云母耐火高溫電纜500℃ GNB500 GNPB500（皖特纜牌）安徽天纜電氣有限公司工藝
GNB500電纜 500度
|
芯數×截面
（mm2） |
導體結構
根數/線徑(mm） |
絕緣厚度
（mm） |
絕緣外徑
（mm） |
護套厚度
（mm） |
平均外徑
（mm） |
20 ℃ 時導體
直流電阻 （Ω/km） |
|
2 × 0.75
|
42/0.15
|
0.60
|
2.40
|
1.20
|
7.80
|
26.7
|
|
3 × 0.75
|
42/0.15
|
0.60
|
2.40
|
1.20
|
8.10
|
26.7
|
|
4 × 0.75
|
42/0.15
|
0.60
|
2.40
|
1.40
|
9.20
|
26.7
|
|
5 × 0.75
|
42/0.15
|
0.60
|
2.40
|
1.50
|
10.0
|
26.7
|
|
6 × 0.75
|
42/0.15
|
0.60
|
2.40
|
1.50
|
10.80
|
26.7
|
|
7 × 0.75
|
42/0.15
|
0.60
|
2.40
|
1.50
|
10.80
|
26.7
|
|
8 × 0.75
|
42/0.15
|
0.60
|
2.40
|
1.50
|
11.50
|
26.7
|
|
10 × 0.75
|
42/0.15
|
0.60
|
2.40
|
1.6
|
13.00
|
26.7
|
|
12 × 0.75
|
42/0.15
|
0.60
|
2.40
|
1.6
|
13.80
|
26.7
|
|
19 × 0.75
|
42/0.15
|
0.60
|
2.40
|
1.8
|
16.2
|
26.7
|
|
2 × 1
|
32/0.20
|
0.60
|
2.60
|
1.40
|
8.60
|
20.0
|
|
3 × 1
|
32/0.20
|
0.60
|
2.60
|
1.40
|
8.80
|
20.0
|
|
4 × 1
|
32/0.20
|
0.60
|
2.60
|
1.50
|
9.40
|
20.0
|
|
5 × 1
|
32/0.20
|
0.60
|
2.60
|
1.50
|
10.40
|
20.0
|
|
6 × 1
|
32/0.20
|
0.60
|
2.60
|
1.60
|
11.50
|
20.0
|
|
7 × 1
|
32/0.20
|
0.60
|
2.60
|
1.60
|
11.50
|
20.0
|
|
8 × 1
|
32/0.20
|
0.60
|
2.60
|
1.60
|
12.40
|
20.0
|
|
10 × 1
|
32/0.20
|
0.60
|
2.60
|
1.80
|
13.80
|
20.0
|
|
12 × 1
|
32/0.20
|
0.60
|
2.60
|
1.80
|
10.50
|
20.0
|
|
16 × 1
|
32/0.20
|
0.60
|
2.60
|
1.80
|
16.0
|
20.0
|
|
19 × 1
|
32/0.20
|
0.60
|
2.60
|
1.80
|
17.2
|
20.0
|
|
2 × 1.5
|
48/0.20
|
0.60
|
2.80
|
1.50
|
9.20
|
13.7
|
|
3 × 1.5
|
48/0.20
|
0.60
|
2.80
|
1.50
|
9.50
|
13.7
|
|
4 × 1.5
|
48/0.20
|
0.60
|
2.80
|
1.50
|
10.20
|
13.7
|
|
5 × 1.5
|
48/0.20
|
0.60
|
2.80
|
1.60
|
11.40
|
13.7
|
|
6 × 1.5
|
48/0.20
|
0.60
|
2.80
|
1.60
|
12.20
|
13.7
|
|
7 × 1.5
|
48/0.20
|
0.60
|
2.80
|
1.60
|
12.20
|
13.7
|
|
8 × 1.5
|
48/0.20
|
0.60
|
2.80
|
1.60
|
13.0
|
13.7
|
|
10 × 1.5
|
48/0.20
|
0.60
|
2.80
|
1.80
|
15.0
|
13.7
|
|
2× 2.5
|
49/0.25
|
0.70
|
3.50
|
1.60
|
10.80
|
8.21
|
|
3× 2.5
|
49/0.25
|
0.70
|
3.50
|
1.60
|
11.20
|
8.21
|
|
4× 2.5
|
49/0.25
|
0.70
|
3.50
|
1.80
|
12.60
|
8.21
|
|
5× 2.5
|
49/0.25
|
0.70
|
3.50
|
1.80
|
13.60
|
8.21
|
|
6× 2.5
|
49/0.25
|
0.70
|
3.50
|
1.80
|
14.60
|
8.21
|
|
7× 2.5
|
49/0.25
|
0.70
|
3.50
|
1.80
|
14.60
|
8.21
|
|
2× 4
|
56/0.30
|
0.70
|
4.10
|
1.60
|
12.0
|
5.09
|
|
3× 4
|
56/0.30
|
0.70
|
4.10
|
1.70
|
9.8
|
5.09
|
|
4× 4
|
56/0.30
|
0.70
|
4.10
|
1.80
|
14.0
|
5.09
|
|
2× 6
|
84/0.30
|
0.70
|
4.90
|
1.60
|
13.8
|
3.39
|
|
3× 6
|
84/0.30
|
0.70
|
4.90
|
1.80
|
14.8
|
3.39
|
|
4× 6
|
84/0.30
|
0.70
|
4.90
|
1.80
|
16.0
|
3.39
|
|
標準截面
Standard section
mm2
|
根數/線徑
Number/diameter
No./mm
|
成纜芯數
Core number in maxmum
|
耐溫
Temperature resisting
|
|
0.5
|
28/0.15
|
2-19
|
500℃
800℃
|
|
0.75
|
24/0.20
|
2-19
|
|
|
1
|
32/0.20
|
2-19
|
|
|
1.5
|
30/0.25
|
2-19
|
|
|
2.5
|
49/0.25
|
2-19
|
|
|
4
|
56/0.30
|
2-19
|
|
|
6
|
84/0.30
|
2-19
|
|
|
10
|
84/0.40
|
2-19
|
|
|
16
|
126/0.40
|
2-19
|
|
|
25
|
196/0.40
|
2-5
|
|
|
35
|
276/0.40
|
2-5
|
|
|
50
|
396/0.40
|
2-5
|
|
|
90
|
360/0.50
|
2-5
|
|
|
95
|
475/0.50
|
2-5
|
|
|
120
|
608/0.50
|
2-5
|
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