News

  • The cable model consists of eight parts

    The cable model consists of eight parts

    First, the use code - not marked as a power cable, K is the control cable, P is the signal cable; Second, the insulation code - Z oil-impregnated paper, X rubber, V polyvinyl chloride, YJ cross-linked polyethylene Third, the conductor material code - not marked as copper, L is aluminum; Fourth, inne... read more

    Aug 16, 2019 Industry News
  • The meaning of the four wire and cable specifications

    The meaning of the four wire and cable specifications

    RV copper core vinyl chloride insulated connecting cable (wire) AVR tinned copper core PE insulated flat connection flexible cable (wire) RVB copper core PVC flat connection wire RVS copper core PVC stranded connecting wire RVV copper core PVC insulated PVC sheathed round connection flexible cable A... read more

    Aug 24, 2019 Industry News
  • Common types of power cords (1)

    Common types of power cords (1)

    1. Universal rubber plastic power cord Scope of application: connection and internal installation line of power, lighting, electrical equipment, instrumentation and telecommunication equipment with AC rated voltage of 450/750V and below 2. Rubber plastic soft power cord Scope of application: It is m... read more

    Aug 30, 2019 Industry News
  • Plug classification

    Plug classification

    According to the function can be divided into: Headphone plug, dc plug, audio plug, usb plug, video plug, microphone plug, charger plug, mobile phone plug, etc. Internationally, household appliances are divided into three categories: One type: Electrical appliances refer to electrical appliances wit... read more

    Sep 06, 2019 Industry News
  • Power cord brief introduction

    Power cord brief introduction

    The power cord is a wire that carries current. Usually the way of current transmission is point-to-point transmission. The power cable can be divided into an AC AC power cable and a DC DC power cable according to the application. Generally, the AC power cable is a wire that passes a relatively high ... read more

    Sep 12, 2019 Industry News
  • Power line structure

    Power line structure

    The structure of the power cord mainly requires an outer sheath, an inner sheath, and a conductor. Common transmission conductors include copper and aluminum wires. 1. Outer sheath The outer sheath is also called the protective sheath. It is the outermost layer of the power cord. This outer sheath s... read more

    Sep 21, 2019 Industry News