Electric submersible pump cable with signal transmission line

Provided is an electric submersible pump cable with a signal transmission line. In order to overcome defects that an underhole sensor transmission line carried by an existing electric submersible pump has a plurality of intermediate connection links, the transmission line is easy to go wrong, accuracy of data transmission is affected, and underground information cannot be completely and accurately received, the cable comprises a conductor, an insulating layer, an oil resistant layer, a sheath layer, and an armor layer. The conductor is wrapped by the insulating layer. The oil resistant layer is a wire core. A cable core is formed by wrapping the sheath layer on the three wire cores. The cable core is arranged in parallel with signal transmission line, and then the external is wrapped with the armor layer made of a steel strip. The beneficial effects are that structure is simple, reliability is high, the cable ensures stable performance of the underhole sensor signal transmission line, and realizes a feedback function of signal transmission.