23 Aug 2025
Why have yellow/green color become the internationally recog...
The International Electrotechnical Commission (IEC), the world's most authoritative electrical standards organization, specifies that safety grounding conductors must use alternating green and yellow ...
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08 Aug 2025
Do you know the braid density of a cable shield?
Cable shielding density is a quantitative indicator of the shielding ability of a cable shield against electromagnetic signals. It is usually expressed as a percentage, reflecting the degree to which
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30 Jul 2025
Why Use Fumigated Wooden Drums for Cable Export?
The main reasons for using fumigated wooden drums for cable export are: 1. Compliance with international quarantine requirements. • Regulatory Compliance:Most countries/regions around the world h
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15 Nov 2022
What is the function of inner and outer shielding of cable m...
The so-called "shielding" on the cable structure is essentially a measure to improve the electric field distribution. The cable conductor is made up of multiple wires twisted, and it is easy
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05 Nov 2022
Types and properties of common flame-retardant wires and cab...
Zhenglan Cable Technology Co., Ltd manufacture flame retardant wire, low smoke halogen-free flame retardanet wire, fire resistant wire, flame retardant and fire resistant wire.
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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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