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        版權所有 ? 2017 石家莊峰巖電纜有限公司    冀ICP備13020677號-1    網站建設:中企動力 保定  |   地址:河北省晉州市營里工業園區   |   電話:0311-84382134、0311-84381052   |   傳真:0311-84381952

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        0.61KV交聯聚乙烯絕緣電力電纜

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        商品詳細介紹

         

        0.6/1kV交聯聚乙烯絕緣電力電纜(GB/T 12706-2008)
        0.6/1kV XLPE Insulated Power Cable

         

        電纜型號 Type and Description


        型號           Type

        名稱                                                             Description

        適用范圍                                                                  Application

        YJV YJLV

        銅芯(鋁芯)交聯聚乙烯絕緣聚氯乙烯護套電力電纜
        Copper(aluminum)conductor,XLPE insulated and PVC sheathed cable

        敷設在室內,隧道及管道中,不能承受機械外力
        For laying indoors,in tunnel or pipe,unable to bear external mechanical force

        YJY YJLY

        銅芯(鋁芯)交聯聚乙烯絕緣聚乙烯護套電力電纜
        Copper(aluminum)conductor,XLPE insulated and PE sheathed cable

        YJV22 YJLV22

        銅芯(鋁芯)交聯聚乙烯絕緣鋼帶鎧裝聚氯乙烯護套電力電纜
        Copper(aluminum)conductor,XLPE insulated,steel tape armored and PVC sheathed cable

        室內,隧道,電纜溝內,或埋地敷設等,能承受一定的機械外力,但不能承受大的拉力                            
        For laying indoors,in tunnel,cable trench,or direct in ground,can  bear external mechanical force ,while unable to bear large tension

        YJV23 YJLV23

        銅芯(鋁芯)交聯聚乙烯絕緣鋼帶鎧裝聚乙烯護套電力電纜
        Copper(aluminum)conductor,XLPE insulated,steel tape armored and PE sheathed cable

        YJV32 YJV42 YJLV32 YJLV42

        銅芯(鋁芯)交聯聚乙烯絕緣細(粗)鋼絲鎧裝聚氯乙烯護套電力電纜
        Copper(aluminum)conductor,XLPE insulated,thin(thick) steel wire armored and PVC sheathed cable

        敷設在高落差地區,能承受一定的機械外力和一定的拉力                                   For laying in high drop area ,can bear external mechanical force and certain tension

        YJV33 YJV43 YJLV33 YJLV43

        銅芯(鋁芯)交聯聚乙烯絕緣細(粗)鋼絲鎧裝聚乙烯護套電力電纜
        Copper(aluminum)conductor,XLPE insulated,thin(thick) steel wire armored and PE sheathed cable


        產品標準  Standard of Product
        本產品按GB/T 12706-2008《額定電壓1KV(Um=1.2KV) 到35Kv(Um=40.6KV)擠包絕緣電力電纜及附件》標準生產,同時還可根據用戶需要按國際電工委員會推薦IEC標準、英國標準、德國標準及美國標準生產。
        The product is manufactured according to the standards of GB/T 12706-2008。At the same time ,it can also be manufactured according to IEC, BS, DIN and AEIC upon request.

        適用范圍  Application
        本產品適用于工頻額定電壓0.6/1kV及以下配電網或工業裝置中固定敷設之用。
        The product is suitable for power distribution lines or fixed installation with rated power- frequency voltage up to and including 0.6/1kV.

        使用特性  Operating Characteristics
        工頻額定Uo/U為0.6/1kV。  
        Rated power-frequency voltage Uo/U is 0.6/1kV.
        電纜導體允許長期最高工作溫度為90℃。
        Max. permissible continuous operating temperature of conductor is 90℃.
        短路時(最長持續時間不超過5s)電纜導體的最高溫度不超過250℃。
        Max. temperature of conductor during short circuit (5s maximum duration ) shall not exceed 250℃.
        電纜敷設時環境溫度應不低于0℃。
        The ambient temperature under installation should not below 0℃.
        電纜彎曲半徑:單芯電纜不小于電纜外徑20倍;三芯電纜不小于電纜外徑15倍。
        The bending radius of a single-core cable: not less than 20 times of cable’s OD
        The bending radius of a three-core cable: not less than 15 times of cable’s.OD

        電纜敷設運行條件   Installation operating condition of cable
        * 在空氣中的敷設 In Air
        1.單芯電纜平行敷設時中心距離:185mm2及以下為電纜直徑的2倍;240mm2及以上為90mm。
        If the single-core cables are paralleled laid , the distance between the cable center is 2 times diameter of the cable for cross-section of conductor≤185 mm2 and 90mm for cross-section of conductor ≥240 mm2.
        周圍環境空氣溫度:40℃ 
        Ambient air temperature: 40℃
        導體的長期允許最高工作溫度:90℃ 
        Max. continuous operating temperature of conductor:90℃
        不同環境溫度下的載流量修正系數:
        Correction factor of current rating under different air temperature:

        Ambient temperature

        20℃

        25℃

        30℃

        35℃

        40℃

        45℃

        50℃

        55℃

        Correction factor

        1.23

        1.17

        1.12

        1.06

        1.00

        0.94

        0.87

        0.81

        * 直埋敷設 Direct in the ground
        單芯電纜不接觸敷設時電纜中心距離為電纜直徑的2倍。
        If he single-core cables are installed separately , the distance between the cable’s center is 2 times diameter of the cable.
        土壤溫度:25℃   
        Soil temperature: 25℃
        導體的長期允許最高工作溫度: 90℃  
        Max. continuous operating temperature of conductor: 90℃
        4. 土壤熱阻系數:1.0k.m/w  ]
        Soil thermal resistivity:1.0k.m/w
        5. 直埋深度:0.7m   
        Depth of laying : 0.7 m.
        不同土壤溫度下的載流量修正系數:
        Correction factor of current rating under different soil temperature:


        Soil temperature

        10℃

        15℃

        20℃

        25℃

        30℃

        35℃

        Correction factor

        1.11

        1.07

        1.04

        1.00

        0.96

        0.92


        電纜結構圖示例Structure Diagram of Cable

         

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