Company Name: Henan Xinchaoda Cable Co., Ltd.
Contact: Manager Guo
Address: Xibaishui Village, Xitao Town, Wuzhi County
Marketing Center: 1812, Building B, Building 3, Shenglong Plaza, Zhengdong New District, Zhengzhou
Overhead lines mainly refer to overhead open lines, which are erected on the ground, and are transmission lines that use insulators to fix power transmission lines on pole towers standing on the ground to transmit electrical energy. Installation and maintenance are relatively convenient and the cost is low, but they are easily affected by weather and environment (such as wind, lightning, pollution, ice, snow, etc.) and cause failures. At the same time, the entire transmission corridor occupies a large area of land, which is likely to cause electromagnetic interference to the surrounding environment. .
The main components of overhead lines are: conductors and lightning conductors (overhead ground lines), pole towers, insulators, metal fittings, pole tower foundations, pull wires and grounding devices.