歡迎進入廣州宇洪科技股份有限公司官網！
Copyrighyt ?2018 廣州宇洪科技股份有限公司版權所有 粵ICP備17088050號 網站建設：中企動力 廣州
公司面向智能建筑、軌道交通、智慧城市等行業應用提供信號傳輸端到端的整體解決方案，包括產品銷售業務、咨詢業務與信號傳輸項目集成、軟硬件系統集成的工程服務業務。選擇宇洪，選擇放心！
公司郵箱：
總部地址：
廣州市天河區軟件路11號孵化二期D棟四樓
宇洪---致力于讓信號傳輸變得更簡單、更暢通、更可靠
聯系電話：
400-188-3860、020-82160887
執行標準：GB/T12706.1-2020
材 質：導體采用高純度無氧銅絲，絕緣采用優質環保交聯聚乙烯，護套采用優質環保聚氯乙烯料。
額定溫度：0℃～90℃條件下使用。
應用范圍：用于配電網及工業設備裝置供電。
具體結構參數見下表
|
YJV型銅芯交聯聚乙烯絕緣聚氯乙烯護套電力電纜參數表 |
||||||
|
規格 |
導體結構 |
絕緣厚度 |
護套厚度 |
成品外徑 |
20℃時導體電阻 |
載流量參考值 |
|
mm |
mm |
mm |
A |
|||
|
1*1.5 |
1/1.38 |
0.7 |
1.4 |
5.8 |
12.1 |
19 |
|
1*2.5 |
1/1.78 |
0.7 |
1.4 |
6.2 |
7.41 |
26 |
|
1*4 |
1/2.25 |
0.7 |
1.5 |
7.2 |
4.61 |
35 |
|
1*6 |
1/2.76 |
0.7 |
1.5 |
7.8 |
3.08 |
46 |
|
1*10 |
7/1.35 |
0.7 |
1.8 |
9.7 |
1.83 |
63 |
|
1*16 |
7/1.70 |
0.7 |
1.8 |
10.7 |
1.15 |
85 |
|
1*25 |
7/2.14 |
0.9 |
1.8 |
12.4 |
0.727 |
112 |
|
1*35 |
7/2.52 |
0.9 |
1.8 |
13.6 |
0.524 |
138 |
|
2*1.5 |
1/1.38 |
0.7 |
1.8 |
6.9 |
12.1 |
19 |
|
2*2.5 |
1/1.78 |
0.7 |
1.8 |
10.9 |
7.41 |
26 |
|
2*4 |
1/2.25 |
0.7 |
1.8 |
12.5 |
4.61 |
35 |
|
2*6 |
1/2.76 |
0.7 |
1.8 |
13.7 |
3.08 |
46 |
|
2*10 |
7/1.35 |
0.7 |
1.8 |
16.3 |
1.83 |
63 |
|
2*16 |
7/1.70 |
0.7 |
1.8 |
18.3 |
1.15 |
85 |
|
2*25 |
7/2.14 |
0.9 |
1.8 |
21.7 |
0.727 |
112 |
|
2*35 |
7/2.52 |
0.9 |
1.8 |
24.1 |
0.524 |
138 |
|
3*1.5 |
1/1.38 |
0.7 |
1.8 |
10.5 |
12.1 |
19 |
|
3*2.5 |
1/1.78 |
0.7 |
1.8 |
11.4 |
7.41 |
26 |
|
3*4 |
1/2.25 |
0.7 |
1.8 |
13.1 |
4.61 |
35 |
|
3*6 |
1/2.76 |
0.7 |
1.8 |
14.4 |
3.08 |
46 |
|
3*10 |
7/1.35 |
0.7 |
1.8 |
17.2 |
1.83 |
63 |
|
3*16 |
7/1.70 |
0.7 |
1.8 |
19.3 |
1.15 |
85 |
|
3*25 |
7/2.14 |
0.9 |
1.8 |
23.0 |
0.727 |
112 |
|
3*35 |
7/2.52 |
0.9 |
1.8 |
25.6 |
0.524 |
138 |
|
3*4+2.5 |
1/2.25+1.78 |
0.7 |
1.8 |
13.6 |
4.61/7.41 |
35 |
|
3*6+4 |
1/2.76+2.25 |
0.7 |
1.8 |
14.9 |
3.08/4.61 |
46 |
|
3*10+6 |
7/1.35+2.76 |
0.7 |
1.8 |
18.2 |
1.83/3.08 |
63 |
|
3*16+10 |
7/1.70+7/1.35 |
0.7 |
1.8 |
20.7 |
1.15/1.83 |
85 |
|
3*25+16 |
7/2.14+7/1.70 |
0.9/0.7 |
1.8 |
24.4 |
0.727/1.15 |
112 |
|
3*35+16 |
7/2.52+7/1.70 |
0.9/0.7 |
1.8 |
26.7 |
0.524/0.727 |
138 |
|
4*4 |
1/2.25 |
0.7 |
1.8 |
14.2 |
4.61 |
35 |
|
4*6 |
1/2.76 |
0.7 |
1.8 |
15.7 |
3.08 |
46 |
|
4*10 |
7/1.35 |
0.7 |
1.8 |
18.8 |
1.83 |
63 |
|
4*16 |
7/1.70 |
0.7 |
1.8 |
21.2 |
1.15 |
85 |
|
4*25 |
7/2.14 |
0.9 |
1.8 |
25.3 |
0.727 |
112 |
|
4*35 |
7/2.52 |
0.9 |
1.8 |
28.2 |
0.524 |
138 |
|
5*4 |
1/2.25 |
0.7 |
1.8 |
15.4 |
4.61 |
35 |
|
5*6 |
1/2.76 |
0.7 |
1.8 |
17.1 |
3.08 |
46 |
|
5*10 |
7/1.35 |
0.7 |
1.8 |
20.6 |
1.83 |
63 |
|
5*16 |
7/1.70 |
0.7 |
1.8 |
23.3 |
1.15 |
85 |
|
5*25 |
7/2.14 |
0.9 |
1.8 |
27.9 |
0.727 |
112 |
|
5*35 |
7/2.52 |
0.9 |
1.8 |
31.1 |
0.524 |
138 |
|
3*4+2*2.5 |
1/2.25+1.78 |
0.7 |
1.8 |
15.0 |
4.61/7.41 |
35 |
|
3*6+2*4 |
1/2.76+2.25 |
0.7 |
1.8 |
17.0 |
3.08/4.61 |
46 |
|
3*10+2*6 |
7/1.35+2.76 |
0.7 |
1.8 |
21.0 |
1.83/3.08 |
63 |
|
3*16+2*16 |
7/1.70+7/1.35 |
0.7 |
1.8 |
23.0 |
1.15/1.83 |
85 |
|
3*25+2*16 |
7/2.14+7/1.70 |
0.9/0.7 |
1.8 |
28.0 |
0.727/1.15 |
112 |
|
3*35+2*16 |
7/2.52+7/1.70 |
0.9/0.7 |
1.8 |
31.0 |
0.524/0.727 |
138 |