16 Nov 2024
The role, type of the shielding layer in cable
Shielded cable is a cable used to transmit signals. It has shielding properties and is used to prevent external electromagnetic interference from affecting its transmission effect.
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16 Nov 2024
The difference between PE, PVC, XLPE, and EPR materials
1.1 The selection of cable insulation type shall comply with the following provisions:1 Under the operating voltage, working current and its characteristics and environmental conditions, the cable ins
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14 Oct 2024
What principles should be followed in selecting power cables...
What are the rated voltage levels of power cables, and how to determine them according to different places?1. The rated voltage levels of power cables are mainly divided into the following categories:
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24 Dec 2021
Merry Christmas
The Christmas holiday is coming near . We would like to extend our warm wishes for the upcoming holiday season and would like to wish you and your family a Merry Christmas and a prosperity in the year
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18 Dec 2021
How to reasonably choose the conductors of overhead lines？
principle of conductor selection and selection of conductor cross section
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10 Dec 2021
What do elastic coefficient and expansion coefficient mean?
Elastic modulus is not only an important factor affecting cable stiffness, but also an important physical quantity affecting the operating tension of overhead wire and cable.
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30 Nov 2021
How to choose household cable？
1. Color: The cost-effective copper core is rose red, with a bright surface and no burrs. However, the marking quality of those wires without light and dark surfaces is not good; 2, insulation la
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25 Nov 2021
Can scrap cables be recycled? Which ones can be recycled?
With the development of society and the continuous improvement of living standards, both domestic and industrial electricity consumption is increasing, and the frequency of cable replacement is gradua
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04 Nov 2021
Cable's sectional area and its relative passing current
There are some rules which can help you calculate cable's current.
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01 Nov 2021
The reason for the unqualified wire and cable?
Analyze the reasons for the unqualified wires and cables for everyone： Marking is the main way for wires and cables to identify the basic information of products. According to standard regu
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12 Oct 2021
How to choose a suitable cable's nominal cross sectional are...
The selection of the size of the cable section should be based on the maximum power demand and the maximum current carrying capacity of the wire and cable.
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