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  • The full name of RVV cable is light copper core polyvinyl chloride insulated polyvinyl chloride sheathed flexible cable

    The full name of RVV cable is light copper core polyvinyl chloride insulated polyvinyl chloride sheathed flexible cable

    The full name of RVV cable is light copper core polyvinyl chloride insulated polyvinyl chloride sheathed flexible cable, also known as light PVC sheathed flexible wire, commonly known as soft sheathed wire, is a kind of sheathed wire. R: stands for soft line/soft structure V: PVC insulation V: PV...
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  • How to select LSZH cable?

    How to select LSZH cable?

    LSZH is a low smoke and no halogen material. Low Smoke Zero Halogen, referred to as LSZH, LSOH, LS0H, LSFH and OHLS, is the material classification of wire sheath in the wire and cable industry. Low smoke halogen-free wire sheath is composed of thermoplastic or thermosetting with low smoke emissi...
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  • What is “UTP, FTP, SFTP” network cable?

    What is “UTP, FTP, SFTP” network cable?

    UTP — Unshielded Twisted Paired Twisted Paired. STP — Shielded Twisted Pair Shielded network cable. FTP — Foiled Twisted Pair aluminum foil shielding network cable. The difference between “UTP, FTP, SFTP” in network cable: UTP: Unshielded Twisted Pair.UTP has no met...
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  • High Temperature Cable

    High Temperature Cable

    High temperature cable has been applied in many industries, especially in recent years, high temperature cable has been more and more popular.Compared with ordinary cables, high temperature cables have a lot of excellent performance. Now, DONGGUAN WENCHANG ELECTRONIC CO., LTD.will take you to und...
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  • Analysis of common causes of aging of wires and cables

    Analysis of common causes of aging of wires and cables

    1.Aging causes of wires and cables: external damage.According to the operation analysis in recent years, quite a lot of cable faults are caused by mechanical damage.For example: wire and cable installation is not standard construction, easy to cause mechanical damage;It is also easy to damage wir...
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  • How to choose high temperature resistant cables?

    How to choose high temperature resistant cables?

    The long-term allowable cable current rate refers to the current value when the current in the cable passes through, and the temperature of the cable conductor reaches the long-term allowable operating temperature after the thermal stability is reached.The carrying capacity depends on the maximum...
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  • The Relationship between teflon wire quality and sheath thickness

    The Relationship between teflon wire quality and sheath thickness

    Electric wire is a common product in today’s society. Its main function is to carry power supply and provide power to every field that needs to use electricity. It can be said that it is an indispensable product in people’s life.So the quality of teflon wire is also very attention, be...
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  • The 10th ICH Exhibition (Shenzhen International Connector, Cable Harness and Processing Equipment Exhibition

    The 10th ICH Exhibition (Shenzhen International Connector, Cable Harness and Processing Equipment Exhibition

    in 2020 was grandly opened in Shenzhen Convention and Exhibition Center on September 2, 2020. Where many domestic and foreign industry brands displayed cutting-edge production and processing equipment, innovative processes, new products and application solutions. Wenchang Electronic Products Co.,...
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  • TPE cable VS TPU cable

    TPE cable VS TPU cable

    TPE(Thermoplastic Elastomer) is a Thermoplastic Elastomer (Thermoplastic Elastomer) material with high strength, high elasticity, injection molding, wide range of applications, environmental protection, non-toxic and safe, and excellent colorability. TPU(Thermoplastic Urethane), known in Chinese ...
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  • How to select low-voltage automobile wire ?

    How to select low-voltage automobile wire ?

    With the improvement of vehicle power performance and the increase of people’s requirements for vehicle comfort degree, the electronic control unit and electronic device of the vehicle are also increasing.The number of wires connecting these control units to electronic devices increases geo...
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  • How to choose the wire for decoration?

    How to choose the wire for decoration?

    Every family that buys a new house needs decorating. How to choose fitment wire? Water and electricity transformation is a very important part of the family decoration, and water and electricity transformation belongs to concealed works, once there are problems, the cost...
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  • How to select CM, CMR and CMP Cable ?

    How to select CM, CMR and CMP Cable ?

    1.CM fire rating CM is currently the most commonly used flame retardant level for cable cable. Its test standard is UL 1581. According to the definition, a small bundle of Cm-class cable cable will automatically go out within 5 meters of combustion diffusion. At present,...
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