额定电压0.6/1KV交联聚乙烯绝缘聚氯乙烯护套电力电缆

一、产品标准

GB/T 12706.1

GB/T 19666

二、产品特性

2.1 最高额定温度:正常运行为 90℃

2.2 短路（最长持续5秒）为250℃

2.3 最佳敷设环境温度：空气中 25℃ ；土壤中15℃

2.4 直埋敷设深度按国家标准执行  

2.5 土壤热阻系数按国家标准执行    

2.6 电缆不受敷设位差的限制，电缆敷设时的环境温度应不低于0℃

2.7 钢带铠装单芯电缆仅适用于直流线路。

2.8 阻燃A,B,C级电缆的标称绝缘厚度，铠装尺寸，电缆外径和重量以及载流量。推荐值为与相应的常规产品相近，可参考。

三、电缆型号和产品表示方法

3.1代号表示

3.1.1导体代号

铜导体……………………………………………………………………….T（省略）

铝导体……………………………………………………………………….L

3.1.2绝缘代号

聚氯乙烯绝缘……………………………………………………………V

交联聚乙烯绝缘………………………………………………………..YJ

乙丙橡胶绝缘……………………………………………………………E

3.1.3护套代号

聚氯乙烯护套……………………………………………………………V

聚乙烯或聚烯烃护套………………………………………………...Y

金属铂复合护套………………………………………………………..A

3.1.4铠装代号

双钢带铠装……………………………………………………………….2

细圆钢丝铠装……………………………………………………………3

粗圆钢丝铠装……………………………………………………………4

（双）非磁性金属带铠装………………………………………...6

非磁性金属丝铠装…………………………………………………….7

3.1.5外护套代号

聚氯乙烯外护套………………………………………………………..2

聚乙烯或聚烯烃外护套…………………………………………….3

弹性体外护套……………………………………………………………4

3.1.6特性代号

阻燃A类………………………………………………………………….ZA

阻燃B 类…………………………………………………………………ZB

阻燃C类………………………………………………………………….ZC

无卤…………………………………………………………………………W

低烟………………………………………………………………………….D

耐火………………………………………………………………………….N

3.2 产品型号

3.3 产品表示办法

例如：

（1）铜芯聚乙烯绝缘聚氯乙烯护套阻燃C类电力电缆，额定电压0.6/1KV，三芯, 标称截面为185mm2,表示为:ZC-YJV-0.6/1KV-3*185mm2  GB/T 12706.1-2008

（2）铝芯聚乙烯绝缘钢带铠装低烟无卤聚烯烃护套阻燃A类电力电缆，额定电压0.6/1KV，4+1芯，标称截面为：4*240+1*120mm2表示为： WDZA-YJLY22-0.6/1KV-4*300+1*150mm2   GB/T 12706.1-2008

四、产品结构

4.1 产品结构图

  规格型号: N-YJV-0.6/1kV-3*185+2*95mm2

  规格型号: N-YJV-0.6/1kV-3*185+2*95mm2

  规格型号: YJV-0.6/1kV-3*185+2*95mm2

  规格型号: YJV22-0.6/1kV-4*185+1*95mm2

4.2 产品结构

4.2.1 电缆导体：由多股铜线绞合而成，具有良好的弯曲性能和导电性能；

4.2.2 耐火层：导体和绝缘层之间绕包耐火云母带。云母带是以玻璃丝布为骨架，用有机硅漆粘合云母纸，并经烘焙后制成，其熔点为1200-1300℃；

4.2.3 绝缘层：采用聚乙烯绝缘层，允许长期工作温度不超过90℃；

4.2.4 填充:  电缆填充采用非吸湿性材料，具备不易收缩、不腐蚀等特点；普通电缆一般采用聚丙烯网状填充绳，阻燃电缆采用玻璃纤维绳，无机纸绳；

4.2.5 内衬层：内衬层材料为非吸湿性材料，并与电缆绝缘相兼容。内衬层厚度的最小值应不小于标称值的80％。挤包的内衬层应不粘连绝缘线芯，绕包的内衬层应采用双层或多层重叠绕包。

4.2.6 钢带铠装层：由厚度0.05mm，宽度45mm，锌层重量40g/m2的镀锌钢带绕包于绝缘层和外护套之间；

4.2.7 外护套：由聚氯乙烯PVC或聚乙烯PE材料制成，PVC允许长期工作温度为70℃，PE允许

额定电压0.6/1KV聚氯乙烯绝缘聚氯乙烯护套电力电缆

一、产品标准

GB/T 12706.1  

GB/T 19666

二、产品特性：

1、电缆导体允许长期工作温度不超过70℃；

2、短路时（最长持续时间不超过5秒），电缆导体的最高温度不超过160℃；

3、电缆敷设时的环境温度应不低于0℃；

三、电缆型号和产品表示方法

3.1代号表示

3.1.1导体代号

铜导体…………………………………………………………………..T(省略)

铝导体……………………………………………………………………L

3.1.2绝缘代号

聚氯乙烯绝缘…………………………………………………………V

3.1.3护套代号

聚氯乙烯护套…………………………………………………………V

聚乙烯或聚烯烃护套……………………………………………...Y

金属铂复合护套……………………………………………………..A

3.1.4铠装代号

双钢带铠装……………………………………………………………..2

细圆钢丝铠装………………………………………………………….3

粗圆钢丝铠装………………………………………………………….4

（双）非磁性金属带铠装……………………………………….6

非磁性金属丝铠装…………………………………………………..7

3.1.5外护套代号

聚氯乙烯外护套………………………………………………………2

聚乙烯或聚烯烃外护套…………………………………………..3

弹性体外护套………………………………………………………….4

3.1.6特性代号

阻燃A类…………………………………………………………………ZA

阻燃B 类………………………………………………………………..ZB

阻燃C类………………………………………………………………….ZC

耐火………………………………………………………………………….N

3.2.产品型号

3.3产品表示方法：

例如：

（1）铜芯聚氯乙烯绝缘钢带铠装聚氯乙烯护套阻燃C类电力电缆，额定电压0.6/1KV ,4芯, 标称截面为240mm2,表示为:ZC-VV22-0.6/1KV-4*240mm2   GB/T12706.1-2008

（2）铝芯聚氯乙烯绝缘钢丝铠装聚氯乙烯护套阻燃A类电力电缆，额定电压0.6/1KV，4+1芯，标称截面为：4*300+1*150mm2表示为：

ZA-VLV32-0.6/1KV-4*300+1*150mm2    GB/T12706.1-2008

四、产品结构

4.1产品结构图

规格型号: VV-0.6/1kV -1*630mm2

规格型号: VV22-0.6/1kV -4*240+1*120mm2

规格型号: VV-0.6/1kV -4*150+1*70mm2

规格型号: VLV-0.6/1kV-4*300+1*150mm2

规格型号: VV-0.6/1kV-4*150+1*70mm2

规格型号: VV22-0.6/1kV-4*185+1*95mm2

4.2产品结构

4.2.1、电缆导体：由多股铜线绞合而成，具有良好的弯曲性能和导电性能；

4.2.2、耐火层：导体和绝缘层之间绕包耐火云母带。云母带是以玻璃丝布为骨架，用有机硅漆粘合云母纸，并经烘焙后制成，其熔点为1200-1300℃；

4.2.3、绝缘层：采用聚氯乙烯绝缘层，允许长期工作温度不超过70℃；

4.2.4、填充：填充材料采用非吸湿性材料，紧密无空隙，电缆成缆后外形应圆滑。

4.2.5、内衬层：内衬层材料应是非吸湿性材料，且适合电缆的运行温度并与电缆绝缘相兼容。挤包或绕包内衬层厚度的最小值应不小于标称值的80％。挤包的内衬层应不粘连绝缘线芯，绕包的内衬层应采用双层或多层重叠绕包。

4.2.6、钢带铠装层：由厚度0.05mm，宽度45mm，锌层重量40g/m2的镀锌钢带绕包于绝缘层和外护套之间；

4.2.7、外护套：由聚氯乙烯PVC或聚乙烯PE材料制成，PVC允许长期工作温度为70℃，PE允许长期工作温度为90℃；

Rated voltage of 0.6/1KV XLPE insulated PVC sheathed power cable product introduction

1 Product Standards

GB/T 12706.1

GB/T 19666

2 Product Features

2.1 The cable conductor is allowed to operate at a temperature not exceeding 90℃，

2.2 Short circuit (the longest duration of not more than 5 seconds), the maximum temperature of the cable conductor can not be higher than 250℃；

2.3 A mbient temperature can not be lower than 0℃, when cable is being installed.

2.4、推荐的允许弯曲半径如下：Min bending radius allowed is as below.

电缆安装时的最小弯曲半径 Minimum bending radius when cable installed

3 Cable Type and Description

3.1 Code

3.1.1Conductor

Copper conductor……………………………………………………………...T(Ommission)

Aluminum conductor………………………………………………………….L

3.1.2 insulation

PVC insulation…………………………………………………………………….V

XLPE insulation……………………………………………………………………YJ

EPR insulation……………………………………………………………………..E

3.1.3 Sheath

PVC sheath…………………………………………………………………………V

PE sheath…………………………………………………………………………….Y

Metallic foil composite sheath…………………………………………….A

3.1.4 Armored

Double tape armored………………………………………………………….2

Fine steel wire armoured…………………………………………………….3

Thick steel wire armored……………………………………..……………..4

(Double)Non-magnetic metallic belt armored ……………………6

Non-magnetic metallic wire armored………………………………….7

3.1.5Outer sheath

PVC outer sheath………………………………………………………………..2

PE outer sheath………………………………………………………………….3

Elastomeric outer sheath……………………………………………………4

3.1.6Features

Flame retardant class A………………………………………………….…ZA

Flame retardant class B…………………………………………………….ZB

Flame retardant class C………………………………………………..…..ZC

Halogen free……………………………………………………………………..W

Low smoke………………………………………………………………………..D

Refractory…………………………………………………………………………N

3.2 Type

3.3 Product Description

Description of product model(Conductor, insulation, armour layer, outer sheath, rated voltage), specification (core, nominal cross-section) and standard code.

For example:

Copper core PE insulated and PVC sheathed flame retardant class C power cable, rated voltage 0.6/1KV, three core, nominal cross section is 185mm2, which is expressed as:

GB/T 12706.1-2008 ZC-YJV-0.6/1KV-3*185mm2

Aluminum conductor XLPE insulated steel tape armored low smoke halogen-free polyolefin sheathed flame retardant a power cable, rated voltage 0.6/1kv, 4+1 core, nominal cross-sectional  area of: 4*240+1*120mm2 is expressed as:

GB/T 12706.1-2008  WDZA-YJLY22-0.6/1KV-4*300+1*150mm2

4 Product Structure

4.1 Product structure diagram

  Specification Model: N-YJV-0.6/1kV-4*185+1*95mm2

  Specification Model: N-YJV-0.6/1kV-4*185+1*95mm2

  Specification Model: N-YJV-0.6/1kV-3*185+2*95mm2

  Specification Model: N-YJV22-0.6/1kV-4*185+1*95mm2

4.2Product structure

4.2.1 Cable conductor: by multi strand copper wire twisted, with bending performance and good electrical conductivity;

4.2.2 Refractory layer: wrapped refractory mica tape between the conductor and the insulating layer Mica tape is with glass fiber cloth as skeleton, with silicone paint adhesive mica paper, and made after baking. Its melting point for 1200-1300 deg. C;

4.2.3 Insulation: using of PE insulation layer, allowing long-term working temperature is not more than 90 deg C;

4.2.4 Steel tape armoring layer: by 0.05 mm thickness, width of 45mm, zinc coating weights 40g / m2 to the galvanized strip around wrapped in between the insulating layer and an outer sheath;

4.2.5 Inner lining layer: inner lining material should be non absorbent material, and suitable for the temperature of cable and cable insulation compatibility. The minimum value of the thickness of the extrusion or winding inner lining layer shall be not less than 80% of the nominal value. The inner lining layer of the Extrusion and cladding should not adhesion insulated wire  core, and the inner lining layer of the winding should adopt the double layer or multilayer overlapping winding.

4.2.6 Steel tape armoring layer: using 0.05 mm thickness, width of 45mm, zinc coating weights 40g / m2 to the galvanized strip around wrapped in between the insulating layer and an outer sheath;

4.2.7 Outer sheath: made of polyvinyl chloride PVC or PE material, PVC allows a long-term operating temperature of 70 degrees  Celsius, PE allows a long-term operating temperature of 90 degrees Celsius;

Rated voltage of 0.6/1KV PVC insulated PVC sheathed power cable product introduction

1 Product Standards

GB/T 12706.1

GB/T 19666

2 Product Features

2.1 The cable conductor is allowed to operate at a temperature not exceeding 70℃，

2.2 Short circuit (the longest duration of not more than 5 seconds), the maximum temperature of the cable conductor can not be higher than 160 ℃；

2.3 A mbient temperature can not be lower than 0℃, when cable is being installed.

2.4、推荐的允许弯曲半径如下：Min bending radius allowed is as below.

电缆安装时的最小弯曲半径 Minimum bending radius when cable installed

3 Cable type and description

3.1 Code

3.1.1 Conductor

Copper conductor ……………………………….…………………………….T

Aluminum conductor ……………………………………………………….. L

3.1.2 Insulation

PVC insulation …………………………………………………………..……....V

3.1.3 Sheath

PVC sheath ………………………………………………………………..……….V

PE sheath ………………………………………………………………..……..…..Y

Metallic foil composite sheath ………………………….……..…….…..A

3.1.4 Armored

Double tape armored ………………………………………………..……..…2

Fine steel wire armored  …………………………………………..……….3

Thick steel wire armored ………………………………………..……..…....4

(Double)non-magnetic metallic belt armored ………………..…….6

Non-magnetic metallic wire armored ………………………..……..….7

3.1.5 Outer sheath

PVC outer sheath……………………………………..……..……..……..………2

PE outer sheath ………………………..…………..……..……..……..……..….3

Elastomeric outer sheath ……………………..……..……..……..……..…..4

3.1.6 Features

Flame retardant class A……………………..……..……..…………………….ZA

Flame retardant class B……………………..……..……..…………………….ZB

Flame retardant class C……………………..……..……………………………ZC

Refractory…………………………………………..……..……..……..……..……..N

3.2 Type

3.3 Product Description

Description of product model(Conductor, insulation, armour layer, outer sheath, rated voltage), specification (core, nominal cross-section) and standard code.

For example:

Copper conductor, PVC insulated, steel tape armored PVC sheathed  flame retardant class C power cable, rated voltage 0.6/1kv. Four cores nominal cross 240mm2,  expressed as:

GB/T12706.1-2008 ZC-VV22-0.6/1KV-4*240mm2

Aluminum conductor, PVC insulated, steel wire armored and PVC sheathed flame retardant a power cables, rated voltage 0.6/1kv, 4+1 core, nominal cross-sectional area of: 4*300+1*150mm² is expressed as:

GB/T12706.1-2008 ZA-VLV32-0.6/1KV-4*300+1*150mm2

4 Product Structure

4.1 Product structure diagram

Specification Model:VV-0.6/1kV -1*630mm2

Specification Model:VV22-0.6/1kV -4*240+1*120mm2

Specification Model:VV-0.6/1kV -4*150+1*70mm2

Specification Model:VLV-0.6/1kV-4*300+1*150mm2

Specification Model:VV-0.6/1kV-4*150+1*70mm2

Specification Model:VV22-0.6/1kV-4*185+1*95mm2

4.2 Product Structure

4.2.1 Cable conductor: by multi strand copper wire twisted, with bending performance and good electrical conductivity;

4.2.2 Refractory layers: wrapped refractory mica tape between the conductor  and the insulating layer Mica tape is with glass fiber cloth as skeleton, with  silicone paint adhesive mica paper, and made after baking. Its melting point for 1200-1300 degrees Celsius.;

4.2.3 Insulation: using of PVC insulation layer, allowing long-term working emperature is not more than 70 degrees Celsius;

4.2.4 Filling: filling material using non absorbent material, close without gaps, cable should be smooth after the cabling forming process.

4.2.5 Inner lining layer: inner lining material should be non absorbent material, and suitable for the temperature of cable and cable insulation compatibility. The minimum value of the thickness of the extrusion or winding inner lining layer shall be not less than 80% of the nominal value. The inner  lining layer of the Extrusion and cladding should not adhesion insulated wire  core, and the inner lining layer of the winding should adopt the double layer or multilayer overlapping winding.

4.2.6 Steel tape armoring layer: by 0.05 mm thickness, width of 45mm, zinc coating weights 40g / m2 to the galvanized strip around wrapped in between the insulating layer and an outer sheath;

4.2.7 Outer sheath: made of PVC or PE material, PVC allows a long-term operating temperature is 70 degrees Celsius, PE allows a long-term operating temperature is 90 degrees Celsius;

额定电压1KV(Um=1.2KV)聚氯乙烯绝缘电缆

Power cables with PVC insulated for rated voltage 1KV(Um=1.2KV)

一、产品使用范围及产品标准Product Application Scope and Standards

本产品使用于额定电压UO/U为1KV(Um=1.2KV)的配电网或工业装置中。

This product is applicable for rated voltage 1KV(Um=1.2KV) power distribution network or industrial equipment.

产品标准Product Standards: GB/T12706.1、GB/T 19666

二、电缆代号表示方法 Cable Code and Description

1、代号 Materials code (By material characteristic code)

导体代号Conductor

铜导体Copper conducter…………………………………………………………..…T(省略Omission)

铝导体 Aluminum Conductor…………………….………………………………………………………….L

绝缘代号 Insulation

聚氯乙烯绝缘PVC Insulated..………..……………………………………………………………………..V

金属屏蔽代号 Metallic shield

铜线编织屏蔽 Braided shield………………………………………………….………………………….…P

铜带屏蔽 Copper tape shield………………………………………………………………….……………..P2

护套代号 Sheath

聚氯乙烯护套 PVC Sheath……………………………………………………………………………………V

聚乙烯或聚烯烃护套 PE Sheath……………………………………………………………………………Y

金属箔复合护套 Metallic foil composite sheath…………………………………………………….A

铠装代号 Armoured

双钢带铠装 Double tape armoured………………………………………………………………………..2

细钢丝铠装Fine Steel wire armored……………………………………………………………………….3

粗钢丝铠装Thick Steel wire armored……………………………………………………………………..4

（双）非磁性金属带铠装Non-magnetic metallic wire armoured………………………….6

非磁性金属带铠丝Non-magnetic metallic wire armoured………………………….………….7

外护套代号Outer Sheath

聚氯乙烯外护套 PVC outer sheath……………………………………………………………………..….2

聚乙烯或聚烯烃外护套PE outer sheath…………………………………………………………………3

弹性体外护套 Elastomer outer sheath……………………………………………………………………4

特性代号Features

软结构（移动敷设）Soft structure（mobile installation）……………………………………R

阻燃A类 Flame restardant A…………………………………………………………………………………ZA

阻燃B类 Flame restardant B…………………………………………………………………………………ZB

阻燃C类 Flame restardant C…………………………………………………………………………………ZC

耐火Refractory or Fire-resistant……………………………………………………………..………………N

三、产品型号 Type

1、产品结构示意图product structure diagrams

产品型号一览表Product model lists

注：阻燃型电缆在普通型电缆型号前加ZA、ZB、ZC。

耐火型电缆在普通型电缆型号前加N。

Note: Flame-retardant cable add ZA ,ZB, ZC  before common power cable.

For refractory cable or fire-resistant cable add N before the type of common cable.

3、产品表示方法 Product Description

产品型号（导体、绝缘、屏蔽、铠装层、护套层、额定电压）、规格（芯数、标称截面）及标准编号表示

Description of product model(Conductor, insulation, armour layer, outer sheath, rated voltage), specification (core, nominal cross-section) and standard code.

例如 For example:

铜芯聚氯乙烯绝缘聚氯乙烯护套电力电缆，额定电压0.6/1kV, 三芯， 标称截面300mm^2,表示为：

Copper core PVC insulated PVC sheathed power cable, rated voltage 0.6/1kv, three-core, nominal cross-section 300mm², should be ad:

VV-0.6/1KV-3*300 mm²  GB/T 12706.1-2008

铝芯聚氯乙烯绝缘钢丝铠装聚氯乙烯护套电力电缆，额定电压为0.6/1kV，五芯，标称截面240mm²表示为：

Aluminum conductor PVC insulated steel wire armored PVC sheathed power cable, rated voltage 0.6/1KV, five core, nominal cross-section 240 mm², should be as

VLV32-0.6/1kv-5*240mm²  GB/T 12706.1-2008

电缆使用特性 Cable Application Feature

1、额定电压UO/U为0.6/1KV

Rated voltage UO/U is 0.6/1KV

2、电缆导体的长期工作温度等级为(PVC绝缘)70℃

Conductor temperature allowd during long term operation is 70℃

3、短路时（最长持续5S）导体最高温度不超过250℃。

When max short circuit in 5S, max conductor temperature can not exceed 250℃

4、电缆安装时的环境温度应不低于0℃

   Ambient temperature can not be lower than 0℃, when cable is being installed.

5、推荐的允许弯曲半径如下：Min bending radius allowed is as below.

电缆安装时的最小弯曲半径 Minimum bending radius when cable installed