What are the performance indicators of industrial cables?

Industrial cables are an important part of connecting electrical equipment and circuits, and their performance indicators play a crucial role in the stable operation and safe use of equipment. The performance indicators of industrial cables mainly include the following aspects:

1. Electrical conductivity: Industrial cables should have good electrical conductivity, that is, the ability to transmit electrical energy. Electrical conductivity mainly refers to the resistance and conductivity, the smaller the resistance, the higher the conductivity of the cable in the transmission of electrical energy loss, the higher the efficiency.

2. Insulation performance: Industrial cables should have good insulation performance, that is, they can prevent the current from causing leakage or short circuit outside the cable. The insulation performance mainly depends on the insulation material and insulation thickness of the cable.

3. Voltage performance: Industrial cables should have good voltage performance, that is, they can withstand a certain voltage. Voltage performance means that the cable will not break down, flashover and other phenomena under the rated operating voltage.

4. Heat resistance: Industrial cables should have good heat resistance, that is, they can maintain stable performance in high temperature environments. The heat resistance mainly depends on the insulation material and conductor material of the cable.

5. Environmental resistance: Industrial cables should have good environmental resistance, that is, they can operate stably in harsh environments for a long time. The environmental performance mainly depends on the outer sheath material and protective structure of the cable.

6. Mechanical resistance: Industrial cables should have good mechanical resistance, that is, they can be easily damaged under the action of external forces such as stretching, bending and vibration. The mechanical resistance mainly depends on the structural design and material selection of the cable.

In summary, the performance indicators of industrial cables involve many aspects such as electrical conductivity, insulation performance, voltage resistance, heat resistance, environmental resistance and mechanical resistance. When selecting and using industrial cables, the above indicators need to be comprehensively considered according to the actual situation to ensure the stable operation and long-term reliability of the cable in industrial production.