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AboutHenan Yuelong Jinke Cable Co., Ltd. (formerly Yanshi City Shuangke Wire Rod Factory) was founded in 2001. It is a manufacturer and service provider engaged in the production and sales of wires, cables and accessories, ......
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ProductEnvironment-friendly cloth wire，Ground conductor，Overhead insulated cable，Control cable，Power cable，Fireproof cable，Railway load-bearing cable and contact wire，Track crossing cable，Photovoltaic power ，70-year cable wire，.....
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ServiceRespect customers, understand customers, provide their expected products and services continuously, and be their partners. This is the service concept that we adhere and advocate. ......
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NewsWe will develop new product types and improve the performance indicators of existing products with more enthusiasm and internal management, so as to truly reassure you.
![[Home improvement] BV wire (including flame retardant and refractory series)](https://omo-oss-image.thefastimg.com/portal-saas/new2022120116100462707/cms/image/e1f9ecc9-b7fe-4a79-8cf3-e66e603616ea.jpg "[Home improvement] BV wire (including flame retardant and refractory series)")
[Home improvement] BV wire (including flame retardant and refractory series)
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Product description
Application
BV class wires are mainly used for interior decoration wiring of buildings such as families and hotels and connecting wires of some power equipment.
Standards
BV wires shall comply with GB/T 5023.3-2005 Polyvinyl Chloride Insulated Cables of Rated Voltages Up to and Including 450/750 V - Part 3: Non-sheathed Cables for Fixed Wiring
Usage characteristics
The rated voltage U0/U is 450/750 V.
The long-term allowable working temperature shall not exceed 70°C.
The laying temperature shall not be lower than 0°C, the allowable bending radius of cables with outer diameter less than 25 mm shall not be less than 6D, and the allowable bending radius of cables with outer diameter D of 25 mm and above shall not be less than 8D.
Model and Specification
Table 1 Model and Specification
|
S/N |
Model |
Name |
Voltage |
Number of cores |
Product use |
|
1 |
BV |
Copper core PVC insulated wire |
450/750V |
1 |
Fixed wiring occasion |
Technical parameters of BV
Table 2 BV 450/750 V Copper Core PVC Insulated Wire
|
Nominal cross-sectional area of conductor |
Type of conductor |
Specified value of insulation thickness/mm |
Average outer diameter/mm |
Minimum insulation resistance at 70°C/ |
|
|
Lower limit |
Upper limit |
||||
|
1.5 |
1 |
0.7 |
2.6 |
3.2 |
0.011 |
|
1.5 |
2 |
0.7 |
2.7 |
3.3 |
0.010 |
|
2.5 |
1 |
0.8 |
3.2 |
3.9 |
0.010 |
|
2.5 |
2 |
0.8 |
3.3 |
4.0 |
0.009 |
|
4 |
1 |
0.8 |
3.6 |
4.4 |
0.0085 |
|
4 |
2 |
0.8 |
3.8 |
4.6 |
0.0077 |
|
6 |
1 |
0.8 |
4.1 |
5.0 |
0.0070 |
|
6 |
2 |
0.8 |
4.3 |
5.2 |
0.0065 |
|
10 |
1 |
1.0 |
5.3 |
6.4 |
0.0070 |
|
10 |
2 |
1.0 |
5.6 |
6.7 |
0.0065 |
|
16 |
2 |
1.0 |
6.4 |
7.8 |
0.0050 |
|
25 |
2 |
1.2 |
8.1 |
9.7 |
0.0050 |
|
35 |
2 |
1.2 |
9.0 |
10.9 |
0.0043 |
|
50 |
2 |
1.4 |
10.6 |
12.8 |
0.0043 |
|
70 |
2 |
1.4 |
12.1 |
14.6 |
0.0035 |
|
95 |
2 |
1.6 |
14.1 |
17.1 |
0.0035 |
|
120 |
2 |
1.6 |
15.6 |
18.8 |
0.0032 |
|
150 |
2 |
1.8 |
17.3 |
20.9 |
0.0032 |
|
185 |
22 |
2.0 |
19.3 |
23.3 |
0.0032 |
|
240 |
2 |
2.2 |
22.0 |
26.6 |
0.0032 |
|
300 |
2 |
2.4 |
24.5 |
29.6 |
0.0030 |
|
400 |
2 |
2.6 |
27.5 |
33.2 |
0.0028 |
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Product inquiry
Henan Yuelong Jinke Cable Co., Ltd.
Add : Ying Jun Lu, Ying Fangkou Industrial Park, Gu County Town, Yanshi City, Luoyang City, Henan Province
Tel : +86 13663794466
E-mail : yljkdl@126.com
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