Integrated power supply cabinet

The utility model relates to the technical field of new energy power supply equipment, in particular to an integrated power supply cabinet, which comprises a cabinet body and power supply boards, an air inlet is arranged on a top plate of the cabinet body, an air outlet is arranged on a side plate of the cabinet body, two rows of power supply boards are arranged in the side plate, and the power supply boards extend along the length direction of the cabinet body and are perpendicular to the side plate to form a heat dissipation air channel. Air flow enters from the air inlet and passes through the heat dissipation air channel, heat is discharged from the air outlet, each power panel is divided into a main heating area and a power tube area, a fan is arranged above the main heating area, and cooling fins are installed on the power tube areas. The design of the complete machine air duct in the cabinet body is more reasonable, the combination of overall heat dissipation and local precise heat dissipation is reali