News

  • What do the colors on the wires and cables mean?

    2021-18-06

    Everyone knows that the wires in the cable have different colors. What are these colors used for? Below is the editor of Shenzhen Jinhuanyu Wire and Cable Co., Ltd. to introduce to you what the color ...

  • What is the difference between BV and BVR?

    2021-11-06

    Every family in life can’t avoid decoration. If the house you want to decorate is the ideal one in your heart, then building materials and wires are definitely indispensable. The quality of the wires ...

  • What should I do if the wires and cables catch fire?

    2021-03-06

    When the power wire and cable pass a certain load current, they will definitely heat up. With the increase of the load current, the surface temperature of the cable will be higher. If it is not handle...

  • What is the difference between cable and optical fiber?

    2021-24-05

    Cables are generally considered to be wires that are made of one or more mutually insulated conductors with insulation and protective layers, which transmit electricity or information from one place t...

  • What are the common faults of cable lines?

    2021-17-05

    Common faults of cable lines include mechanical damage, insulation damage, insulation damp, insulation aging deterioration, overvoltage, cable overheating faults, etc. When the above-mentioned fault o...

  • How much do you know about flexible fireproof cables?

    2021-10-05

    1. Excellent fire resistance. The fire resistance grade not only meets the requirements of international GB12666.6A class 950℃ 90min, but also meets the requirements of British BS6387-1994 A class 650...