RVVS雙絞線的用途和參數(shù)
1、用途：適用于監(jiān)控視頻信號、門禁考勤、防盜報警、樓宇對講、通訊音頻、儀表、電子設(shè)備及自動化設(shè)備、抗干擾線路屏蔽
2、生產(chǎn)標(biāo)準(zhǔn)：國家標(biāo)準(zhǔn)、企業(yè)標(biāo)準(zhǔn)
3、技術(shù)參數(shù)：
RVVS,RVVSP雙絞電纜的導(dǎo)體使用多支銅線絞合聚氯乙烯絕緣裸銅或鍍錫銅編織屏蔽聚氯乙烯護(hù)套額定電壓Uo/U為300/300V長期允許工作溫度應(yīng)不超過70℃包裝長度：100米/卷(可根據(jù)客戶要求更改。)
|
型號/規(guī)格 |
芯數(shù)×標(biāo)稱截面（m㎡） |
絕緣厚度規(guī)定值（mm） |
護(hù)套厚度規(guī)定值（mm） |
編織屏蔽密度≥% |
平均外徑（mm） |
20℃時導(dǎo)體電阻值Ω/Km |
70℃時導(dǎo)體電阻最小值MΩ.Km |
|
|
上限 |
下限 |
|||||||
|
RVVSP 1×2×7/0.15 |
1×2×0.12 |
0.4 |
0.6 |
80 |
3.7 |
4.9 |
158 |
0.016 |
|
RVVSP 1×2×12/0.15 |
1×2×0.20 |
0.4 |
0.6 |
80 |
4.1 |
5.3 |
92.3 |
0.013 |
|
RVVSP 1×2×16/0.15 |
1×2×0.30 |
0.5 |
0.6 |
80 |
4.8 |
6.2 |
69.2 |
0.014 |
|
RVVSP 1×2×16/0.20 |
1×2×0.50 |
0.5 |
0.6 |
80 |
5.3 |
6.8 |
39.0 |
0.012 |
|
RVVSP 1×2×24/0.20 |
1×2×0.75 |
0.5 |
0.6 |
80 |
5.8 |
7.4 |
26.0 |
0.010 |
|
RVVSP 1×2×32/0.20 |
1×2×1.0 |
0.6 |
0.6 |
80 |
6.4 |
8.2 |
19.5 |
0.010 |
|
RVVSP 2×2×7/0.15 |
2×2×0.12 |
0.4 |
0.6 |
80 |
4.5 |
5.8 |
158 |
0.016 |
|
RVVSP 2×2×12/0.15 |
2×2×0.20 |
0.4 |
0.6 |
80 |
4.9 |
6.2 |
92.3 |
0.013 |
|
RVVSP 2×2×16/0.0.15 |
2×2×0.30 |
0.5 |
0.6 |
80 |
5.5 |
7.0 |
69.2 |
0.014 |
|
RVVSP 2×2×16/0.20 |
2×2×0.50 |
0.5 |
0.7 |
80 |
5.8 |
7.8 |
39.0 |
0.012 |
|
RVVSP 2×2×24/0.20 |
2×2×0.75 |
0.5 |
0.7 |
80 |
6.6 |
8.6 |
26.0 |
0.010 |
|
RVVSP 2×2×32/0.20 |
2×2×1.0 |
0.6 |
0.8 |
80 |
7.4 |
9.4 |
19.5 |
0.010 |
|
RVVSP 4×2×7/0.15 |
4×2×0.12 |
0.4 |
0.8 |
80 |
5.1 |
7.1 |
158 |
0.016 |
|
RVVSP 4×2×12/0.15 |
4×2×0.20 |
0.4 |
0.8 |
80 |
5.6 |
7.6 |
92.3 |
0.013 |
|
RVVSP 4×2×16/0.15 |
4×2×0.30 |
0.5 |
0.8 |
80 |
6.7 |
8.7 |
69.2 |
0.014 |
|
RVVSP 4×2×16/0.20 |
4×2×0.50 |
0.5 |
0.8 |
80 |
7.9 |
9.9 |
39.0 |
0.012 |
|
RVVSP 4×2×24/0.20 |
4×2×0.75 |
0.5 |
0.9 |
80 |
9.4 |
11.4 |
26.0 |
0.010 |
|
RVVSP 4×2×32/0.20 |
4×2×1.0 |
0.6 |
1.0 |
80 |
1.04 |
12.5 |
19.5 |
0.010 |