Overhead Cable Parameter
Conductor material: aluminum, aluminum alloy, copper, steel core aluminum stranded wire
Conductor cross-sectional area: 16-800mm2
Insulation layer (overhead insulated cable only): XLPE/HDPE/PE, etc.
Sheath material (overhead insulated cable only): PVC/PE/LSZH, etc.
Voltage level: low voltage/medium voltage/high voltage
Number of cores: single core, 2 cores, 3 cores or multi-cores
Minimum bending radius: bare conductor greater than 20 times the cable outer diameter, insulated overhead cable greater than 10D
Is customization supported: yes
Overhead Cable with Efficient Transmission
If you are looking for a suitable cable for your overhead power transmission project, you can consider Hengxun overhead cable. Made of high conductivity materials, it has very high transmission efficiency. Steel core aluminum stranded wire with a span of 500-1000 is especially suitable for your ultra-high voltage transmission, while also having excellent mechanical strength.
Cost-effective Overhead Cable
Bare wires or thin insulation layer overhead cables are used, which have a higher current carrying capacity than underground cables. At the same time, there is no need to lay pipelines, saving your construction costs. In addition, because it is an overhead power transmission, it is easier for you to locate the fault point and maintenance is simpler. Choosing our overhead cable is not only reliable in quality but also cost-effective.
Bare conductor generally has higher current carrying capacity and lower cost, but requires safe distance during installation, and is prone to short circuit and electric shock risk; insulated overhead cable is relatively safer, has strong weather resistance, and is more expensive.
This is because aluminum is lighter and can reduce the load on the tower. Another reason is that the cost of aluminum is much lower than that of copper.
Install anti-swing spacers and use double split conductors.
