35/kV及以下交聯(lián)聚乙烯絕緣電力電纜
| 35/kV及以下交聯(lián)聚乙烯絕緣電力電纜 |
| |
標準
GB 12706-91、Q/WLZ04.02-97、
IEC60502。另可根據(jù)顧客指定標準或
技術(shù)協(xié)議設(shè)計制造。
使用特性
額定電壓U0/U 26/35kV及以下。
導體長期允許工作溫度90℃，
短路時（長時間不超過5S）導體高工作溫度250℃，
敷設(shè)溫度≥0℃。允許彎曲半徑≥12D（D為電纜外徑）。
| 型號及名稱、用途 Type,Description and Main Applications |
| 型號Type |
名稱Description |
| 銅芯Cu |
鋁芯Al |
| YJV |
YJLV |
交聯(lián)聚乙烯絕緣聚氯乙烯護套電力電纜
XLPE insulated PVC sheathed power cable |
| YJY |
YJLY |
交聯(lián)聚乙烯絕緣聚乙烯護套電力電纜
XLPE insulated PVC sheathed power cable |
| YJV22 |
YJLV22 |
交聯(lián)聚乙烯絕緣聚氯乙烯護套鋼帶鎧裝電力電纜
XLPE insulated PVC sheathed steel tape armoured power cable |
| YJV32 |
YJV32 |
交聯(lián)聚乙烯絕緣聚氯乙烯護套細鋼絲鎧裝電力電纜
XLPE insulated PVC sheathed fine steel wire armoured power cable |
| YJV42 |
YJV42 |
交聯(lián)聚乙烯絕緣聚乙烯護套粗鋼絲鎧裝電力電纜
XLPE insulated PVC sheathed thick steel wire armoured power cable |
| YJV23 |
YJV23 |
交聯(lián)聚乙烯絕緣聚乙烯護套鋼帶鎧裝電力電纜
XLPE insulated PE sheathed steel tape armoured power cable |
| YJV33 |
YJV33 |
交聯(lián)聚乙烯絕緣聚乙烯護套細鋼絲鎧裝電力電纜
XLPE insulated PE sheathed fine steel wire armoured power cable |
| YJV43 |
YJV43 |
交聯(lián)聚乙烯絕緣聚乙烯護套粗鋼絲鎧裝電力電纜
XLPE insulated PE sheathed thick steel wire armoured power cable |
|
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| 規(guī)格范圍 Size |
| 型號Type |
芯數(shù)
Number of Cores |
額定電壓Rated Voltage |
10kV及以下
10kV And below |
10～35kV |
| YJV |
YJLV |
1 |
16-2000 |
3-2000 |
| YJY |
YJLY |
| YJV |
YJLV |
3(3+1) |
16-500 |
35-400 |
| YJY |
YJLY |
| YJV22 |
YJLV22 |
| YJV32 |
YJLV32 |
4、5 |
16-300 |
35-240 |
| YJV42 |
YJLV42 |
| YJV23 |
YJLV23 |
| YJV33 |
YJLV33 |
| YJV43 |
YJLV43 |
|
| |
| 技術(shù)要求 Technical Data |
標稱
截面 |
額定電壓（kV） |
導體少根數(shù) |
20℃導體直流電阻≤Ω/km |
0.6
/1 |
1.8
/3 |
3.6
/6 |
6
/6
6
/10 |
8.7
/10
8.7
/15 |
12
/20 |
18
/20
18
/30 |
21
/35 |
26
/35 |
銅Cu |
鋁Al |
銅Cu |
鋁Al |
| 絕緣標稱厚度 Thickness of Insulation(mm2) |
| 16 |
0.9 |
2.0 |
2.5 |
3.4 |
－ |
－ |
－ |
－ |
－ |
6 |
6 |
1.15 |
1.91 |
| 25 |
0.9 |
2.0 |
2.5 |
3.4 |
－ |
－ |
－ |
－ |
－ |
6 |
6 |
0.727 |
1.20 |
| 35 |
0.9 |
2.0 |
2.5 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
6 |
6 |
0.524 |
0.868 |
| 50 |
1.0 |
2.0 |
2.5 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
6 |
6 |
0.387 |
0.641 |
| 70 |
1.1 |
2.0 |
2.5 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
12 |
12 |
0.268 |
0.443 |
| 95 |
1.1 |
2.0 |
2.5 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
15 |
15 |
0.193 |
0.320 |
| 120 |
1.2 |
2.0 |
2.5 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
15 |
15 |
0.153 |
0.253 |
| 150 |
1.4 |
2.0 |
2.5 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
15 |
15 |
0.124 |
0.206 |
| 185 |
1.6 |
2.0 |
2.5 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
30 |
30 |
0.0091 |
0.164 |
| 240 |
1.7 |
2.0 |
2.6 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
34 |
30 |
0.0754 |
0.125 |
| 300 |
1.8 |
2.0 |
2.8 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
34 |
30 |
0.0601 |
0.100 |
| 400 |
2.0 |
2.0 |
3.0 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
53 |
53 |
0.0470 |
0.0778 |
| 500 |
2.2 |
2.2 |
3.2 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
53 |
53 |
0.0366 |
0.0605 |
| 630 |
2.4 |
2.4 |
3.2 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
53 |
53 |
0.0283 |
0.0469 |
| 800 |
2.6 |
2.6 |
3.2 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
240 |
240 |
0.0221 |
0.0367 |
| 1000 |
2.8 |
2.8 |
3.2 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
240 |
240 |
0.0176 |
0.0291 |
| 1200 |
3.0 |
3.0 |
3.2 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
240 |
240 |
0.0151 |
0.0247 |
| 1400 |
3.0 |
3.0 |
3.2 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
240 |
240 |
0.129 |
0.0212 |
| 1600 |
3.0 |
3.0 |
3.2 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
240 |
240 |
0.0113 |
0.0186 |
| 200 |
3.0 |
3.0 |
3.2 |
3.4 |
4.5 |
5.5 |
8.0 |
9.3 |
10.5 |
240 |
240 |
0.090 |
0.0149 |
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