Copper core protective sleeve control cable, the full name of copper core PVC insulated PVC sheathed control cable, is a widely used in power, industrial and mining enterprises, power departments and other fields of control cable. The following is a detailed analysis of the control cable:

I. Product composition

Conductor: Use copper core with high conductivity as the conductor to ensure good current transmission performance.

Insulating layer: The insulating layer is made of polyvinyl chloride (PVC) material, which has good insulation performance and mechanical strength, and can effectively isolate the conductor from the external environment to prevent current leakage.

Sheath: The sheath layer is also made of polyvinyl chloride (PVC) material to provide additional protection for the cable against moisture, moisture and other corrosive substances.

2. Product features

Stable electrical performance: The control cable has stable electrical performance, which can meet the wiring requirements of various control, signal, protection and measurement systems.

High temperature, cold and aging resistance: cable materials have good high temperature, cold and aging resistance performance, can maintain stable electrical performance and service life in a variety of environmental conditions.

Flexible laying: control cable is suitable for indoor, cable trench, pipeline and other fixed places of laying, easy to install, flexible laying.

Diverse core number and specifications: the core number of cables is diverse, which can be selected from 2 to 61 cores according to actual needs; at the same time, there are also a variety of specifications, such as cross-sectional area from 0.75-10 mm², to meet the wiring needs of different occasions.

Iii. Scope of application

Control cables are widely used in the following fields due to their excellent electrical properties and wide range of applications:

Power system: In the power system, control cables are used to control, signal, protect and measure the wiring of the system to ensure the stable operation of the power system.

Industrial and mining enterprises: In industrial and mining enterprises, control cables are used for the control of various equipment, signal transmission and protection wiring to improve the operation efficiency and safety of equipment.

Power department: In the power department, control cables are used for the control and signal transmission of various power equipment to ensure the normal operation and fault detection of power equipment.

Iv. Laying and maintenance

Installation temperature: the ambient temperature of cable installation should not be lower than 0℃ to ensure the normal use of cable.

Bend Radius: During installation, the bend radius of the cable should not be less than the specified value to prevent damage to the cable. For unarmored cables, the bend radius should not be less than 6 times the outer diameter of the cable; for armored or copper-clad shielded cables, the bend radius should not be less than 12 times the outer diameter of the cable; for flexible cables, the bend radius should not be less than 6 times the outer diameter of the cable.

Inspection and maintenance: Regularly check the electrical performance and appearance of cables, find and deal with potential problems in time, and ensure the safe and reliable operation of cables.

In summary, the copper core protective sleeve control cable is an excellent and widely used power control cable that can meet the wiring requirements of various control, signal, protection, and measurement systems. During use, attention should be paid to the laying temperature, bending radius, as well as regular inspection and maintenance to ensure the safe and reliable operation of the cable.