Overhead Cable

Overhead cable is the main component of overhead power line, its role is to transmit current and transmit electric power ,classified as overhead conductor and overhead insulated cable. Overhead conductor including AAC conductor , which is Commonly used for distribution lines below 35kV; AAAC conductor ,which is commonly used for above 110kV distribution lines ; ACSR conductor ,which is Widely used on high voltage lines. Overhead insulated cable normally use multi strands conductors . it can use in both middle voltage and low voltage power lines . According to the insulation types ,it can be PE, PVC or XLPE insulated cables .
The main characteristics of overhead cable are high power supply reliability, good power supply safety, easy installation and maintenance, and reasonable economy. Its main technical parameters include weather resistance, insulation level, inner and outer semi-conductive shielding layer.