Why is there a power outage in Yihe West Street, Hanting District?

Line problem.

Due to the aging of the lines and the sudden increase in electricity load during cold wave weather, the client's incoming cable was burned out. The staff of the power supply company formulated a plan on site, isolated the fault point, urgently mobilized spare parts, and organized emergency repair forces.

Generally, the normal life of household wires can reach about 10-20 years, and high-quality wires can last more than 50 years. The service life of wires is closely related to the quality of the wires and the use environment, because the wires are mainly insulated by the outer skin. Over time, they will be corroded by corrosive gases. When the outer skin slowly ages and hardens, becomes brittle or falls off, it will no longer function. The insulation works.