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    Jiangxi Ruijin Jinzi Wire and Cable Co., Ltd.

    Phone: 13970133382 President Liao

    Phone: 13803580986 President Li

    Engineering Center: 0797-2500326

    Sales Department: 18077319193 Ms. He

    Phone: 0797-2501160

    0797-2501498

    Address of company: South side of Jinxin Avenue, Ruijin Economic Development Zone

    Website: quinnos.com

    Power cable supplier

    Your current location : 棋牌游戏平台 >> Products >> Power Cable

    Power cable supplier

    • 电力电缆供货商
    • Category: Power cables

    • hit count:
    • Release Date: 2019/01/23
    • Online Inquiry
    • Detailed introduction

    江西电力电缆

    VLV-0.6-1KV-3X70 + 2X3


    Basic structure of power cable :

    The basic structure of a power cable consists of a core (conductor), an insulation layer, a shield layer, and a protective layer.

    Core

    The core is the conductive part of the power cable and is used to transport electrical energy. It is the main part of the power cable.

    Insulation

    Insulation layer is to electrically isolate the core from the ground and cores of different phases from each other to ensure the transmission of electrical energy. It is an indispensable part of the power cable structure.

    Shield

    15KV and above power cables generally have conductor shields and insulation shields.

    The protective layer

    The role of the protective layer is to protect the power cable from the invasion of foreign impurities and moisture, and to prevent external power from directly damaging the power cable.


    Main advantages of power cables

    1 occupies less land. It is usually buried in the soil or laid indoors, in trenches and tunnels, the insulation distance between lines is small, no towers are used, it occupies less land, and basically does not occupy space on the ground.

    2High reliability. Affected by climatic conditions and surrounding environment, transmission performance is stable and reliability is high.

    3 It has more favorable conditions for the development of ultra-high voltage and large capacity, such as low temperature and super-conductive cables.

    4 Large distributed capacitance.

    5 Low maintenance workload.

    6 The possibility of electric shock is small.


    URL of this article: http://quinnos.com/product/665.html

    Keywords: Guangxi Power Cable Manufacturer , Guangdong Power Cable Manufacturer , Guangzhou Power Cable Manufacturer

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          江西电缆

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          Production base:

          Address: South side of Jinxin Avenue, Ruijin Economic Development Zone

          Engineering Center: 0797-2500326

          Sales Department: 18077319193

          Phone: 0797-2501160 0797-2501498


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