Medium voltage cables can be used in power lines, lighting systems, etc. Usually made of high-purity electrolytic copper or aluminum. The insulating layer completely covers the conductors and is cross-linked for optimum performance. They are mainly used in electrical installations and are often stripped to make connections easier. In addition, they have a metal shield in contact with the external semiconductor, which evenly covers the perimeter of the cable.
In industrial environments, medium voltage power cables are mainly used in power distribution systems. They can be installed in pipes or conduits and are suitable for wet and dry locations. Typical applications include pulp and paper mills, petrochemical plants, water treatment plants, environmental protection systems, and railways. Due to their robustness and high electrical stability, medium voltage cables are used in harsh environments.
2.Final Product Photo
3.Production Flow and Medium Voltage Cable Making Machines:
3.1 Drawing Copper Rod Or Aluminum Rod to fine wire through Copper Rod Breakdown Machine Or Aluminum Rod Breakdown Machine
3.2 Twisting 61 wires to be one group by Rigid Frame Stranding Machine
3.3 Conductor screen,XLPE insulation and insulation screen by Triple-Layer Co-Extrusion Dry-Cure CCV LINE
3.4 Copper tape screen and cabling 3-5 cores cables by Copper Tape Screening Machine and Cabling Machine
3.5 PVC bedding and inner sheath by Extruder Machine
3.6 Steel Wire Armoring
3.7 Outer sheath by Extruder Machine
3.8 PD Test System for XLPE Power Cable Under 33KV
Besides providing the above machines, we can also offer solutions for turnkey project, including project scheduling, production processes, equipment installation and commissioning, operational training, and materials advice.