Recently, the "5kV copper core cross-linked polyethylene insulated polyethylene sheathed buried cable for the main circuit of airport navigation lights" and "5kV copper core cross-linked polyethylene insulated polyvinyl chloride sheathed buried cable for the main circuit of airport navigation lights" produced by remote cable Co., Ltd. have passed the official notice of China National Aviation Administration. This Certification indicates that the remote cable has made an important breakthrough in the field of high-end cable technology, and also provides a new guarantee for improving the safety and stability of China's airport power facilities.

The high conductivity copper conductor and water tree resistant cross-linked polyethylene insulation material are used in the buried cable for the main circuit of the aviation lighting system in the remote joint-stock airport. The three-layer coextrusion technology with small cross-section and thin insulation is studied. The product has good mechanical and electrical properties, and is suitable for the underground laying of the aviation lighting system in the airport. Its design and manufacture strictly follow the standard requirements, and fully consider the high stability and security requirements of the airport navigation lighting system for the power system.

Telekom always adheres to innovation driven development, focusing on technology research and development and product quality improvement. The company will continue to strengthen in-depth cooperation with civil aviation, airports, transportation and other related industries, and provide more efficient, safe and reliable power transmission solutions relying on advanced technology research and development capabilities and strict quality management system.