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- Application
IEC or GB/T Standard cable
Current Location:Home>Product> IEC or GB/T Standard cablePVC insulated wire and cable
1、 标准：GB/T 5023、 JB/T 8734。
Standard: GB/T 5023、JB/T 8734.
2、 用途：适用于交流额定电压450/750V及以下的家用
电器、小型电动工具、仪器仪表及动力照明装置电源连接 。
Application:Suitable for AC rated voltage up to 450/750V household appliances, small electric tools, Instrument and power lighting device power connection.
3、 使用特性：
Instructions for application：
3.1、电缆的最高长期工作温度为70℃。
Max. continuous operating temperature: 70℃.
3.2、敷设时环境温度：≥0℃。
The temperature for cable installtion:≥ 0℃
3.3、电缆的允许弯曲半径：
Permissible bending radius of cables:
①.电缆外径25mm 以下：应不小于电缆外径的4倍；
Cable outer-diameter under 25 mm, not less than four times of cable OD。
②.电缆外径25mm及以上：应不小于电缆外径的 6倍。
Cable outer-diameter 25 mm and above, not less than six times of cable OD。
4、型号规格Type and Specification
4.1、GB/T 5023标准 GB/T 5023 standard
|
型 号 Type |
名 称 Description |
额定电压 Rated voltage (V) |
芯数 Number of cores |
标称截面 cross section (mm2) |
|
60227 IEC 01(BV) |
一般用途单芯硬导体无护套电缆 General-purpose single-core hard conductor non-sheathed cable |
450/750 |
1 |
1.5-400 |
|
60227 IEC 02(RV) |
一般用途单芯软导体无护套电缆 General-purpose single-core soft conductor non-sheathed cable |
450/750 |
1 |
1.5-240 |
|
60227 IEC 05(BV) |
内部布线用导体温度为70℃的单芯实芯导体无护套电缆 Internal wiring with conductor temperature of 70℃ single core solid core conductor non-sheathed cable |
300/500 |
1 |
0.5-1.0 |
|
60227 IEC 06(RV) |
内部布线用导体温度为70℃的单芯软导体无护套电缆 Internal wiring with conductor temperature of 70℃ single core soft conductor non-sheathed cable |
300/500 |
1 |
0.5-1.0 |
|
60227 IEC 07(BV-90) |
内部布线用导体温度为90℃的单芯实芯导体无护套电缆 Internal wiring with conductor temperature of 90℃ single core solid core conductor non-sheathed cable |
300/500 |
1 |
0.5-2.5 |
|
60227 IEC 08(RV-90) |
内部布线用导体温度为90℃的单芯软导体无护套电缆 Internal wiring with conductor temperature of 90℃ single core soft conductor non-sheathed cable |
300/500 |
1 |
0.5-2.5 |
|
60227 IEC 10(BVV) |
轻型聚氯乙烯护套电缆 Light PVC sheathed cable |
300/500 |
2、3、4、5 |
1.5-35 |
|
60227 IEC 52(RVV) |
轻型聚氯乙烯护套软线 Light PVC sheathed flexible wire |
300/300 |
2、3 |
0.5-0.75 |
|
60227 IEC 53(RVV) |
普通聚氯乙烯护套软线 General PVC sheathed flexible wire |
300/500 |
2、3、4、5 |
0.75—2.5 |
4.2、JB/T 8734标准 JB/T 8734 standard
|
型 号 Type |
名 称 Description |
额定电压 Rated voltage (V) |
芯数 Number of cores |
标称截面 cross section (mm2) |
|
BV |
铜芯聚氯乙烯绝缘电线 Copper core PVC insulated wire |
300/500 |
1 |
0.75-1.0 |
|
BLV |
铜芯聚氯乙烯绝缘电缆 Copper core PVC insulated cables |
450/750 |
1 |
2.5-240 |
|
BVR |
铜芯聚氯乙烯绝缘软电缆 Copper core PVC insulated flexible cable |
450/750 |
1 |
2.5-70 |
|
BVV |
铜芯聚氯乙烯绝缘聚氯乙烯护套圆形电缆 Copper core PVC insulated PVC sheathed round cable |
300/500 |
1 |
0.75-10 |
|
BVVB |
铜芯聚氯乙烯绝缘聚氯乙烯护套扁形电缆 Copper core PVC insulated PVC sheathed flat cable |
300/500 |
2、3 |
0.75-10 |
|
RVS |
铜芯聚氯乙烯绝缘绞型连接用软电线 Copper core PVC insulated stranded type connection with flexible wire |
300/300 |
2 |
0.5-0.75 |
|
RVVP |
铜芯聚氯乙烯绝缘、屏蔽、聚氯乙烯护套软电线 Copper core PVC insulated, shielded, PVC sheathed flexible wire |
300/300 |
1 |
0.08-2.5 |
|
2 |
0.08-1.5 |
|||
|
3 |
0.12-1.5 |
|||
|
4-24 |
0.12-0.4 |
5、技术参数Technical parameter
5.1、60227 IEC01(BV) 450/750V（GB/T 5023）
|
导体标称截面 Nominal cross section
(mm2) |
实芯或绞合导体中单线最少根数 Solid or stranded conductors single-core minimum number of root
|
绝缘厚度 Insulation Thickness (mm) |
平均外径 上限 The maximum average outer diameter (mm) |
20℃导体最大直流电阻 20℃ conductors maximum DC resistance (Ω/km) |
70℃绝缘最小电阻 70℃ insulation minimum resistance (MΩ·km) |
|
1.5 |
1 |
0.7 |
3.3 |
12.1 |
0.011 |
|
2.5 |
1 |
0.8 |
3.9 |
7.41 |
0.01 |
|
4 |
1 |
0.8 |
4.4 |
4.61 |
0.0085 |
|
6 |
1 |
0.8 |
5.0 |
3.08 |
0.007 |
|
10 |
7 |
1.0 |
6.8 |
1.83 |
0.0065 |
|
16 |
7 |
1.0 |
8.0 |
1.15 |
0.005 |
|
25 |
7 |
1.2 |
9.8 |
0.727 |
0.005 |
|
导体标称截面 Nominal cross section (mm2) |
实芯或绞合导体中最少单丝根数Solid or stranded conductors single-core minimum number of root |
绝缘厚度 Insulation Thickness (mm) |
平均外径上限 The maximum average outside diameter (mm) |
20℃导体最大直流电阻 20℃ conductors maximum DC resistance (Ω/km) |
70℃是绝缘最小电阻 70℃ insulation minimum resistance (MΩ·km) |
|
35 |
7 |
1.2 |
11 |
|
|
|
50 |
19 |
1.4 |
13 |
|
|
|
70 |
19 |
1.4 |
15 |
|
|
|
95 |
19 |
1.6 |
17 |
|
|
|
120 |
37 |
1.6 |
19 |
|
|
|
150 |
37 |
1.8 |
21 |
|
|
|
185 |
37 |
2.0 |
23.5 |
|
|
|
240 |
61 |
2.2 |
26.5 |
|
|
|
300 |
61 |
2.4 |
29.5 |
|
|
|
400 |
61 |
2.6 |
33.5 |
|
|
