1. Low resistivity, high current carrying capacity, low voltage loss, and low energy consumption;
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2. High strength, good ductility, low heating temperature, and can reach up to 20 ° C under allowable stress at room temperature;
3. Anti fatigue, not easily broken or bent;
4. Good stability, corrosion resistance, oxidation resistance, and easy construction.
5. Control cables have high electrical equipment performance and high penetration compressive strength.
6. Good chemical resistance. Low relative dielectric constant and low dielectric loss; It has temperature resistance and aging resistance, and the long-term allowable operating temperature is 70 &#;. It belongs to the cable for electrical equipment, and is suitable for energy and transportation departments, industrial and mining enterprises and other occasions. It has the characteristics of moisture resistance, corrosion resistance, and damage prevention, and can be laid in tunnels, cable trenches, or underground pipelines.
Two of the most frequent uses for electrical lines are for power and control. The two are contrasted in this blog post and the most typical power and control cable kinds.
Power cable
Power cables, which come in various insulation types and voltage ranges from 1 to 500 kilovolts, are used to transport and distribute high power energy in the main lines of the power system.
Different types of power cables
PVC insulated cable, polyethylene insulated cable, XLPE insulated cable, and other types of medium- and low-voltage wire (often 35KV and below).
High pressure (often 110KV and above): crosslinked polyethylene insulated cable, polyethylene cable, etc.
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Control cable
To control AC voltage below 450/750 volts and to safeguard lines, the control cable is a PVC-insulated and PVC-sheathed control cable suited for industrial and mining businesses, energy, and transportation departments. The control cable can be installed in a cable trench or a tunnel and is moistureproof, anticorrosive, and damage avoidance.
Control Cable Types
Three different types of control cables&#;CY, YY, and SY&#;are listed in the major categorization, VDE Standards. YY is a typical unshielded cable.
Flexible cable CY is EMI-protected. It either features a general shield or shields on each piece. For control applications that require additional mechanical protection, SY cables contain a steel wire braid.
SEOW control cables, sprinkler control cables, tray control cables, maritime control cables, and others are common control cables available on the market.
Different between a control cable and a power cable
Low voltage power cable typically comes in color, while copper control cable insulation wire is typically printed in black and white. The control cable segment will typically not be larger than 10 square. The main purpose of an electric power cable, often a big segment, is to transmit electric power.
The criteria for power cables are typically large&#;up to 500 square feet&#;and can be produced by larger manufacturers. In contrast, the specifications for control cables are typically small&#;up to 10 square feet at the most.
Power cables typically have five cores to meet power grid standards. However, control cables typically have numerous cores to transmit control signals. According to the norm, the number of cores is greater than 61, but it can also be manufactured to meet user needs.
Conclusion
Even though the line separating power from control functions is relatively defined, some cables fall outside these groups. They serve both purposes, which is the reason for this. Airport lighting cables, welding cables, various marine, and shipboard wires, portable power cords, and others fall under this category. We have created straightforward but comprehensive real-time software for Action Cable. I&#;m hoping this Raillson product will give you the motivation to make your real-time apps.
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