Low-temperature charging cable and preparation method thereof

The invention belongs to the technical field of cable manufacturing, and discloses a low-temperature charging cable and a preparation method thereof.The low-temperature charging cable comprises a signal line set, a shielding layer, a plurality of conductors, a non-woven fabric layer and a sheath layer, the signal line set is located in the center, the shielding layer wraps the periphery of the signal line set, the conductors surround the periphery of the shielding layer, and the non-woven fabric layer wraps the periphery of the sheath layer. The outer diameter of the signal line group is small, the bending performance is strong, copper wires in the signal line group and copper wires in the edge conductors are not easy to break, the conductors are arranged on the periphery of the signal line group, namely, the conductors are arranged at the edge positions, the conductors are closer to the external environment, the heat dissipation is faster, the non-woven fabric layer wraps the peripheries of the conductors, a