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    0.6/1kV电力电缆

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    0.6/1kV电力电缆

    • 所属分类:0.6/1KV电力电缆

    • 点击次数:
    • 发布日期:2017/11/20
    • 在线询价
    详细介绍

    额定电压0.6/1kV塑料绝缘同心导体电力电力电缆

    Plastic insulated concentric conductor power cables

     with rated voltages 0.6/1kV

    一、产品用途Products application

    该屏蔽兼零线电缆适用于具有对称负荷的三相四线、三相五线线路以及需要防干扰接地,带信号而具有不对称相零负荷的线路,还可以作为高精密度电子设备的馈线用。

     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.
      由于同心式导体电缆其独特的结构,其同心式导体不但可以作为零线或接地线,而且具有优异的屏蔽性能,可改善普通式低压电力电缆抗干扰性能和以及对相邻电气或控制线路的干扰危害问题,可广泛应用电站、电厂、高层建筑、遂道、地铁、计算机机房等场所。

    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、产品主要技术特点Technique features

    输送电力时,不会对周围电气设备产生干扰;也消除了外来电磁干扰对连接在本电缆上的电气设备的影响,能避免强大雷电磁效应电压所导致的击穿或损坏,提高了高层建筑避雷效果和可靠性; 能提高线路首端过流?;ぷ爸玫牧槊舳?,使电缆及接在其上的电器设备得到有效的?;?; 具有较低且均匀的正()序和零序阻抗,有利于改善铜电品质。

    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.

    适用于无芯电缆的TNCTNCS系统供电。 能尽快消除因一相绝缘击穿而发生的接地故障;加工方便,柔软性高,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、产品执行标准Standards

    GB/T 12706.1-2002  额定电压1 kV(Um=1.2 kV)35 kV(Um=40.5 kV)挤包绝缘电力电缆及附件

    1部分:额定电压 1kV(Um=1.2 kV)3 kV(Um=3.6 kV)电缆

    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 额定电压1 kV(Um=1.2 kV)30 kV(Um=36 kV)挤包绝缘电力电缆及附件

    2部分:额定电压 1 kV(Um=1.2kV)3 kV(Um=3.6kV)电缆

    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 额定电压0.6/1kV 五芯塑料绝缘电力电缆

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

    GB/T 3956-1997   电缆的导体

    GB/T 3956-1997   Conductor of Cables

    四、使用特性Operating characteristics

    1、  额定电压Rated Voltage

    电缆额定电压U0/U(Um)为:0.6/1(1.2)kV  

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

    其中:Notes

    U0:电缆设计用的导体对地或金属屏蔽之间的额定工频电压;

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

    U:电缆设计用的导体间的额定工频电压;

    Rated A.C. Voltage between conductors

    Um:设备可承受的“Z高系统电压“的Z大值。

    The maximum system voltage which the equipments can be beared

    电缆的额定电压应适合电缆所在系统的运行条件。为了便于选择电缆,将系统划分为下列三类:

    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类:任一相导体与地或接地导体接触时,能在1min内与系统隔离。

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

    ——B类:可在单相接地故障时作短时运行,但任何情况下不宜超过8h,每年接地故障总持续时间不宜超过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类:包括不属于A类和B类的系统。

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

    注:在系统接地故障不能立即自动解除时,故障期间加在电缆绝缘上过高的电场强度,会在一定程度上缩短电缆寿命。如系统预期会经常地运行在持久的接地故障状态下,该系统应划为C类。

    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.

    用于三项系统的电缆,U0的推荐值见表1。

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

    额定电压U0推荐值

    Table1  The recommended figure of U0

    系统Z高电压Um/

    kV

    The maximum system   voltage

    额定电压/Kv

    Rated Voltage/ kV

    A类、B

    System categories A and B

    C

    Systems categories C

    1.2

    0.6

    0.6

    2、  导体额定工作温度The rated temperature of conductor

    电缆导体的Z高额定工作温度为:交联聚乙烯绝缘90,聚氯乙烯绝缘70

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

    短路时(Z长持续时间不超过5s)电缆导体的Z高温度不超过: 交联聚乙烯绝缘250, 聚氯乙烯绝缘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、  敷设环境温度Ambient temperature for laying

    电缆敷设时的环境温度应不低于0,否则需要事先预热。

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

    4、  安装弯曲半径The bend radius

    安装时电缆Z小弯曲半径见表2.

    The minimum bending diameter must be above the following standard:

    电缆安装时Z小弯曲半径

    Table2  The minimun bend radius of the cable

    项目

    Item

    单芯电缆single core cable

    三芯电缆  triple core cable

    无铠装

    Unarmored

    有铠装

    Armored r

    无铠装

    Unarmored

    有铠装

    Armored r

    安装时的电缆Z小弯曲半径

    Minimun   bend radius of the cable in course of    installation

    20D

    15D

    15D

    12D

    靠近连接盒和终端的电缆的Z小弯曲半径

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

    15D

    12D

    12D

    10D

    注:D为电缆外径(mm)。Note:D is outer diameter of the   cable

    5、  敷设方式

    电缆没有敷设落差限制。There is no limit of head drop during the cable laying.

    电缆允许敷设在室内、室外、空气中和土壤中,允许局部有积水。

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

    电缆敷设方式可以是隧道、管道、电缆沟、桥架、排管,铠装电缆允许直埋地下,钢丝铠装电缆允许垂直敷设。

    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.

    单芯电缆不允许敷设在磁性金属管内。

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

    电缆敷设环境应有良好的散热条件。

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

    6、  电缆敷设时导体Z大允许牵引力和电缆Z大允许侧压力

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

    导体Z大允许牵引力计算方法:he calculating method of the maxium allowed haul-off force :

    ——铜导体:F=70×SN/mm2)。

    ——铝导体:F=40×SN/mm2)。

    侧压力计算方法:the calculating method of the maxium allowed lateral pressure

    P=F÷RN/m),Z大允许侧压力不超过3000N/m。the maxium allowed lateral pressure≤3000N/m

     

    式中:F-牵引力,N;lateral pressure

    S-导体截面,mm2;conductor section

    P-侧压力,N/m;lateral pressure

    R-电缆弯曲半径,m。Bend radius

    7、  电缆运输和保管要求the requirements on transportation and storage:

    电缆盘不允许平放。The cable reels shall not be delivered and stored in flat state

    运输中严禁从高处扔下装有电缆的电缆盘,严禁机械损伤电缆。It is strictly forbidden to push the cable reel from the high level in order to prevent the cable from damages

    电缆如果需要分段使用,电缆分段后必须用防水封帽将电缆头密封,防止进水。

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

    五、产品表示方法Expressed method of product

    1、代号Code

    导体代号Conductor code

    铜导体(省略)Copper conductor ( omitted )………………………………………………………………T

    铝导体aluminium conductor…………………………………………………………………………………L

    绝缘代号Insulation code

    交联聚乙烯绝缘 cross-linking polyethylene(XLPE) insulated……………………………………………YJ

    聚氯乙烯绝缘 polyvinyl chloride (PVC) insulated……………………………………………V

        护套代号1Sheath code

    聚氯乙烯护套 polyvinyl chloride and sheath………………………………………………………………V

    聚乙烯护套 polyethylene sheath……………………………………………………………………………Y

        铠装代号Amour code

    双钢带铠装steel tape armoured ……………………………………………………………………………2

    细圆钢丝铠装thin steel-wire armoured ……………………………………………………………………3

    外护套代号Outer sheath code

    聚氯乙烯外护套 polyvinyl chloride outer sheath …………………………………………………………2

    聚乙烯外护套 polyethylene outer sheath …………………………………………………………………3

    同心导体Concentirc conductor……………………………………………………………………………T

    注:Note

    包括挤包的内衬层和隔离套等。Including the extruding inner covering and separating tape.

    2、产品表示方法Expressed method of product

    产品用型号(型号中有数字代号的电缆外护层,数字前的文字代号表示内护套)、规格(额定电压、芯数、标称截面)和标准编号表示。

    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、产品型号组成The consistant of specifications

    产品型号的组成和排列顺序如下:

    The consistant of specification, as follow:

     

     

     

    4、产品表示方法 Expressed method of product

    示例:铜芯交联聚乙烯绝缘双层钢带铠装聚氯乙烯护套同心导体电力电缆,额定电压0.6/1kV,3+1芯,标称截面95mm2,同心导体截面50mm2,表示为:

    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、产品型号、规格Types and specifications of products

    1、产品型号Type of product

    产品常用型号见表3。

    For the common product types , please see the table 3

    3  产品型号

    Table 3 Type of product

    型号 Type

    Name    of product

    适用范围及环境

    Applicability    and urroundings

    Copper    core

    Aluminium core

    YJV-T

    YJLV-T

    交联聚乙烯绝缘聚氯乙烯护套同心导体电力电缆

    XLPE   insulated PVC sheath concentration conductor power cable

    室内、隧道及电缆沟等场所,不能承受机械外力。单芯电缆不允许敷设在磁性管道中。

     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

    聚氯乙烯绝缘聚氯乙烯护套同心导体电力电缆

    PVC   insulated PVC sheath concentration conductor power cable

    YJV22-T

    YJLV22-T

    交联聚乙烯绝缘双钢带铠装聚氯乙烯护套同心导体电力电缆

    XLPE   insulated steel tape armoured PVC sheath power concentration conductor cable

    室内、隧道、电缆沟内,或埋地敷设等,能承受一定机械外力,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

    聚氯乙烯绝缘双钢带铠装聚氯乙烯护套同心导体电力电缆

    PVC   insulated steel tape armoured PVC sheath power concentration conductor cable

    YJV32-T

    YJLV32-T

    交联聚乙烯绝缘钢丝铠装聚氯乙烯护套同心导体电力电缆

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

    室内、隧道、电缆沟、竖井或埋地敷设等,能承受机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

    聚氯乙烯绝缘钢丝铠装聚氯乙烯护套同心导体电力电缆

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

    2、产品规格 Specification of product

    产品额定电压、导体标称截面和芯数见表4。

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

    产品规格

    Table 4  Specification of prouduct

        

    Type

    芯数

    Number   of cores

    标称截面

    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、产品结构 Product structure

    1、导体 conductor

    导体应是符合GB/3956 的第一种或第2种裸退火铜导体或镀金属层退火铜导体,或这两种之一的裸铝导体或铝合金导体;或者第5种裸铜导体或镀金属层退火铜导体。

    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、绝缘insutation

    绝缘应紧密挤包在导体上,且应容易剥离而不损伤绝缘体、导体或镀层。

    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、隔离套(有铠装电缆)Inner sheathArmoured cables

    采用聚氯乙烯(PVC)或聚乙烯(PE)挤包在缆芯上。

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

    4、同心导体 concentration conductor

    同心导体采用圆铜丝,同心导体的尺寸、物理性能及电阻值等应符合GB/T 3956规定。

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

    5、铠装 Amour

    多芯电缆采用镀锌钢带或镀锌钢丝,用于交流回路的单芯电缆采用非磁性金属带或金属丝。

    金属带采用双层间隙绕包,金属丝采用多根同心绞合。

    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:大量事实证明,采用某种特殊结构铠装(如添加铜丝的隔磁结构)的单芯电缆用于交流回路时均出现电缆发热导致载流量大为下降的现象,所以不推荐采用。

    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、外护套outer sheath

    采用ST2型聚氯乙烯护套料或ST7型聚乙烯(PE)护套料挤包在铠装、同心导体上。

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

    7、成品电缆的标志Cable marks

    成品电缆的外护套表面印有厂名、型号、额定电压、芯数、标称截面和米数的连续标志。

    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、产品结构示意图Pictures of products structure

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    上图电缆型号:YJV-T、YJLV-T、VV-T、VLV-T

    Type of above the picturesYJV-T、YJLV-T、VV-T、VLV-T

     

    1—导体 Conductore              5—同心导体

    2—绝缘 Insulation               6—包带

    3—包带                        7—护套 Sheath

     4—内衬层 Inner covering                      

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    上图电缆型号:YJV22-T、YJLV22-T、VV22-T、VLV22-T

    Type of above the picturesYJV22-T、YJLV22-T、VV22-T、VLV22-T

     

    1—导体 Conductore                6—包带 

    2—绝缘 Insulation                 7—隔离套

    3—包带                          8—铠装Armor

    4—内衬层 Inner covering            9—护套 Sheath

     5—同心导体            

     

    八、产品主要技术性能Major technical Characteristics

    电缆主要技术性能参数见表56。

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

    5  电缆通用技术性能参数

    Table 5  The parameters of technical performance index of cables

    序号Order

    项目Item

    单位Unit

    指标Indicator

    1

     

    导体直流电阻

    D.C. resistance of   conductor

    Ω/km

    见表6

    see addenda A

    2

     

     

    绝缘电阻常数(20℃,Z?。?/span>

    Constant of insulation   resistance (20°C,   minimum)

    MΩ/km

    3.67

    3

     

     

     

    交流电压试验A.C. voltage test

    试验电压 test voltage

    试验时间 test duration

    试验结果 test result

     

    kV

    min

     

    3.5

    5

    绝缘不发生击穿

    The insulation shall have no puncture

    4

    四小时高电压试验

    Four-hours high voltage test

    试验电压

    试验时间

    实验结果

     

     

    kV

    h

     

     

    2.4

    4

    试样应不击穿 The sample shall have no puncture

    5

     

     

     

     

     

    5.1

     

    5.2

     

     

    绝缘热延伸试验

    insulation thermal   elongation test

    试验条件 test conditions

    空气温度 air temperature

    载荷时间 loading time

    机械应力 mechanical stress

    负载下伸长率(Z大)

    Extensibility on load (max)

    冷却后永久伸长率(Z大)

    Permanent extensibility after being   cooled (max)

     

    min

    N/cm2

    %

     

    %

     

    200±3

    15

    20

    175

     

    15

     

    导体电阻

    Table 6  Resistance of conductor

    导体标称截面/mm2

    Nominal cross area of conductor/mm2

    20导体直流电阻≤/Ω/km

    Resistance

     of conductor in 20  

    导体交流电阻/Ω/km

    Conductor   AC resistance/Ω/km

    铜导体

    Copper core

    铝导体

    Aluminium core.

    铜导体

    Copper core

    铝导体

    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

     

    电缆的电容、电抗和电感见交联聚乙烯绝缘电缆和聚氯乙烯绝缘电缆

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


    九、结构尺寸 Configuration Measurements

    电缆的结构尺寸见表7~35。

    Configuration measurements of the cable,see the table7~ table35

    7   0.6/1kV交联聚乙烯绝缘同心导体电力电缆

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

    芯数及标称截面

    Number of    cores and Nominal cross area                    (mm2)

    无铠装Unarmored

    铠装Armored

    计算外径 Calculated external diameter

    (mm)

    计算重量 Calculated weight (kg/km)

    计算外径 Calculated external diameter

    (mm)

    计算重量 Calculated weight (kg/km)

    铜芯

    Copper core

    铝芯

    Aluminium core.

    铜芯

    Copper core

    铝芯

    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交联聚乙烯绝缘同心导体电力电缆

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

    芯数及标称截面

    Number of    cores and Nominal cross area                    (mm2)

    无铠装Unarmored

    铠装Armored

    计算外径 Calculated external diameter

    (mm)

    计算重量 Calculated weight (kg/km)

    计算外径 Calculated external diameter

    (mm)

    计算重量 Calculated weight (kg/km)

    铜芯

    Copper core

    铝芯

    Aluminium core.

    铜芯

    Copper core

    铝芯

    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交联聚乙烯绝缘同心导体电力电缆

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

    芯数及标称截面

    Number of    cores and Nominal cross area                    (mm2)

    无铠装Unarmored

    铠装Armored

    计算外径 Calculated external diameter

    (mm)

    计算重量 Calculated weight (kg/km)

    计算外径 Calculated external diameter

    (mm)

    计算重量 Calculated weight (kg/km)

    铜芯

    Copper core

    铝芯

    Aluminium core.

    铜芯

    Copper core

    铝芯

    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聚氯乙烯绝缘同心导体电力电缆

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

    芯数及标称截面

    Number of cores and Nominal cross area                 (mm2)

    无铠装Unarmored

    铠装Armored

    计算外径 Calculated external diameter

    (mm)

    计算重量 Calculated weight (kg/km)

    计算外径 Calculated external diameter

    (mm)

    计算重量 Calculated weight (kg/km)

    铜芯

    Copper core

    铝芯

    Aluminium core.

    铜芯

    Copper core

    铝芯

    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聚氯乙烯绝缘同心导体电力电缆

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

    芯数及标称截面

    Number of    cores and Nominal cross area                    (mm2)

    无铠装Unarmored

    铠装Armored

    计算外径 Calculated external diameter

    (mm)

    计算重量 Calculated weight (kg/km)

    计算外径 Calculated external diameter

    (mm)

    计算重量 Calculated weight (kg/km)

    铜芯

    Copper core

    铝芯

    Aluminium core.

    铜芯

    Copper core

    铝芯

    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聚氯乙烯绝缘同心导体电力电缆

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

    芯数及标称截面

    Number of    cores and Nominal cross area                    (mm2)

    无铠装Unarmored

    铠装Armored

    计算外径 Calculated external diameter

    (mm)

    计算重量 Calculated weight (kg/km)

    计算外径 Calculated external diameter

    (mm)

    计算重量 Calculated weight (kg/km)

    铜芯

    Copper core

    铝芯

    Aluminium core.

    铜芯

    Copper core

    铝芯

    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中提供的电缆结构尺寸均为标称尺寸,仅用于参考。实际生产时会有一定的差异,如果安装附件需要更精确尺寸,应提前与制造方联系。

    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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