- Coaxial cables, commonly referred to as coax cables, are a type of electrical cable with a cylindrical inner conductor surrounded by an insulating layer, a metallic shield, and an outer insulating layer. They are widely used for transmitting high-frequency electrical signals, such as those for television, internet, and radio communications.
- Here is a brief description of the components and features of coaxial cables:
- Inner Conductor: This is a central conductor made of solid or stranded copper or aluminum wire. It carries the electrical signal.
- Insulating Layer: Surrounding the inner conductor is a layer of insulating material, such as polyethylene (PE) or polytetrafluoroethylene (PTFE). It prevents the inner conductor from coming into contact with the shield.
- Metallic Shield: The insulating layer is enclosed by a metallic shield, typically made of aluminum or copper foil or a braided wire mesh. The shield protects the inner conductor from external electromagnetic interference and reduces signal leakage.
- Outer Sheathing Layer: Finally, the metallic shield is covered by an outer Sheathing layer, which provides mechanical protection and insulation. It is usually made of PVC (polyvinyl chloride) or PE.


Structrual Diagram


Product Application
- Television signal transmission: Coaxial cables are commonly used to transmit television signals from antennas to televisions.
- Wired network connections: Coaxial cables are also used for wired network connections, such as cable broadband internet connections.
- Communication systems: In communication systems, coaxial cables are used to transmit signals and data, such as in radio communication systems and radar systems.
- Video surveillance systems: Coaxial cables are widely used in video surveillance systems to connect cameras to monitoring devices.
- Audio systems: In audio systems, coaxial cables can be used to connect audio equipment, such as sound systems and audio receivers.
- Instrumentation: Coaxial cables are also used to connect various instruments and devices, such as medical equipment and scientific instruments.
Product Construction
Rated Voltage (V) | Cross Sectional Area (mm²) | Construction No.of wries (mm) | Insulation Thickness (mm) | internal diameter (mm²) | Middle circle (mm²) | external diameter (mm²) | Reference weight (kg/100m) | Sectional Area (mm²) |
600/1000 (V) or 450/750 (V) | 10 | 320/0.2 | 1.0 | 6.5 | 8.0 | 12.2 | 33.0 | 10-150 mm² |
16 | 513/0.2 | 1.0 | 7.4 | 9.6 | 15 | 46.0 | ||
25 | 798/0.2 | 1.2 | 9.4 | 16.6 | 18 | 70.0 | ||
35 | 1121/0.2 | 1.2 | 10.4 | 13.4 | 20 | 94.0 | ||
50 | 1596/0.2 | 1.4 | 13 | 15 | 23 | 126.8 | ||
70 | 2240/0.2 | 1.4 | 14.5 | 18 | 29 | 190.0 | ||
95 | 3040/0.2 | 1.6 | 16 | 19 | 30 | 226.0 | ||
120 | 3840/0.2 | 1.6 | 18 | 21 | 32 | 280.0 | ||
150 | 4780/0.2 | 1.8 | 21 | 25 | 37 | 360.0 |
The company specializes in the production of lowvoltage power cables, communication cables and specialty cables.Its main products include power cables,installation cables, parallel cables (atomic cables), control cables, pulse regulator dedicated coaxial cables, elevator cables, shielded cables, oilresistant multicore flexible cables, high flexible drag chain cables, encoder servo cables. The general products are primarily used for internal connections of electrical equipment, instruments, and elevators, as well as various components of machine tools and machinery. The specialty cables are used for installations involving continuous reciprocating motion, especially in industrial environments that are dry or humid and require frequent bending, such as in modern mechanical standard components' drag chains, logistics systems, control systems, and mechanical automation systems.
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