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技术描述
450~750V聚氯乙烯低压电线
450/750V PVC cables
产物展示
低压电线BV-1.5mm2(广州澳门威尼人斯)
厂家: 澳门威尼人斯
品牌: NAN南牌
类型: 低压电线
材质: 铜芯
型号: BV
规格: 1.5
低压电线BVR-1.5mm2(广州澳门威尼人斯)
厂家: 澳门威尼人斯
品牌: NAN南牌
类型: 低压电线
材质: 铜芯
型号: BVR
规格: 1.5
低压电线RV-25mm2(广州澳门威尼人斯)
厂家: 澳门威尼人斯
品牌: NAN南牌
类型: 低压电线
材质: 铜芯
型号: RV
规格: 25
低压电线BVV-1.5mm2(广州澳门威尼人斯)
厂家: 澳门威尼人斯
品牌: NAN南牌
类型: 低压电线
材质: 铜芯
型号: BVV
规格: 1.5
澳门威尼人斯低压电线RV-0.5mm2
厂家: 澳门威尼人斯
品牌: NAN南牌
类型: 低压电线
材质: 铜芯
型号: RV
规格: 0.5
低压电线RV-2.5mm2(广州澳门威尼人斯)
厂家: 澳门威尼人斯
品牌: NAN南牌
类型: 低压电线
材质: 铜芯
型号: RV
规格: 2.5
低压电线RV-4mm2(广州澳门威尼人斯)
厂家: 澳门威尼人斯
品牌: NAN南牌
类型: 低压电线
材质: 铜芯
型号: RV
规格: 4
低压电线RV-10mm2(广州澳门威尼人斯)
厂家: 澳门威尼人斯
品牌: NAN南牌
类型: 低压电线
材质: 铜芯
型号: RV
规格: 10
低压电线RV-35mm2(广州澳门威尼人斯)
厂家: 澳门威尼人斯
品牌: NAN南牌
类型: 低压电线
材质: 铜芯
型号: RV
规格: 35
低压电线BV-50mm2(广州澳门威尼人斯)
厂家: 澳门威尼人斯
品牌: NAN南牌
类型: 低压电线
材质: 铜芯
型号: BV
规格: 50
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技术描述

定电压450/750V及以下聚氯乙烯绝缘电缆电线

PVC Isulated Cables and Wires of Rated Voltages up to and including 450/750V

一、产物使用范围及产物标准Product Application Scope and Standards

本产物使用于额定电压UO/U450/750V及以下动力装置用铜、铝导体聚氯乙烯绝缘电线和软线。

This product is applicable for rated voltage UO/U with 450/750V and below devices used copper, aluminum conductor PVC insulated wires and cords.

产物标准Product Standards: IEC60227 GB/T5023JB/T 8734GB/T 19666

二、电缆代号表示方法 Cable Code and Description

1、按用途分(表示系列)By use of function
or Feature (and series)

固定布线用电缆电线 Cable and wire for fixed wiring………………………...………………B

链接用软电线和软电缆 Soft wire and cord for connection…………………………………R

Example:  RV 450/750V = Copper conducter PVC Isulated flexible wire of Rated Voltages 450/750V . The code R in here indicates this kind fo wire usully be use for fixed wiring.

安装用电线Installation wire

2、按质料特征代号 By material characteristic code

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

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

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

交联聚乙烯绝缘XLPE Insulated………………………………………..……………………………….YJ

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

聚烯烃、聚乙烯护套PE………………………………………………………………………………………Y

Example:  BV 450/750V = Copper conducter PVC Isulated Cables and Wires of Rated Voltages 450/750V . The code B in here indicates this kind fo Cable and wire usully be use for fixed wiring, and the material characteristic code V in here indicates this kind of Cables and Wires is insulated by PVC.

3.按结构特征代号:By structure feature code

圆形Circular………………………………………………………………………………..(省略Omission)

扁形(平形)Thin flat( flat )…………………………………………………………….………….…….B

双绞型Twisted Pair…………………………………………………………………………………………..S

编织屏蔽型Braided shield…………………………………………..…………………………………....P

软结构Soft structure………………………………………………………………………………………...R

4、按耐热特性代号By thermal characteristic code

70……………………………………………………………..…………………………….(省略Omission)

90…………………………………………………………..………………………………………………....…90

125…………………………………………………………..……………………………………………….....125

5、燃烧特性代号By combustion characteristic code

阻燃A Flame restardant A…………………………………………………………………………...…ZA

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

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

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

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

耐火Fire-resistant………………………………………………………………..…………..…………………N

Example: WDZC-BYJ-125-450/750V-2.5mm2 = Copper conductor temperature of 125 XLPE insulated Cables and Wires, rated voltage 450/750V,single-core copper conductor,nominal cross-section2.5mm2.

品型号 Type

1产物结构示意图product structure diagrams


2、产物型号一览表Product model lists


序号NO.
型号Type
名称描述Specification
备注Notes
1
450/750V60227IEC01(BV)
一般用途单芯硬体导体无护套电缆

Single solid conductor non-sheathed cable

2
300/500v 60227 IEC05(BV)
内部布线用导体温度为70℃的单芯软导体无护套电缆

Conductor temperature of 70single solid conductor non-sheathed cable for internal wiring

3
300/500v 60227 IEC07(BV-90)
内部布线用导体温度为90℃的单芯实心导体无护套电缆

Conductor temperature of 90single solid conductor non-sheathed cable for internal wiring

4
300/500V BV
铜芯聚氯乙烯绝缘电线

Copper conductor PVC insulated cable

5
450/750 BLV
铝芯聚氯乙烯绝缘电线

Aluminum conductor PVC insulated cable

6
450/750V BVR
铜芯聚氯乙烯绝缘软电线

Copper conductor PVC insulated flexible cable

7
300/500V 60227 IEC10(BVV)
轻型聚氯乙烯护套电缆

Light PVC sheathed cable

8
300/500V BVV
铜芯聚氯乙烯绝缘聚氯乙烯护套圆形电缆

Copper conductor PVC insulated PVC sheathed rounded cable

9
300/500V  BVVB
铜芯聚氯乙烯绝缘聚氯乙烯护套扁形电缆

Copper conductor PVC insulated PVC sheathed flat cable

10
300/500V  BLVVB
铝芯聚氯乙烯绝缘聚氯乙烯护套扁形电缆

Aluminum conductor PVC insulated PVC sheathed flat cable

11
300/500V 60227 IEC02(RV)
一般用途单芯软导体无护套电缆

Single flexible conductor non-sheathed cable

12
300/500V 60227 IEC08(RV-90)
内部布线用导体温度为90℃的单芯软导体无护套电缆

Conductor temperature of 90 single flexible conductor non-sheathed cable for internal wiring

13
300/500V 60227 IEC42(RVB)
扁形无护套电缆

Non-sheath flat flexible cable

14
300/300V RVS
铜芯聚氯乙烯绝缘绞

Copper conductor PVC insulated stranded flixible cable

15
300/500V 60227IEC52(RVV)
轻型聚氯乙烯护套软线

Light PVC sheathed flexible cable

16
300/500V 60227IEC53(RVV)
普通聚氯乙烯护套软线

Normal PVC sheathed flexible cable

17
300/500V 60227 RVVP
铜芯聚氯乙烯绝缘铜丝编织屏蔽软线

Copper conductor PVC insulated copper wire braided shield flixible cable


阻燃型电缆在普通型电缆型号前加ZAZBZC。耐火型电缆在普通型电缆型号前加N

Flame-retardant cable add ZA ,ZB, ZC  before the type of common cable. Fire-resistant cable add N before the type of common cable.

四、产物特点及用途 Product features and uses

  1. 额定电压UO/U 450/750V及以下聚氯乙烯绝缘电缆适用于交流电压不凌驾450/750V的动力装置,日常电器,仪表及电信设备等阻燃型电缆的主要特点是不易着火或着火时延燃仅局限在一定范围内,适用于对阻燃性能要求较高的场合。

    PVC insulated cables of rated voltage up to and including 450/750V are used in power equipment, electrical appliance, instrument and telecom device with AC rated voltage up to 450/750V. The main property of Flame-Retardant Cable is hard to get fire or the continuous burning of cable is very limited when it is on fire. It applies to the place where higher demands of flam retardant.

  2. 耐火型电缆的主要特点是除了能在正常的工作条件下传输电力外,电缆在着火燃烧时仍能保持一定时间的正常运行过,适用于对耐火特性要求较高的场合。

    Fire-Resistant Cable can operate normally for some time when burning besides it can transmit electrical power under normal condition. It is suitable for the place required resistant of fire.

  3. 低烟无卤阻燃型电缆的特点是不仅具有阻燃性能,而且具有较低的发烟量和氟化氢气体释放量有一点要求的场合。

    The main characteristics of low smoke Halogen-Free Flame Retartant Cable is low smoke emission and free of HCI gas beside the property of flame retaidance. It can be used in the place with special demands of the smoke density and HCI gas when the cable is burning.

五、产物使用特点 Product Usage Characteristics

  1. 额定电压UO/U450/750V,300/500V,300/300V

    Rated voltage UO/U is 450/750V,300/500V,300/300V

  2. 电缆导体的恒久工作温度等级为70℃,90℃,105℃,125

    Conductor temperature allowd during long term operation is 70,90,105,125

  3. 电缆敷设温度应不低于0℃,允许弯曲半径应不小于电缆外径的6倍。

    Installation temperature is not lower than 0 and its Minimum bending radius is not less than 6 timesS( D-the diameter of cable )


450~750V聚氯乙烯低压电线

额定电压450/750V及以下型BV BVV聚氯乙烯绝缘电缆电线

GB/T  5023-2088

JB/T  8734

GB/T  19666


二、产物用途

1.产物用于交流额定电压U0/U450/750V及以下的动力装置、家用电器、小型电动工具、仪器仪表及动力、照明线路。

2.U0-任一绝缘导体和""(金属屏蔽或周围介质)之间的电压有效值。

3.U-多芯电缆或单芯电缆系统任何两相导体之间的电压有效值。


三、产物特点

1、正常使用时,导体最高温度为:PVC允许恒久工作温度为70℃,PO允许恒久工作温度为90℃;

2、电缆敷设温度应不低于0℃;

3、电缆允许弯曲半径:电缆外径D小于25mm2者应不小于4D;电缆外径D25mm2及以上者应不小于6D


四、电缆代号表示方法

4.1按用途分

固定布线用电缆电线………………………………………………………….B

连接用软电线和软电缆………………………………………………………R

安装用电线…………………………………………………………………………A


4.2按质料特征代号

铜导体………………………………………………………………………………..T

铝导体………………………………………………………………………………..L

聚氯乙烯绝缘…………………………………………………………………….V

聚氯乙烯护套…………………………………………………………………….V


4.3按结构特征代号

圆形…………………………………………………………………………………..省略

扁形(平形)……………………………………………………………………B

双绞型……………………………………………………………………………….S

编织屏蔽形……………………………………………………………………….P

软结构………………………………………………………………………………R


4.4按耐热特性代号

70………………………………………………………………………………….省略

90………………………………………………………………………………….90


4.5燃烧特性代号

阻燃A………………………………………………………………………….ZA

阻燃B …………………………………………………………………………ZB

阻燃C………………………………………………………………………….ZC

耐火…………………………………………………………………………………N


五、产物型号

六、产物结构

6.1产物结构示意图

规格型号:WDZC-BYJ-2.5mm2

规格型号:ZC-BVR-4mm2

规格型号:N-BVR-6mm2


规格型号:WDN-BYJ-6mm2

规格型号:ZC-BVV-10mm2


6.2 产物结构

6.2.1 导体:由单芯或多股铜芯导体制成;

6.2.2 耐火层(用于耐火NH电线):导体和绝缘层之间绕包耐火云母带,云母带是以玻璃丝布和有机硅漆粘合,并经烘焙后制成。其熔点为1200-1300℃。

6.2.3 绝缘:由PVC质料制成;

6.2.4外护套:由PVC或聚烯烃PO质料制成;

450/750V PVC cables

Rated voltage up to and including 450/750V PVC insulated cables and wires product introduction

1 Product Standard

GB/T  5023-2088

JB/T  8734

GB/T  19666


2 Product Uses

2.1 Products for the AC rated voltage 450/750V for U0/U and below the power plant,  household appliances, small power tools, instruments and meters and power, lighting circuit.

2.2 U0-the effective value of the voltage between any insulated conductor and "ground" (metal shield or surrounding medium).

2.3 U-the effective value of the voltage between any two phase conductors in a multicore cable or a single core cable system.


3 Product Features

3.1 In normal use, the conductor of the maximum temperature is: PVC allows long-term operating temperature of 70 degrees; PO allows long-term operating temperature of 90;

3.2 Cable laying temperature should not be less than 0;

3.3 Cable allows bending radius: the diameter of the cable D less than 25mm2 should not less than 4D; the outer diameter of the cable D for 25mm2 and above should be not less than 6D;


4.Cable Code and Description

4.1 By use of points

Cable  and wire for fixed wiring…………………………………………………B

Soft  wire and cable for connection…………………………….................R

Installation wire………………………………………………….……………………….A


4.2 According to the material characteristic code

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

Aluminium conductor…………………………………………………………………L

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

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


4.3 According to the structural characteristics of the code

Circular……………………………………………………………………………………….Omission

Thin flat (flat)…………………………………………………………………….……… B

Twisted type……………………………………………………………………………….S

Braided shield…………………………………………………………………………….P

Soft structur……………………………………………………………………………….R


4.4 According to the heat resistance characteristic code

70………………………………………………………………………………………….Omission

90………………………………………………………………………………………….90


4.5 By combustion characteristic code

Flame retardant a class………………………………………………………….ZA

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

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

Fire resistant…………………………………………………………………………N


5 Type


6 Product Structure

6.1 Product Structure Diagrams

Specification ModelWDZC-BYJ-2.5mm2

Specification ModelZC-BVR-4mm2


Specification ModelN-BVR-6mm2

Specification ModelWDN-BYJ-6mm2

Specification ModelZC-BVV-10mm2


6.2 Product Structure

6.2.1 Conductor: Made of single core or Multi strand copper core conductor;;

6.2.2 Between the conductor and the insulating layer, a refractory mica tape is wrapped around the package, Mica tape are bonded with glass cloth and silicone paint, And made after baking. Its melting point is 1200-1300.

6.2.3 Insulation: made of PVC material;

6.2.4 Outer sheath: made of PVC or polyolefin PO material;

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