Product description: Control Cable|China control cable is a control cable suitable for industrial and mining enterprises, energy and transportation departments, and for control and protection circuits with AC rated voltag
Control Cable|China control cable is a control cable suitable for industrial and mining enterprises, energy and transportation departments, and for control and protection circuits with AC rated voltages below 450/750 volts. According to different insulation and sheath materials, there are XLPE insulated, pvc sheathed control cables, PVC insulated and sheathed control cables, silicone rubber insulated and sheathed control cables, suitable for high temperature environments, and fluoroplastic insulated and sheathed control cables. It is also suitable for high temperature environment. The structure of the control cable What is the difference between control cables and power cables? 1. The control cable has the characteristics of moisture-proof, anti-corrosion and anti-damage, and can be laid in tunnels or cable trenches. Power cables are used to transmit and distribute high-power electrical energy in the main line of the power system. The control cables directly transmit electrical energy from the power distribution point of the power system to the power connection lines of various electrical equipment and appliances. The rated voltage of the power cable is generally 0.6/1kV and above, and the control cable is mainly 450/750V. 2. When power cables and control cables of the same specification are produced, the thickness of the insulation and sheath of the power cables is thicker than that of the control cables. 3. The copper core cross-section of the control cable generally does not exceed 10 square meters, and the power cable is mainly used for power transmission, generally 2.5-400mm2 copper core cross-section. 4. In terms of the number of cable cores, the power cable is generally 5 cores at most according to the requirements of the power grid, while the control cable is used to transmit control signals and has a large number of cores. According to the standard, there are 61 cores. It can also be produced according to user requirements. Control cable material The core of the Control Cable|China control cable is a copper core, with a nominal cross section of 2.5mm2 and below, 2～61 cores; 4～6mm2, 2～14 cores; 10mm2, 2～10 cores. The operating temperature of the control cable: 65°C for rubber insulation, and 70°C and 105°C for PVC insulation. The control cables used in computer and other control systems generally use polyvinyl chloride, polyethylene, cross-linked polyethylene and fluoroplastic insulated products. For more control cables, please see china AnHui TianKang control cable.