450/750V Control cables are PVC insulated and PVC sheathed control cables suitable for industrial and mining enterprises, energy and transportation departments, and for controlling and protecting lines with AC-rated voltage below 450/750 volts. Some common applications of 450/750V control cable include:
Information transmission system:
450/750V Control cable used in information transmission systems, including telephone cables, cable TV cables, data transmission cables, radio frequency cables for mobile wireless communication systems, and various electronic cables. In recent years, the proportion of optical fiber and cable in the information transmission network has increased rapidly, and it has become the main transmission medium of information transmission lines.
Mechanical equipment, and instrumentation system:
This part applies to almost all products except overhead bare wires, but mainly power cables, electromagnetic wires, data cables, instrumentation cables, etc.
450/750V Control cables for electrical equipment and electrical instruments:
In the two major systems of power and information, from the starting point of the system (such as generators, and signal transmitters), through various nodes of the system (such as transformers, and program-controlled switches) to user terminals (such as household appliances, telephones, televisions, computers), all of which use a lot of wires and cables.
Power system:
Wire and cable products used in power systems mainly include bare wires for overhead transmission lines, busbars (busbars), power cables, and wires and cables for electrical equipment used in electrical equipment.
| No of Core | Nominal Area | Max. Resistance at 20° C | Thickness of Insulation | Thickness of Outer Sheath | Approx. Overall Diameter |
|---|---|---|---|---|---|
| No. | mm Sq | Ohm / Km | mm | mm | mm |
| 5
7 10
12 19 27
37 48 52 61 |
1.5
1.5 1.5
1.5 1.5 1.5
1.5 1.5 1.5 1.5 |
12.1
12.1 12.1
12.1 12.1 12.1
12.1 12.1 12.1 12.1 |
0.6
0.6 0.6
0.6 0.6 0.6
0.6 0.6 0.6 0.6 |
1.8
1.8 1.8
1.8 1.8 1.8
1.8 1.8 1.9 1.9 |
11.6
12.4 15.3
15.8 18.2 21.3
23.7 27.0 27.8 29.6 |
| 5
7 10
12 19 27
37 48 52 61 |
2.5
2.5 2.5
2.5 2.5 2.5
2.5 2.5 2.5 2.5 |
12.1
12.1 12.1
12.1 12.1 12.1
12.1 12.1 12.1 12.1 |
0.6
0.6 0.6
0.6 0.6 0.6
0.6 0.6 0.6 0.6 |
1.8
1.8 1.8
1.8 1.8 1.8
1.8 1.9 2.0 2.0 |
13.1
14.2 17.5
18.1 21.0 25.0
28.0 32.0 33.0 35.0 |
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