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What are the locations where control cables are used?

2 years ago 4694 0 News

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The control cable is suitable for use in industrial and mining enterprises, energy and transportation departments, industrial AC power control below 450 volts, PE insulated control cables used for protection circuits, and PVC sheathed control cables.


The electrical performance strength of the insulated cable, no breakdown between the conductors, and no breakdown between the conductor and the shield. 

Each cable is grounded to the rest of the core, and the control cable is greater than 10,000 megohms. 

The power cable belongs to the cable used in electrical equipment. Power cable is the five major categories of cable. 

The standard for the control cable is 9330. The color of the insulated core is generally black and white, and the power cable is generally color-separated. 

The cross-section of the control cable generally does not exceed ten square meters. 

The power cable mainly transmits electric energy, which is generally larger. 

The cross-section of the power cable is generally relatively large, up to 500 square meters, and the larger cross-section can generally be done by many manufacturers, but the cross-section of the control cable is generally small, from the number of cable cores. Above, the power cable root


According to the requirements of the power cable, the maximum is low voltage 5 core power cable, but the maximum number of control cables is 61 cores, but it can also be produced according to the requirements of users.


In the early years of 2008, a financial crisis broke out in the world. In any country, any industry was affected to varying degrees. 

At that time, the government introduced corresponding policies to fully defend the development of cable. 

In the crisis, it will solve the development difficulty of the cable industry as much as possible.

Therefore, after the financial crisis has receded, other industries have good market opportunities, and wire and cable are everywhere. 

Enterprises seize the development opportunities of enterprises and welcome the development and transformation of a new round of urban and rural power grids.


The damage to the control cable is generally caused by mechanical damage, insulation damage, insulation, and other faults. 

When the above fault occurs in the cable line, the power supply should be cut off immediately, the fault point should be searched, and the fault caused by the cable should be checked and analyzed. 

Then carry out the corresponding repairs and tests, all the cuts that should be removed, and wait until the corresponding faults are resolved before the power can be restored.


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