The difference between overhead cable and power cable
Power cable occupies less land. Generally buried in the soil or laid in the room, in the channel, in the tunnel, the insulation distance between the lines is small.
1 day ago
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Prevention method for failure of overhead cable
Calculate the short-circuit current, correctly select and calibrate the electrical equipment, so that the rated voltage of the electrical equipment matches the rated voltage of the line.
2 days ago
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Advantages of power cables compared to overhead lines
Overhead insulated wires should avoid oil pipes and explosion-proof doors. Otherwise, local pipe penetration or heat insulation measures should be taken.
4 days ago
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Which cables are included in the overhead cable
Overhead cable refers to a high-voltage transmission line that is connected to the electric rail and is erected along the rail in the shape of a zigzag.
5 days ago
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What is an overhead cable and what is the use of overhead insulated cable?
The overhead line is a wire that is placed in the air through an iron tower or a cement pole tower, and is generally a bare conductor.
1 week ago
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What cable is used for overhead cables
Low-voltage overhead PVC insulated cable has been proved by theoretical analysis and long-term laying practice for more than 30 years.
1 week ago
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Prevention method for failure of overhead cable
Calculate the short-circuit current, correctly select and calibrate the electrical equipment, so that the rated voltage of the electrical equipment matches the rated voltage of the line.
1 week ago
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Advantages of power cables compared to overhead lines
The leading products of Qingdao Huaqiang Cable are alloy cable, cross-linked power cable of 35kv and below, PVC insulated wire and cable, control cable, wire and cable for electrical equipment, aluminum stranded wire and copper core aluminum stranded wire, insulated overhead wire of 35kv and below.
3 weeks ago
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Prevention method for failure of overhead cable
Calculate the short-circuit current, correctly select and calibrate the electrical equipment, so that the rated voltage of the electrical equipment matches the rated voltage of the line.
4 weeks ago
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How to prevent the failure of overhead cables
Calculate the short-circuit current, correctly select and calibrate the electrical equipment, so that the rated voltage of the electrical equipment matches the rated voltage of the line.
4 weeks ago