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  • Tips for choosing home improvement wires

    Tips for choosing home improvement wires

    When decorating a house, you need to use wires, but how should you choose good quality wires? Here are some good ways to buy home improvement wires, let's take a look. When it comes to electric wires, it is really different from others. For example, some furniture and household appliances are not we... READ MORE

    07-04-2022 Industry News
  • Insulation for symmetrical cables

    Insulation for symmetrical cables

    The conductors in the symmetrical cable are generally copper wires with a wire diameter of 0.25 mm to 1.4 mm. The diameter of the symmetrical cable used in the city is usually 0.4 mm to 0.9 mm; the diameter of the symmetrical cable used for long distance is usually 1.2 mm. Symmetrical cables with al... READ MORE

    02-04-2022 Industry News
  • What is a symmetrical cable?

    What is a symmetrical cable?

    Symmetrical cables are manufactured from pairs of twin conductors called cores within a protective jacket. In order to reduce the interference between each pair of wires, each pair of wires is made into a twisted shape, which is called twisted pair. The twisted pair is two copper wires with a diamet... READ MORE

    24-03-2022 Industry News
  • Serial Standard for Twisted Pair

    Serial Standard for Twisted Pair

    In North America, the three most influential cabling organizations in the world are as follows. ANSI (American National Standards Institute, American National Standards Institute) TIA (Telecommunication Industry Association, American Telecommunications Industry Association) EIA (Electronic Industrie... READ MORE

    18-03-2022 Industry News
  • Product performance of RVV cable

    Product performance of RVV cable

    Product name: RVV cable, RVV wire and cableRated voltage: 300V/500V.Conductor: Stranded copper conductor, in line with GB/T 3956 category 5 (equivalent to IEC60228.5).Insulation: Polyvinyl chloride compound (PVC).Sheath: Flexible polyvinyl chloride compound (PVC), grey (RAL7001).Core identification:... READ MORE

    11-03-2022 Industry News
  • RVV cable meaning, sheath function, inspection requirements

    RVV cable meaning, sheath function, inspection requirements

    The meaning of the lettersThe letter R stands for cordThe letter V stands for insulator polyvinyl chloride (PVC)The rvv wire is the most commonly used cable in the weak current system. The number of core wires is indeterminate, two or more, and there is a PVC sheath on the outside. There is no speci... READ MORE

    04-03-2022 Industry News
  • RVV cable specification number of cores

    RVV cable specification number of cores

    2×0.50, 3×0.50, 4×0.50, 5×0.50, 6×0.50, 7×0.50, 8×0.50, 10×0.50, 12×0.50, 18×0.50, 25×0.50, 36×0.50.2×0.75, 3×0.75, 4×0.75, 5×0.75, 6×0.75, 7×0.75, 8×0.75, 10×0.75, 12×0.75, 18×0.75, 25×0.75, 36×0.75.2×1.0, 3×1.0, 4×1.0, 5×1.0, 6×1.0, 7×1.0, 8×1.0, 10×1.0, 12×1.0, 18×1.0, 25×1.0, 36×1.0.2×1.5, 3×1.5... READ MORE

    24-02-2022 Industry News
  • RVV cable

    RVV cable

    The full name of RVV wire is copper core PVC insulated PVC sheathed flexible wire, also known as light PVC sheathed flexible wire, commonly known as soft sheathed wire, which is a kind of sheathed wire. Mainly used in electrical appliances, instrumentation and electronic equipment and automation dev... READ MORE

    19-02-2022 Industry News
  • Conceptual differences and laying requirements of fire-resistant cables, flame-retardant cables, fire-resistant cables, and mineral-insulated non-combustible cables

    Conceptual differences and laying requirements of fire-resistant cables, flame-retardant cables, fire-resistant cables, and mineral-insulated non-combustible cables

    At present, there is no corresponding national standard definition for fireproof cables in the country. The cable industry is used to refer to cables with certain fireproof performance such as flame-retardant cables, fire-resistant cables, and mineral-insulated non-combustible cables as fire-resista... READ MORE

    09-02-2022 Industry News
  • Microphone Cable Process Features

    Microphone Cable Process Features

    XLPEDue to the above-mentioned twisted pair characteristics, when the microphone cable is welded with the corresponding Canon connector, the twisted pair will cross at 2.3 feet, which is easy to cause the plastic to melt during welding and cause a short circuit. Therefore, some manufacturers have in... READ MORE

    27-01-2022 Industry News