Power cable used for airport static power source

The utility model discloses a power cable used for an airport static power source. The power cable comprises a cable core, which is, from inside to outside, sequentially provided with a lining layer, a braided layer, and an outer sheath. The cable core is constituted by three power wire cores, three neutral wire cores, and six control wire cores. Every two adjacent power wire cores of the three power wire cores are tangent to each other, and the connecting lines of the circle centers of the cross sections of the three power wire cores are in the shape of an equilateral triangle. Each of the neutral wire cores is disposed between two adjacent power wire cores. The neutral wire cores are tangent to the lining layer. The control wire cores are respectively disposed on two sides of the neutral wire cores, and the control wire cores are tangent to the lining layer. The power cable is advantageous in that the good tenacity performance can be provided, the tensile strength is high, and the wear-resistant degree is high; the requirements of the use of the airport static power cable can be satisfied, and therefore the use of the imported cables can be replaced, and the costs can be saved.