The advantages of Yindu overhead cable over bare wire are obvious:

High safety: The insulation layer can effectively prevent phase to phase short circuits and grounding faults caused by foreign object overlap, tree contact, etc.

Strong power supply reliability: reduces external damage and adverse weather effects, and lowers the probability of power outages.

Low corridor requirements: Under the same voltage level, the overhead spacing can be smaller, which saves more space.

Good weather resistance: The insulation layer has excellent UV resistance, corrosion resistance, and longer service life.