Multifunctional debugging power supply workbench

The utility model discloses a multifunctional debugging power supply workbench which comprises a workbench surface, and the workbench surface is provided with a direct current rectification block and an alternating current rectification part. The direct-current rectifying block is arranged at the top end of the working table; an upper cabinet opening and a lower cabinet opening are formed in the upper part of the working table; the upper cabinet opening is internally provided with a plurality of direct-current power interfaces which are communicated with the direct-current rectification block for use; a plurality of air switches and a plurality of alternating current power supply interfaces are arranged in the lower cabinet opening. The device is suitable for testing work of various low-voltage alternating current and direct current equipment; stage difference protection is arranged, so that tripping of a superior power supply is avoided during equipment testing; various interfaces are arranged, so that the d