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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30 Sep 2022
2022 China's National Day Holiday Notice
2022 national day holiday notice: October 1st to 7th.
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19 Sep 2022
Why Single core Armored Cable Should Use Non magnetic Materi...
Non magnetic materials such as stainless steel tape, copper tape, aluminum tape or non-magnetic metal wire shall be used for armouring of single core cables.
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09 Sep 2022
2022 Mid-Autumn Festival Holiday Notice
Mid-Autumn Festival holiday is from Sept 10th to 12th. Work resume from Tuesday( Sept, 13th)
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26 Aug 2022
Why solar cable adopts tinned copper conductor?
The operating environment of photovoltaic power plants is generally harsh, and they are often installed in deserts, barren mountains, water surfaces, roofs and other environments.
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12 Aug 2022
A simple method for checking the quality of insulation layer...
The main function of the electric wire is not to spread the current to objects outside the target while conducting electricity, which is mainly the function of the insulating layer. Therefore, a good
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16 Jul 2022
Importance of power cable sheath
Power cables are widely used to transmit and distribute electric energy. The quality of cable products is very important, and the quality and thickness of cable sheath are equally important.
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15 Jul 2022
How to identify inferior cables(5)？
Precautions1、 Observe the appearance of the wire. The insulation (sheath) layer of qualified products is soft, tough and flexible, and the surface layer is tight, smooth and free of roughness. If the
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11 Jul 2022
How to identify inferior cables(4)？
4. Wire and cable with unqualified conductor resistanceConductor resistance is an important indicator for evaluating the compatibility of wire and cable conductor materials and cross-sections. When th
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