| 額定電壓力450／750V及以下聚氯乙烯絕緣固定敷設(shè)用電線 |
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| 一.用途:適用于交流電壓450/750V及以下動(dòng)力裝置固定敷設(shè)用電線。 |
| 二.使用溫度:BV-90最高90℃ BV、BVR最高70℃ |
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| 三.額定電壓: BV1.0及以下截面300/500V,其它450/750V |
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| 四.標(biāo)準(zhǔn)號:GB5023 JB8734 |
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| 五.結(jié)構(gòu)數(shù)據(jù)及主要性能: |
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| 序號 |
型號 |
標(biāo)稱截面mm2 |
線芯結(jié)構(gòu) |
成品參考外徑 mm |
20℃時(shí)導(dǎo)體電阻 Ω/km |
70℃或90℃時(shí)絕緣電阻 |
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| 銅芯 |
鍍錫銅芯 |
| 901 |
BV |
0.5 |
1/0.80 |
2.4 |
36 |
36.7 |
0.015 |
| 902 |
0.75 |
1/0.97 |
2.6 |
24.5 |
24.8 |
0.012 |
| 903 |
0.75 |
7/0.37 |
2.8 |
24.5 |
24.8 |
0.014 |
| 904 |
1 |
1/1.13 |
2.8 |
18.1 |
18.2 |
0.011 |
| 905 |
1 |
7/0.43 |
3 |
18.1 |
18.2 |
0.013 |
| 906 |
1.5 |
1/1.38 |
3.3 |
12.1 |
12.2 |
0.011 |
| 907 |
1.5 |
7/0.52 |
3.5 |
12.1 |
12.2 |
0.01 |
| 908 |
2.5 |
1/0.78 |
3.9 |
7.41 |
7.56 |
0.01 |
| 909 |
2.5 |
7/0.68 |
4.2 |
7.41 |
7.56 |
0.009 |
| 910 |
4 |
1/2.25 |
4.4 |
4.61 |
4.7 |
0.0085 |
| 911 |
4 |
7/0.85 |
4.8 |
4.61 |
4.7 |
0.0077 |
| 912 |
6 |
1/2.76 |
4.9 |
3.08 |
3.11 |
0.007 |
| 913 |
6 |
7/1.04 |
5.4 |
3.08 |
3.11 |
0.0065 |
| 914 |
10 |
7/1.35 |
6.1 |
1.83 |
1.84 |
0.0065 |
| 915 |
16 |
7/1.70 |
7.1 |
1.15 |
1.16 |
0.005 |
| 916 |
25 |
7/2.14 |
8.9 |
0.727 |
0.734 |
0.005 |
| 917 |
35 |
7/2.52 |
10 |
0.524 |
0.529 |
0.004 |
| 918 |
50 |
19/1.78 |
11.8 |
0.387 |
0.391 |
0.0045 |
| 919 |
70 |
19/2.14 |
13.6 |
0.268 |
0.27 |
0.0035 |
| 920 |
95 |
19/2.52 |
15.9 |
0.193 |
0.195 |
0.0035 |
| 921 |
120 |
37/2.03 |
17.5 |
0.153 |
0.154 |
0.0032 |
| 922 |
150 |
37/2.25 |
19.5 |
0.124 |
0.126 |
0.0032 |
| 923 |
185 |
37/2.52 |
21.8 |
0.0991 |
0.1 |
0.0032 |
| 924 |
BV-90 |
0.5 |
1/0.80 |
2.7 |
36 |
36.7 |
0.015 |
| 925 |
0.75 |
1/0.97 |
2.8 |
24.5 |
24.8 |
0.013 |
| 926 |
1 |
1/1.13 |
3 |
18.1 |
18.2 |
0.012 |
| 927 |
1.5 |
1/1.38 |
3.3 |
12.1 |
12.2 |
0.011, |
| 928 |
2.5 |
1/1.78 |
3.9 |
7.41 |
7.56 |
0.009 |
| 929 |
4 |
1/2.25 |
4.4 |
4.6 |
4.7 |
0.008 |
| 930 |
6 |
1/2.76 |
4.9 |
3.08 |
3.11 |
0.007 |
| 931 |
BVR |
2.5 |
19/0.41 |
4.2 |
7.41 |
7.56 |
0.011 |
| 932 |
4 |
19/0.52 |
4.8 |
4.61 |
4.7 |
0.009 |
| 933 |
6 |
19/0.64 |
5.6 |
3.08 |
3.11 |
0.0084 |
| 934 |
10 |
49/0.52 |
7.6 |
1.83 |
1.84 |
0.0072 |
| 935 |
16 |
49/0.64 |
8.8 |
1.15 |
1.16 |
0.0062 |
| 936 |
25 |
98/0.58 |
10 |
0.727 |
0.734 |
0.0058 |
| 937 |
35 |
133/0.58 |
11 |
0.524 |
0.529 |
0.0052 |
| 938 |
50 |
133/0.68 |
12.9 |
0.387 |
0.391 |
0.0051 |
| 939 |
70 |
189/0.68 |
15.1 |
0.268 |
0.27 |
0.0045 |
| 備注: 以上規(guī)格本公司還生產(chǎn)阻燃型、耐火型 ，阻燃型電線電纜在型號前加ZR- 例ZR-BV耐火型電線電纜在型號前加NH-例NH-BV |
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