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聚氯乙烯绝缘电力电缆

  • 商品参数
  • 商品描述

聚氯乙烯缘电力电缆

PVC insulated power Cable

标准(Standards

本产品按标准GB12706-91或国际电工委员会IEC502-83制造。产品适宜敷设在额定电压(Uo/U0.6/1kV的线路中作输配电能之用。

This cadle is manufactured according to the requirement of Chinese standard GB12706 or IEC502-83 and suitable to be installed in electrical power transmission and distribution with rated voltageUo/U0.6/1kV.

型号、名称、适用范围(Type,designation and application

型号Type

名称Designation

适用范围Application

VVVY

VLVVLY

聚氯乙烯缘、聚氯乙烯(聚乙烯)护套电力电缆

PVC insulated and power Cables PVCPEPsheathed

敷设在室内、隧道内及管道中,电缆不能承受机械外力

For laying indoors,in tunnels and ducts,unable to bear external mechanical force

VV2223

VLV2223

聚氯乙烯缘、聚氯乙烯(聚乙烯)护套带铠装电力电缆

PVC insulated and PVCPEsheathed fine steel wire armoured power cables

敷设在室内、隧道内及管道中,电缆不能承受机械外力

For laying indoors,in tunnels and ducts,unable to bear external mechanical force

VV3233

VLV3233

聚氯乙烯缘、聚氯乙烯(聚乙烯)护套细钢丝铠装电力电缆

PVC insulated and PVCPEsheathed fine steel wire armoured power cables

敷设在室内、矿井中、水中,电缆能承受相当的拉力

For laying indoors,in shafts and water,able to bear moderate pulling force

VV4243

VLV4243

聚氯乙烯缘、聚氯乙烯(聚乙烯)护套粗钢丝铠装电力电缆

PVC insulated and PVCPEsheathed thick steel wire armoured power cables

敷设在室内、矿井中、水中,电缆能承受相当的拉力

For laying indoors,in shafts and water,able to bear moderate pulling force

YJV YJLV

交联聚乙烯缘 聚氯乙烯护套电力电缆

XLPE insulated PVC sheathed power cables

架空、室内、隧道、电缆沟

Aerial,indoor,tunnel and conduit culvert

YJY YJLY

交联聚乙烯缘 聚乙烯护套电力电缆

XLPE insulated PE sheathed power cables

YJY22 YJLV22

交联聚乙烯缘钢带铠装聚氯乙烯护套电力电缆

XLPE insulated steel-type amoured and PVC sheathed power cables

室内、隧道、电缆沟及地下

Indoor,tunnel culvert and underground

规格(specificatione

型号Type

芯数Core Num

标称截面(mm2

Nominal section area

VV VY VLV VLY

1

1.5~630 mm2

VV VY VV22 VY23

VLV VLY VLV22 VLY23

2

1.5~300 mm2

4.0~300 mm2

VV VY VLV VLY

VV22 VY23 VLV22 VLY23

VV32 VY33 VLV32 VLY33

VV42 VY43 VLV42 VLY43

3

1.5~300 mm2

4.0~300 mm2

16~300 mm2

16~300 mm2

VV VY VLV VLY VV22 VY23 VLV22 VLY23

3+1

4.0~300 mm2

VV VY VLV VLY VV22 VY23 VLV22 VLY23

4

4.0~300 mm2

VV VY VLV VLY VV22 VY23 VLV22 VLY23

5

4.0~300 mm2

以上规格型号除铝芯无耐火型外,均包含阻燃,耐火型电力电缆。

All of the cable types memtioned above flame retardant except the aluminium core cable.

使用性能

电缆长期使用,高工作温度不得超过70℃秒钟短路不超过160℃,电缆敷设时不受落差时差限制,敷设时环境温度不低于0℃,敷设时电缆的小弯曲半径:单芯电缆为20D+dmm,

多芯电缆为15D+dmm,Dd分别为电缆和导体的实际外径,若主导体不是圆形,则d=1.13S,为主导体标称载面单位mm2


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