the upper-layer controller and controls the driving board; the control signal of the driving board controls the IGBT; the IGBT transmits the strong voltage of the capacitor to the inductor; the inductor transmits a processing result of the strong voltage to the power supply module; and the power supply module outputs + 28V and-28V power through the 28V output aviation plug, so that the output of + 28V and-28V voltage is realized. 本实用新型公开了一种功率转换器，包括：箱体，主控板、驱动板、电容、电感、电源模块、IGBT，其均设置在所述箱体内。所述主控板接收上层控制器的信号，并对驱动板控制；驱动板的控制信号再控制IGBT；IGBT将电容的强电压传入电感；电感将对强电压的处理结果传给电源模块；电源模块通过28V输出航空插头输出+28V和-28V电，从而实现+28V和-28V电压的输出。