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    0.6/1kV電力電纜

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    0.6/1kV電力電纜

    • 所屬分類:0.6/1KV電力電纜

    • 點擊次數:
    • 發布日期:2017/11/20
    • 在線詢價
    詳細介紹

    額定電壓0.6/1kV塑料絕緣同心導體電力電力電纜

    Plastic insulated concentric conductor power cables

     with rated voltages 0.6/1kV

    一、產品用途Products application

    該屏蔽兼零線電纜適用于具有對稱負荷的三相四線、三相五線線路以及需要防干擾接地,帶信號而具有不對稱相零負荷的線路,還可以作為高精密度電子設備的饋線用。

     This product is applicable to being used in symmetric loaded three-phase four-wire circuit, three-phase five-wire circuit, the asymmetric phase zero loaded circuit which need signal and anti-interference earthing. And it can be used as the feeder lines of high precision electronic equipments.
      由于同心式導體電纜其獨特的結構,其同心式導體不但可以作為零線或接地線,而且具有優異的屏蔽性能,可改善普通式低壓電力電纜抗干擾性能和以及對相鄰電氣或控制線路的干擾危害問題,可廣泛應用電站、電廠、高層建筑、遂道、地鐵、計算機機房等場所。

    The concentric conductors have good performance on the shielding properties as the zero-line/earth-line because of the special structure of concentric cables. The interference problems of control circuit and neighbouring electric will be solved because the anti-interference performance of concentric cables is better than that of the common cables. This products can be used in power station, power plant, high-rise building, tunnel, subway, computers' room etc.

    二、產品主要技術特點Technique features

    輸送電力時,不會對周圍電氣設備產生干擾;也消除了外來電磁干擾對連接在本電纜上的電氣設備的影響,能避免強大雷電磁效應電壓所導致的擊穿或損壞,提高了高層建筑避雷效果和可靠性; 能提高線路首端過流保護裝置的靈敏度,使電纜及接在其上的電器設備得到有效的保護; 具有較低且均勻的正()序和零序阻抗,有利于改善銅電品質。

    There is no interference on the surounding electrical equipments, when power transmitting. The electromagnetic interference on the electrical equipments connected with the cable can be removed. It can improve lightning capacity of the high-rise becauce it can avoid puncture or damage causing by electromagnetic efficiency voltage. It can improve the sensitivity of overcurrent petector on the head of the cable, which can protect the cable and the electrical equipments. It can rise transmitting condition because of low and even positive (negative)- sequence impedance and zero-sequence impedance.

    適用于無芯電纜的TNCTNCS系統供電。 能盡快消除因一相絕緣擊穿而發生的接地故障;加工方便,柔軟性高,易于施工,可降低成本。

    The product can be used in TNC andTNCS system. It can remove earth fault cauing by one phase insulation puncture. The product is flexible, convenient to processing and easy to installation, which can reduce the costs.                                                                                                                                                   

    三、產品執行標準Standards

    GB/T 12706.1-2002  額定電壓1 kV(Um=1.2 kV)35 kV(Um=40.5 kV)擠包絕緣電力電纜及附件

    1部分:額定電壓 1kV(Um=1.2 kV)3 kV(Um=3.6 kV)電纜

    Power cables with extruded insulation and their for rated voltages from 1kV(Um=1.2kV) up to 35kV(Um=40.5kV)  Part 1:Cables for rated voltages of 1kV(Um=1.2kV) and 3 kVUm=3.6 kV

    IEC 60502-1:1997 額定電壓1 kV(Um=1.2 kV)30 kV(Um=36 kV)擠包絕緣電力電纜及附件

    2部分:額定電壓 1 kV(Um=1.2kV)3 kV(Um=3.6kV)電纜

    Power cables with extruded insulation and their for rated voltages from 1kV(Um=1.2kV) up to 35kV(Um=40.5kV)  Part 1:Cables for rated voltages of 1kV(Um=1.2kV) and 3 kVUm=3.6 kV

    Q/12BJ4973-2002 額定電壓0.6/1kV 五芯塑料絕緣電力電纜

                     Q/12BJ4973-2002 Five cores extruded plastic insulated power cables with rated voltages 0.6/1kV

    GB/T 3956-1997   電纜的導體

    GB/T 3956-1997   Conductor of Cables

    四、使用特性Operating characteristics

    1、  額定電壓Rated Voltage

    電纜額定電壓U0/U(Um)為:0.6/1(1.2)kV  

    Rated Voltage of cable U0/U(Um)::0.6/1(1.2)kV

    其中:Notes

    U0:電纜設計用的導體對地或金屬屏蔽之間的額定工頻電壓;

    Rated A.C. Voltage between conductor and ground/metal screen;

    U:電纜設計用的導體間的額定工頻電壓;

    Rated A.C. Voltage between conductors

    Um:設備可承受的“最高系統電壓“的最大值。

    The maximum system voltage which the equipments can be beared

    電纜的額定電壓應適合電纜所在系統的運行條件。為了便于選擇電纜,將系統劃分為下列三類:

    The rated voltage of cable shall be applicable to system operation condition where the cable lain in. According to cable selecting, the system will be described as 3 types as follow:

    ——A類:任一相導體與地或接地導體接觸時,能在1min內與系統隔離。

    System category A When any phase of cable conductor is contacting with earth conductor, the cable will be isolated     with the system.

    ——B類:可在單相接地故障時作短時運行,但任何情況下不宜超過8h,每年接地故障總持續時間不宜超過125h

    System category BThe system is allowed to run for 8 hours, when the single-phase earth fault is existing. And the total earth-fault time of 1 year won't be above 125 hours.

    ——C類:包括不屬于A類和B類的系統。

    System categoryC They are including all systems besides A and B.

    注:在系統接地故障不能立即自動解除時,故障期間加在電纜絕緣上過高的電場強度,會在一定程度上縮短電纜壽命。如系統預期會經常地運行在持久的接地故障狀態下,該系統應劃為C類。

    When the system earth fault can't be removed automatically, the life of cable will be shortened in some degree because of the over-high electric stess beared by cable insulation.

    用于三項系統的電纜,U0的推薦值見表1

    The recommended figure of U0 see the book 1, which are suitalbe for the three systems.

    額定電壓U0推薦值

    Table1  The recommended figure of U0

    系統最高電壓Um/

    kV

    The maximum system   voltage

    額定電壓/Kv

    Rated Voltage/ kV

    A類、B

    System categories A and B

    C

    Systems categories C

    1.2

    0.6

    0.6

    2、  導體額定工作溫度The rated temperature of conductor

    電纜導體的最高額定工作溫度為:交聯聚乙烯絕緣90,聚氯乙烯絕緣70

    The maximum assigned temperature of the cable conductor is XLPE insulated is 90, PVC insulated is70.

    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: 交聯聚乙烯絕緣250, 聚氯乙烯絕緣160

    During having a short circuit, lasting less than 5 seconds, the maximum temperature of the cable conductor shall not be above: XLPE insulated is 250, PVC insulated is160

    3、  敷設環境溫度Ambient temperature for laying

    電纜敷設時的環境溫度應不低于0,否則需要事先預熱。

    During the cable laying, the ambient temperature must be above 0if not the cable need be preheated.

    4、  安裝彎曲半徑The bend radius

    安裝時電纜最小彎曲半徑見表2.

    The minimum bending diameter must be above the following standard:

    電纜安裝時最小彎曲半徑

    Table2  The minimun bend radius of the cable

    項目

    Item

    單芯電纜single core cable

    三芯電纜  triple core cable

    無鎧裝

    Unarmored

    有鎧裝

    Armored r

    無鎧裝

    Unarmored

    有鎧裝

    Armored r

    安裝時的電纜最小彎曲半徑

    Minimun   bend radius of the cable in course of    installation

    20D

    15D

    15D

    12D

    靠近連接盒和終端的電纜的最小彎曲半徑

    The   minimun bend radius of the cable close to the junction box and terminal

    15D

    12D

    12D

    10D

    注:D為電纜外徑(mm)。Note:D is outer diameter of the   cable

    5、  敷設方式

    電纜沒有敷設落差限制。There is no limit of head drop during the cable laying.

    電纜允許敷設在室內、室外、空氣中和土壤中,允許局部有積水。

    The cable may be laid in indoor, outdoor, air and soil. The cable may be immersed in water locally.

    電纜敷設方式可以是隧道、管道、電纜溝、橋架、排管,鎧裝電纜允許直埋地下,鋼絲鎧裝電纜允許垂直敷設。

    The cable may be laid in tunnel, pipe, trench, conduit and on cable bridge. The amoured cable can be laid undergroud, and the wire- amoured cable can be laid vertically.

    單芯電纜不允許敷設在磁性金屬管內。

    The single core cable mustn't be laid in the magnetic metal pipes.

    電纜敷設環境應有良好的散熱條件。

    The enviroment of cable laying shall be in good heat dissipation condition.

    6、  電纜敷設時導體最大允許牽引力和電纜最大允許側壓力

    The maxium allowed haul-off force and lateral pressure of cable

    導體最大允許牽引力計算方法:he calculating method of the maxium allowed haul-off force :

    ——銅導體:F=70×SN/mm2)。

    ——鋁導體:F=40×SN/mm2)。

    側壓力計算方法:the calculating method of the maxium allowed lateral pressure

    P=F÷RN/m),最大允許側壓力不超過3000N/mthe maxium allowed lateral pressure≤3000N/m

     

    式中:F-牽引力,Nlateral pressure

    S-導體截面,mm2conductor section

    P-側壓力,N/mlateral pressure

    R-電纜彎曲半徑,mBend radius

    7、  電纜運輸和保管要求the requirements on transportation and storage:

    電纜盤不允許平放。The cable reels shall not be delivered and stored in flat state

    運輸中嚴禁從高處扔下裝有電纜的電纜盤,嚴禁機械損傷電纜。It is strictly forbidden to push the cable reel from the high level in order to prevent the cable from damages

    電纜如果需要分段使用,電纜分段后必須用防水封帽將電纜頭密封,防止進水。

    If the cable should be used sectionally, the head of the cable must be sealed in order to prevent water intake.

    五、產品表示方法Expressed method of product

    1、代號Code

    導體代號Conductor code

    銅導體(省略)Copper conductor ( omitted )………………………………………………………………T

    鋁導體aluminium conductor…………………………………………………………………………………L

    絕緣代號Insulation code

    交聯聚乙烯絕緣 cross-linking polyethylene(XLPE) insulated……………………………………………YJ

    聚氯乙烯絕緣 polyvinyl chloride (PVC) insulated……………………………………………V

        護套代號1Sheath code

    聚氯乙烯護套 polyvinyl chloride and sheath………………………………………………………………V

    聚乙烯護套 polyethylene sheath……………………………………………………………………………Y

        鎧裝代號Amour code

    雙鋼帶鎧裝steel tape armoured ……………………………………………………………………………2

    細圓鋼絲鎧裝thin steel-wire armoured ……………………………………………………………………3

    外護套代號Outer sheath code

    聚氯乙烯外護套 polyvinyl chloride outer sheath …………………………………………………………2

    聚乙烯外護套 polyethylene outer sheath …………………………………………………………………3

    同心導體Concentirc conductor……………………………………………………………………………T

    注:Note

    包括擠包的內襯層和隔離套等。Including the extruding inner covering and separating tape.

    2、產品表示方法Expressed method of product

    產品用型號(型號中有數字代號的電纜外護層,數字前的文字代號表示內護套)、規格(額定電壓、芯數、標稱截面)和標準編號表示。

    The product is described as type (figure code of cable outer sheath, the word code in front of the figure means inner sheath), specification(rated voltage, cores numbers, sectioal area ) and standards code.

    3、產品型號組成The consistant of specifications

    產品型號的組成和排列順序如下:

    The consistant of specification, as follow:

     

     

     

    4、產品表示方法 Expressed method of product

    示例:銅芯交聯聚乙烯絕緣雙層鋼帶鎧裝聚氯乙烯護套同心導體電力電纜,額定電壓0.6/1kV3+1芯,標稱截面95mm2,同心導體截面50mm2,表示為:

    YJV22-T-0.6/1     3*95+1*50     GB/T 12706.1-2002

    Example:

    Copper conductor XLPE insulated, steel tape armoured and PVC sheathed concentric conductor power cables, rated Voltages 0.6/1kV, 3+1 cores, Nominal cross area 95mm2, concentric conductor area 50mm2 see the following:

    YJV22-T-0.6/1     3*95+1*50     GB/T 12706.1-2002

     

    六、產品型號、規格Types and specifications of products

    1、產品型號Type of product

    產品常用型號見表3

    For the common product types , please see the table 3

    3  產品型號

    Table 3 Type of product

    型號 Type

    Name    of product

    適用范圍及環境

    Applicability    and urroundings

    Copper    core

    Aluminium core

    YJV-T

    YJLV-T

    交聯聚乙烯絕緣聚氯乙烯護套同心導體電力電纜

    XLPE   insulated PVC sheath concentration conductor power cable

    室內、隧道及電纜溝等場所,不能承受機械外力。單芯電纜不允許敷設在磁性管道中

     For laying indoors intunnel or cable trench,unable to bear   external mechan-icalforces.Single-core cable in magnetic duct is not   permissible

    VV-T

    VLV-T

    聚氯乙烯絕緣聚氯乙烯護套同心導體電力電纜

    PVC   insulated PVC sheath concentration conductor power cable

    YJV22-T

    YJLV22-T

    交聯聚乙烯絕緣雙鋼帶鎧裝聚氯乙烯護套同心導體電力電纜

    XLPE   insulated steel tape armoured PVC sheath power concentration conductor cable

    室內、隧道、電纜溝內,或埋地敷設等,能承受一定機械外力,但不能承受大的拉力。 For   laying indoors in   tunnel, cable trench, or direct in ground,able to bear external   mechanicalforces, but unable to bear large pulling force

    VV22-T

    VLV22-T

    聚氯乙烯絕緣雙鋼帶鎧裝聚氯乙烯護套同心導體電力電纜

    PVC   insulated steel tape armoured PVC sheath power concentration conductor cable

    YJV32-T

    YJLV32-T

    交聯聚乙烯絕緣鋼絲鎧裝聚氯乙烯護套同心導體電力電纜

    XLPE insulated   thin steel-wire armoured PVC sheath concentration conductor power cable

    室內、隧道、電纜溝、豎井或埋地敷設等,能承受機械外力和一定的拉力。 For   laying indoors in   tunnel, cable french, well or direct in ground,able to bear external   mechanical forces, and certain force

    VV32-T

    VLV32-T

    聚氯乙烯絕緣鋼絲鎧裝聚氯乙烯護套同心導體電力電纜

    PVC insulated   thin steel-wire armoured PVC sheath concentration conductor power cable

    2、產品規格 Specification of product

    產品額定電壓、導體標稱截面和芯數見表4

    For product rated voltage, conductor sectiona and the numbers of cores, please see the table 4.

    產品規格

    Table 4  Specification of prouduct

        

    Type

    芯數

    Number   of cores

    標稱截面

    Nominal   cross area(2)

    YJV-T

    VV-T

    YJLV-T

    VLV-T

    3+1

    4+1

    3+1+1

    4-300

    YJV22-T

    VV22-T

    YJLV22-T

    VLV22-T  

    YJV32-T

    VV32-T

    YJLV32-T

    VLV32-T  

     

     

    七、產品結構 Product structure

    1、導體 conductor

    導體應是符合GB/3956 的第一種或第2種裸退火銅導體或鍍金屬層退火銅導體,或這兩種之一的裸鋁導體或鋁合金導體;或者第5種裸銅導體或鍍金屬層退火銅導體。

    The conductor shall meet the first one of the requirement of GB/3956 or the second one of that, that is bare anneal copper conductor, or bare aluminium conductor or aluminium alloy, or the fifth one of that, that is bare copper conductor or metal coated anneal copper conductor.

    2、絕緣insutation

    絕緣應緊密擠包在導體上,且應容易剝離而不損傷絕緣體、導體或鍍層。

    The insulation layer shall be extruded on the conductor, and it shall be easy to be stripped without damages on insulation, conductor and coating layer.

    3、隔離套(有鎧裝電纜)Inner sheathArmoured cables

    采用聚氯乙烯(PVC)或聚乙烯(PE)擠包在纜芯上。

    The separated sheath is the extruding PVE or PE on the cable cores.

    4、同心導體 concentration conductor

    同心導體采用圓銅絲,同心導體的尺寸、物理性能及電阻值等應符合GB/T 3956規定。

    The materials of concentric conductor shall be round copper wires, whose physical performance and resistance shall accord with GB/T 3956.

    5、鎧裝 Amour

    多芯電纜采用鍍鋅鋼帶或鍍鋅鋼絲,用于交流回路的單芯電纜采用非磁性金屬帶或金屬絲。

    金屬帶采用雙層間隙繞包,金屬絲采用多根同心絞合。

    The amour of the multiple cable shall be zinc-plated steel tape or wire, but the amour of the single cable uesed in AC circuit shall be non-magnetic metal-tape or metal-wire. The tappering mode of metal tape should adopt double layer open tappering, and the mode of metal wire shall mutiple concentric stranding.

    注:大量事實證明,采用某種特殊結構鎧裝(如添加銅絲的隔磁結構)的單芯電纜用于交流回路時均出現電纜發熱導致載流量大為下降的現象,所以不推薦采用。

    Note: A large number of facts show that the single cable with the special structure amour in the AC circuit exists the heating phenomenon, thus causing the reduction of current capacity. The manufacturer don't suggest to adopt this kind cable.

    6、外護套outer sheath

    采用ST2型聚氯乙烯護套料或ST7型聚乙烯(PE)護套料擠包在鎧裝、同心導體上。

    The materials of outer sheath are extruding ST2 PVCor ST7 PV on amour, insulation or cable cores.

    7、成品電纜的標志Cable marks

    成品電纜的外護套表面印有廠名、型號、額定電壓、芯數、標稱截面和米數的連續標志。

    The outer sheath of the cable shall have the following information printed at regular intervals throughtout the length of the cable: Manufacturer's Name, Type of cable, Rated Voltage, the numbers of cores, Sectional Area and Meters Number of Continuous Marks.

    8、產品結構示意圖Pictures of products structure

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    上圖電纜型號:YJV-TYJLV-TVV-TVLV-T

    Type of above the picturesYJV-TYJLV-TVV-TVLV-T

     

    1—導體 Conductore              5—同心導體

    2—絕緣 Insulation               6—包帶

    3—包帶                        7—護套 Sheath

     4—內襯層 Inner covering                      

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    上圖電纜型號:YJV22-TYJLV22-TVV22-TVLV22-T

    Type of above the picturesYJV22-TYJLV22-TVV22-TVLV22-T

     

    1—導體 Conductore                6—包帶 

    2—絕緣 Insulation                 7—隔離套

    3—包帶                          8—鎧裝Armor

    4—內襯層 Inner covering            9—護套 Sheath

     5—同心導體            

     

    八、產品主要技術性能Major technical Characteristics

    電纜主要技術性能參數見表56

    For the parameters of technical performance index of cables, please see talbe 5-6

    5  電纜通用技術性能參數

    Table 5  The parameters of technical performance index of cables

    序號Order

    項目Item

    單位Unit

    指標Indicator

    1

     

    導體直流電阻

    D.C. resistance of   conductor

    Ω/km

    見表6

    see addenda A

    2

     

     

    絕緣電阻常數(20℃,最小)

    Constant of insulation   resistance (20°C,   minimum)

    MΩ/km

    3.67

    3

     

     

     

    交流電壓試驗A.C. voltage test

    試驗電壓 test voltage

    試驗時間 test duration

    試驗結果 test result

     

    kV

    min

     

    3.5

    5

    絕緣不發生擊穿

    The insulation shall have no puncture

    4

    四小時高電壓試驗

    Four-hours high voltage test

    試驗電壓

    試驗時間

    實驗結果

     

     

    kV

    h

     

     

    2.4

    4

    試樣應不擊穿 The sample shall have no puncture

    5

     

     

     

     

     

    5.1

     

    5.2

     

     

    絕緣熱延伸試驗

    insulation thermal   elongation test

    試驗條件 test conditions

    空氣溫度 air temperature

    載荷時間 loading time

    機械應力 mechanical stress

    負載下伸長率(最大)

    Extensibility on load (max)

    冷卻后永久伸長率(最大)

    Permanent extensibility after being   cooled (max)

     

    min

    N/cm2

    %

     

    %

     

    200±3

    15

    20

    175

     

    15

     

    導體電阻

    Table 6  Resistance of conductor

    導體標稱截面/mm2

    Nominal cross area of conductor/mm2

    20導體直流電阻≤/Ω/km

    Resistance

     of conductor in 20  

    導體交流電阻/Ω/km

    Conductor   AC resistance/Ω/km

    銅導體

    Copper core

    鋁導體

    Aluminium core.

    銅導體

    Copper core

    鋁導體

    Aluminium core.

    1.5

    12.1

    -

    --

    --

    2.5

    7.41

    -

    --

    --

    4

    4.61

    7.41

    --

    --

    6

    3.08

    4.61

    --

    --

    10

    1.83

    3.08

    2.333

    3.964

    16

    1.15

    1.91

    1.466

    2.458

    25

    0.727

    1.20

    0.927

    1.54

    35

    0.524

    0.868

    0.668

    1.11

    50

    0.387

    0.641

    0.493

    0.822

    70

    0.268

    0.443

    0.342

    0.568

    95

    0.193

    0.320

    0.347

    0.411

    120

    0.153

    0.253

    0.196

    0.325

    150

    0.124

    0.206

    0.159

    0.265

    185

    0.0991

    0.164

    0.128

    0.211

    240

    0.0754

    0.125

    0.0985

    0.162

    300

    0.0601

    0.100

    0.0797

    0.130

    400

    0.0470

    0.0778

    0.0640

    0.102

    500

    0.0366

    0.0605

    0.0504

    0.0799

    630

    0.0283

    0.0469

    0.0406

    0.0634

    800

    0.0221

    0.0367

    0.0336

    0.0509

     

    電纜的電容、電抗和電感見交聯聚乙烯絕緣電纜和聚氯乙烯絕緣電纜

    The capacitance, reactive impedance and inductance are the same with XLPE cable and PVE cable


    九、結構尺寸 Configuration Measurements

    電纜的結構尺寸見表7~35

    Configuration measurements of the cable,see the table7~ table35

    7   0.6/1kV交聯聚乙烯絕緣同心導體電力電纜

    Table7 XLPE insulated concentration conductor power cables with rated voltages 0.6/1kV

    芯數及標稱截面

    Number of    cores and Nominal cross area                    (mm2)

    無鎧裝Unarmored

    鎧裝Armored

    計算外徑 Calculated external diameter

    (mm)

    計算重量 Calculated weight (kg/km)

    計算外徑 Calculated external diameter

    (mm)

    計算重量 Calculated weight (kg/km)

    銅芯

    Copper core

    鋁芯

    Aluminium core.

    銅芯

    Copper core

    鋁芯

    Aluminium core.

    3*6+1*4

    18.4

    447

    228

    21.6

    694

    582

    3*10+1*6

    21.1

    643

    318

    24.3

    925

    741

    3+16+1*10

    23.9

    869

    390

    27.1

    1187

    901

    3*25+1*16

    27.4

    1269

    542

    30.6

    1633

    1176

    3*35+1*16

    28.8

    1568

    649

    32.2

    1978

    1345

    3*50+1*25

    30.0

    1975

    750

    34.6

    2717

    1859

    3*70+1*35

    34.0

    2716

    999

    38.6

    3546

    2304

    3*95+1*50

    37.8

    3645

    1287

    42.6

    4584

    2861

    3*120+1*70

    42.7

    4607

    1589

    47.6

    5682

    3506

    3*150+1*70

    45.4

    5471

    1920

    50.5

    6631

    3952

    3*185+1*195

    49.7

    6850

    2359

    55.0

    8144

    4795

    3*240+1*120

    51.1

    8816

    2987

    60.2

    10274

    5868

    3*300+1*150

    59.7

    10926

    3645

    65.5

    12549

    7022

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    8   0.6/1kV交聯聚乙烯絕緣同心導體電力電纜

    Table8 XLPE insulated concentration conductor power cables with rated voltages 0.6/1kV

    芯數及標稱截面

    Number of    cores and Nominal cross area                    (mm2)

    無鎧裝Unarmored

    鎧裝Armored

    計算外徑 Calculated external diameter

    (mm)

    計算重量 Calculated weight (kg/km)

    計算外徑 Calculated external diameter

    (mm)

    計算重量 Calculated weight (kg/km)

    銅芯

    Copper core

    鋁芯

    Aluminium core.

    銅芯

    Copper core

    鋁芯

    Aluminium core.

    4*6+1*4

    19.5

    534

    383

    22.7

    795

    644

    4*10+1*6

    22.5

    756

    511

    25.7

    1056

    811

    4+16+1*10

    25.6

    1063

    682

    28.8

    1403

    1022

    4*25+1*16

    29.5

    1563

    875

    32.9

    1968

    1280

    4*35+1*16

    31.2

    1969

    1046

    35.9

    2412

    1489

    4*50+1*25

    32.0

    2469

    1324

    36.6

    3249

    2104

    4*70+1*35

    36.9

    3422

    1767

    41.6

    4336

    2680

    4*95+1*50

    40.4

    4591

    2295

    45.3

    5608

    3311

    4*120+1*70

    45.2

    5795

    2894

    50.3

    6952

    4051

    4*150+1*70

    49.6

    6962

    3390

    54.9

    8255

    4683

    4*185+1*195

    55.5

    8731

    4265

    61.0

    10205

    5739

    4*240+1*120

    60.3

    11240

    5366

    66.1

    12883

    7009

    4*300+1*150

    65.8

    13957

    6587

    71.8

    15789

    8420

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    9  0.6/1kV交聯聚乙烯絕緣同心導體電力電纜

    Table9 XLPE insulated concentration conductor power cables with rated voltages 0.6/1kV

    芯數及標稱截面

    Number of    cores and Nominal cross area                    (mm2)

    無鎧裝Unarmored

    鎧裝Armored

    計算外徑 Calculated external diameter

    (mm)

    計算重量 Calculated weight (kg/km)

    計算外徑 Calculated external diameter

    (mm)

    計算重量 Calculated weight (kg/km)

    銅芯

    Copper core

    鋁芯

    Aluminium core.

    銅芯

    Copper core

    鋁芯

    Aluminium core.

    3*6+1*4+1*4

    19.2

    509

    372

    22.4

    766

    629

    3*10+1*6+1*6

    21.7

    708

    486

    24.9

    998

    776

    3+16+1*10+1*10

    24.9

    1001

    654

    28.1

    1332

    985

    3*25+1*16+1*16

    28.5

    1461

    909

    31.8

    1843

    1292

    3*35+1*16+1*16

    29.7

    1757

    1029

    33.1

    2176

    1448

    3*50+1*25+1*25

    29.6

    2229

    1219

    34.3

    2962

    1952

    3*70+1*35+1*35

    33.5

    3056

    1604

    38.1

    3878

    2426

    3*95+1*50+1*50

    38.1

    4099

    2091

    42.9

    5023

    3016

    3*120+1*70+1*70

    42.5

    5271

    2683

    47.5

    6350

    3762

    3*150+1*70+1*70

    46.8

    6161

    3069

    52.0

    7365

    4273

    3*185+1*95+1*95

    51.1

    7780

    3859

    56.5

    9121

    5199

    3*240+1*120+1*120

    56.1

    9980

    4852

    61.7

    11485

    6357

    3*300+1*150+1*150

    61.9

    12367

    5950

    67.7

    14062

    7646

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    10   0.6/1kV聚氯乙烯絕緣同心導體電力電纜

    Table10 PVC insulated concentration conductor power cables with rated voltages 0.6/1kV

    芯數及標稱截面

    Number of cores and Nominal cross area                 (mm2)

    無鎧裝Unarmored

    鎧裝Armored

    計算外徑 Calculated external diameter

    (mm)

    計算重量 Calculated weight (kg/km)

    計算外徑 Calculated external diameter

    (mm)

    計算重量 Calculated weight (kg/km)

    銅芯

    Copper core

    鋁芯

    Aluminium core.

    銅芯

    Copper core

    鋁芯

    Aluminium core.

    3*6+1*4

    19.7

    499

    386

    22.9

    762

    650

    3*10+1*6

    22.4

    704

    520

    25.6

    1003

    819

    3+16+1*10

    25.2

    939

    653

    28.4

    1273

    988

    3*25+1*16

    28.7

    1352

    895

    32.0

    1745

    1289

    3*35+1*16

    30.2

    1674

    1041

    33.6

    2449

    1816

    3*50+1*25

    30.9

    2118

    1259

    34.3

    2881

    2022

    3*70+1*35

    34.7

    2860

    1618

    38.1

    3711

    2469

    3*95+1*50

    39.1

    3868

    2145

    43.9

    4845

    3123

    3*120+1*70

    43.7

    4835

    2660

    48.7

    5943

    3768

    3*150+1*70

    47.3

    5761

    3082

    52.4

    6978

    4299

    3*185+1*195

    51.6

    7192

    3842

    56.9

    8544

    5195

    3*240+1*120

    57.0

    9261

    4855

    62.7

    10794

    6389

    3*300+1*150

    62.5

    11480

    5953

    68.4

    13199

    7672

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    11   0.6/1kV聚氯乙烯絕緣同心導體電力電纜

    Table11 PVC insulated concentration conductor power cables with rated voltages 0.6/1kV

    芯數及標稱截面

    Number of    cores and Nominal cross area                    (mm2)

    無鎧裝Unarmored

    鎧裝Armored

    計算外徑 Calculated external diameter

    (mm)

    計算重量 Calculated weight (kg/km)

    計算外徑 Calculated external diameter

    (mm)

    計算重量 Calculated weight (kg/km)

    銅芯

    Copper core

    鋁芯

    Aluminium core.

    銅芯

    Copper core

    鋁芯

    Aluminium core.

    4*6+1*4

    21.0

    598

    448

    24.2

    878

    728

    4*10+1*6

    23.9

    834

    588

    27.1

    1152

    907

    4+16+1*10

    27.0

    1151

    771

    30.2

    1507

    1126

    4*25+1*16

    31.1

    1685

    1076

    35.7

    2455

    1847

    4*35+1*16

    32.8

    2106

    1262

    37.4

    2945

    2101

    4*50+1*25

    33.9

    2669

    1524

    38.6

    3502

    2358

    4*70+1*35

    38.4

    3622

    1966

    43.2

    4576

    2921

    4*95+1*50

    42.9

    4910

    2613

    47.9

    5999

    3702

    4*120+1*70

    47.1

    6110

    3210

    52.3

    7328

    4427

    4*150+1*70

    51.6

    7340

    3768

    57.0

    8694

    5122

    4*185+1*195

    57.4

    9177

    4711

    63.1

    10715

    6249

    4*240+1*120

    62.8

    11820

    5946

    68.7

    13547

    7673

    4*300+1*150

    68.8

    14696

    7326

    74.9

    16632

    9263

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    12   0.6/1kV聚氯乙烯絕緣同心導體電力電纜

    Table12 PVC insulated concentration conductor power cables with rated voltages 0.6/1kV

    芯數及標稱截面

    Number of    cores and Nominal cross area                    (mm2)

    無鎧裝Unarmored

    鎧裝Armored

    計算外徑 Calculated external diameter

    (mm)

    計算重量 Calculated weight (kg/km)

    計算外徑 Calculated external diameter

    (mm)

    計算重量 Calculated weight (kg/km)

    銅芯

    Copper core

    鋁芯

    Aluminium core.

    銅芯

    Copper core

    鋁芯

    Aluminium core.

    3*6+1*4+1*4

    20.6

    572

    435

    23.8

    848

    710

    3*10+1*6+1*6

    23.2

    782

    560

    26.4

    1090

    869

    3+16+1*10+1*10

    26.3

    1087

    740

    29.4

    1430

    1083

    3*25+1*16+1*16

    30.0

    1568

    1017

    33.3

    1978

    1427

    3*35+1*16+1*16

    31.1

    1883

    1155

    35.9

    2678

    1951

    3*50+1*25+1*25

    31.5

    2411

    1400

    36.1

    3178

    2168

    3*70+1*35+1*35

    34.8

    3231

    1779

    39.5

    4090

    2638

    3*95+1*50+1*50

    40.6

    4391

    2383

    45.5

    5387

    3379

    3*120+1*70+1*70

    44.5

    5560

    2972

    49.6

    6697

    4110

    3*150+1*70+1*70

    48.8

    6496

    3405

    54.1

    7760

    4669

    3*185+1*95+1*95

    53.2

    8190

    4269

    58.6

    9595

    5674

    3*240+1*120+1*120

    58.6

    10496

    5369

    64.3

    12083

    6955

    3*300+1*150+1*150

    64.9

    12999

    6582

    70.8

    14795

    8378

     

      

    注:表7~表12中提供的電纜結構尺寸均為標稱尺寸,僅用于參考。實際生產時會有一定的差異,如果安裝附件需要更精確尺寸,應提前與制造方聯系。

    Note : The dimensions offered in table 7-12 are nominal dimensions which are only for reference only. It will produce error in actual installtion. If you want exact dimensions, please contact with the manufacturer.

     


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