One: The total area occupied is quite small. The tangled array of various wires floating in the air not only affects the visual appeal but also occupies a significant amount of space. Changhao Cable, however, due to its relatively smaller spacing between the outer insulation of the wires, does not require the construction of poles. It can be buried in the soil, laid outdoors, or installed indoors, saving much space and preserving the natural scenery of the area.
Changhao Cables boasts high reliability. The protective layer not only prevents moisture but also shields the cables from corrosion caused by other debris. This undoubtedly reduces the direct impact of climate and surrounding environment on them. The outer insulation layer ensures the自觉ness in power engineering transportation between cables, as well as the reliability of such transportation.
Once installed, the maintenance tasks are relatively few. Since Changhao Cable's installation method does not require exposure to the outside, the likelihood of damage is correspondingly reduced, and therefore, the maintenance required is less than that of standard wiring.
Four: The contact resistance is relatively high. The raw materials for the conductive cores of Changhao Cables all possess high conductivity. Additionally, the cable typically contains multiple conductive cores. Compared to an overhead cable of the same cross-sectional area per unit length, the cable's capacitance value also needs to be slightly larger.
Five, there is considerable room for improvement. As Changhao Cable's power engineering storage capacity and voltage continuously increase, so does its practical value. The growing demand for it correspondingly drives its improvement rate.
