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    Jiangxi Ruijin Jinzi Wire and Cable Co., Ltd.

    Mobile phone: 13970133382

    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

    Nanchang Power Cable Factory

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

    Nanchang Power Cable Factory

    • 南昌电力电缆厂
    • Category: Power cables

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

    江西电缆厂

    KVV-450-750V-20X1.0

    Nanchang Power Cable Factory


    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 the 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-conducting cables.

    4 The distributed capacitance is large.

    5 Low maintenance workload.

    6 The possibility of electric shock is small.


    Model of power cable

    1. Capitalize the first letter of Chinese Pinyin to indicate the type of insulation, conductor material, inner sheath material, and structural characteristics. For example, Z stands for paper (zhi); L stands for aluminum (lv); Q stands for lead (qian); F stands for phase separation (fen); ZR stands for flame retardance (zuran); NH stands for refractory (naihuo).

    2. The outer cover is composed of numbers, and has two digits. No number means no armor layer and no outer layer. The first digit indicates the armor, and the second digit indicates the outer cover. For example, the outer diameter of the thick steel wire armor fiber is indicated as 41.

    3. The order of the cable types according to the cable structure is generally: insulation material; conductor material; inner sheath; outer sheath.

    4. Cable products are indicated by model, rated voltage and specifications. The method is to add the specified voltage, core number and nominal cross-sectional area after the model.

    Model details

    (1) Category: H——City communication cable

    HP-distribution cable

    HJ-office cable

    (2) Insulation: Y-polyethylene insulation

    YF-foam polyolefin insulation

    YP-Foam / Solid Skin Polyolefin Insulation

    (3) Inner protective layer: A——plastic coated aluminum tape bonded shielding polyethylene sheath

    S——Aluminum, steel double-layer metal tape shielded polyethylene sheath

    V——Polyvinyl chloride sheath

    (4) Features: T-filling with petroleum paste

    G-high frequency isolation

    C——Self-supporting

    (5) Outer sheath: 23——Double-layer anticorrosive steel tape wrapped with polyethylene outer covering

    33——Single layer of fine steel wire armored polyethylene quilt

    43——Single-layer thick steel wire armored polyethylene blanket

    53——Single-layer steel strip wrinkled longitudinally sheathed polyethylene outer covering

    553——Double-layer steel strip wrinkled longitudinally sheathed polyethylene outer covering

    2) BV copper core PVC insulated wire;

    BLV aluminum core PVC insulated wire;

    BVV copper core PVC insulated PVC sheathed wire;

    BLVV aluminum core PVC insulated PVC sheathed wire;

    BVR copper core PVC insulated flexible wire;

    RV copper core PVC insulated installation cord;

    RVB copper core PVC insulated flat cable

    BVS copper core PVC insulated twisted flexible cord;

    RVV copper core PVC insulated PVC sheathed flexible wire;

    BYR polyethylene insulated flexible wire;

    BYVR polyethylene insulated PVC sheathed flexible cord;

    RY polyethylene insulated flexible wire;

    RYV polyethylene insulated PVC sheathed flexible cord

    3) WD: halogen-free low-smoke type

    ZR: flame retardant

    NH: Refractory

    DH: Fireproof


    URL of this article: http://quinnos.com/product/662.html

    Keywords: Nanchang Power Cable Price , Nanchang Power Cable Wholesale , Nanchang Power Cable Supplier

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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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