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

The electrical performance of the insulated cable is such that no breakdown occurs between the conductors and no breakdown occurs 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. The 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 electrical 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. In terms of the above, the power cable is the most demanding according to the power grid. When it is more than 5 cores, the number of signals transmitted by the control cable is relatively large. In the case of the number of cores, there are 61 cores, but it can also be based on the requirements of the user. produce.

Wire and cable has now developed into the second largest economic industry in China. The product satisfaction rate and market share of the products exceed 90% of the domestic market. In the world, the total output value of cables has surpassed that of the United States. In the country where large wire and cable are produced, along with the development of the cable industry, the number of new enterprises is constantly rising, and the overall technical level of the industry has gained a large market space. The strong temptation of the Chinese market has brought the eyes of the world together. In the Chinese market, in the early days of reform and opening up, the development of China's cable manufacturing industry has formed a huge production capacity and made the world look at it. With China's power industry, data communication industry, urban rail transit industry, automobile industry and shipbuilding. The industry continues to expand, and the demand for wire and cable will continue to grow. There will be huge potential for future wire and cable.

The damage of 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 to find the fault point, 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.