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Home / Products / Aerial Insulated Cables / Overhead insulated cable with a rated voltage of 1KV or below
Overhead insulated cable with a rated voltage of 1KV or below
1kV and below overhead insulated cables are widely used for low-voltage overhead power distribution lines, urban and rural residential power supply, community power renovation and terminal branch power supply projects.
Compared with traditional bare wires, the insulated structure greatly reduces hidden dangers such as short circuit, electric leakage and line collision faults. It is suitable for residential areas, rural power grids, street lighting lines, suburban distribution networks and densely populated low-voltage power supply scenarios, with outstanding safety, weather resistance and cost performance.
1kV and below overhead insulated cables adopt high-quality compact stranded aluminium or copper conductors, providing stable current-carrying capacity and good mechanical toughness. The outer insulation is extruded with high-performance weather-resistant polyethylene material with uniform thickness, tight bonding and smooth surface.
The cable features integrated insulation structure without outer sheath, realizing lightweight design and convenient aerial installation. The optimized structural configuration delivers strong crack resistance, impact resistance and structural stability, adapting to long-term overhead exposed laying conditions.The cable adopts a lightweight single-layer insulation structure without outer sheath, featuring simple structure, convenient transportation and efficient field installation. It delivers excellent tensile resistance, abrasion resistance and environmental cracking resistance, fully adapting to long-term open-air overhead laying and daily wind and rain erosion.
Rated for low-voltage power transmission up to 1kV, the cable features excellent insulation performance, low leakage current and stable electrical parameters. It maintains reliable operating performance under long-term continuous power supply and regular load fluctuations of low-voltage distribution networks.
With good electrical aging resistance and dielectric stability, the cable effectively prevents insulation breakdown and electric leakage risks. It ensures safe, stable and loss-reduced power transmission for low-voltage overhead distribution systems during the whole service cycle.
Designed, manufactured and tested in strict accordance withGB/T 14049 national standard for overhead insulated cables with rated voltage 1kV and below.
It complies with relevant IEC international standards and power industry specifications, meeting standard requirements for civil and industrial low-voltage grid construction and daily safe operation.
