产品详情
KYJVRP1、KYJV22、NH-KYJV、KYJVR32
一．VV系列电缆用途
本产品适用于交流50HZ，额定电压0.6/1KV的线路中，供输配电能之用。
1．电缆导体的最高额定温度为70℃。
2．短路时（最长持续时间不超过5s）电缆导体的最高温度不超过60℃。
3．敷设电缆时的温度不低于0℃，最小弯曲半径应不小于电缆外径的10倍。
二．VV系列电缆运行敷设条件
电缆敷设
1． 敷设时电缆温度不低于0℃，环境温度不低于℃时，应对电缆进行预热。
2． 敷设的弯曲半径不小于电缆外径的10倍。
3． 电缆敷设后应经受以直流耐压试验，时间为15分，试验电压3.5KV。
在空气中敷设
1．单芯电缆平行敷设时中心距离185mm2以下为电缆直径的2倍240mm2及以上为90mm。
2． 周围环境温度：30℃。
3． 导电线芯最高允许温度：70℃。
4． 不同环境温度下载流量的校正系数：
|
环境温度 |
20℃ |
25℃ |
35℃ |
40℃ |
45℃ |
|
校正系数 |
1.12 |
1.06 |
0.94 |
0.87 |
0.79 |
直埋敷设
1． 单芯电费不接触敷设时，中心距离为电费走私的2倍。
2． 周围环境温度：25℃。
3． 导电线芯最高允许温度：70℃。
4． 土壤热阻系数：1.0℃.m/w。
5． 直坦深试：0.7m。
6． 不同环境温度下载流量校正系数：
|
环境温度 |
15℃ |
20℃ |
30℃ |
35℃ |
|
校正系数 |
1.11 |
1.05 |
0.94 |
0.88 |
短路容量
|
导电线芯短路时允许最高温度 |
最高允许的短路电流 |
|
160℃ |
I=94S√tA |
三．VV系列电缆型号、名称和使用范围
|
型号 |
名称 |
主要用途 |
|
VV VLV |
聚氯乙烯绝缘聚氯乙烯护套电力电缆
|
敷设在室内，隧道及管道中，电缆不能承受机械外力作用。 |
|
VV22 VL V22 |
聚氯乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 |
敷设在地下，电缆能承受机械外力作用，但不能承受大的拉力。 |
|
ZR-VV ZR-VLV |
聚氯乙烯绝缘聚氯乙烯护套阻燃电力电缆 |
敷设在室内，隧道及管道中，电缆能承受机械外力作用。 |
|
ZR-V V22 ZR-VLV22 |
聚氯乙烯绝缘钢带铠装聚氯乙烯护套阻燃电力电缆 |
敷设在室内，隧道及直埋地壤中，电缆能承受压力其他外力作用。 |
四．VV系列电缆等规格型号，结构尺寸
|
导体标称横截面(mm2) |
导体中单线根数 |
绝缘厚度(mm) |
护套厚度(mm) |
电缆近似外径(mm) |
电缆近似重量(kg/km) |
20℃导体电阻≤( Ω/km) |
试验电压Kv/5min |
||
|
Cu |
Al |
Cu |
Al |
||||||
|
1×1.5 |
1 |
0.8 |
1.4 |
6.1 |
50.7 |
41.3 |
12.1 |
-- |
3.5 |
|
1×2.5 |
1 |
0.8 |
1.4 |
6.5 |
63.5 |
47.9 |
7.41 |
12.1 |
3.5 |
|
1×4 |
1 |
1.0 |
1.4 |
7.4 |
87.7 |
63.0 |
4.61 |
7.41 |
3.5 |
|
1×6 |
1 |
1.0 |
1.4 |
7.9 |
111.0 |
75.9 |
3.08 |
4.61 |
3.5 |
|
1×10 |
7 |
1.0 |
1.4 |
9.2 |
166.6 |
93.0 |
1.83 |
3.02 |
3.5 |
|
1×16 |
7 |
1.0 |
1.4 |
10.3 |
233.3 |
132.2 |
1.15 |
1.91 |
3.5 |
|
1×25 |
7 |
1.2 |
1.4 |
12.0 |
344.9 |
185.4 |
0.727 |
1.20 |
3.5 |
|
1×35 |
7 |
1.2 |
1.4 |
13.2 |
449.8 |
228.7 |
0.524 |
0.868 |
3.5 |
|
1×50 |
19 |
1.4 |
1.4 |
14.9 |
590.5 |
289.8 |
0.387 |
0.641 |
3.5 |
|
1×70 |
19 |
1.4 |
1.4 |
16.7 |
807.3 |
374.2 |
0.268 |
0.443 |
3.5 |
|
1×95 |
19 |
1.6 |
1.5 |
19.3 |
1102.0 |
501.4 |
0.193 |
0.320 |
3.5 |
|
1×120 |
37 |
1.6 |
1.5 |
20.9 |
1349.0 |
590.3 |
0.153 |
0.253 |
3.5 |
|
1×150 |
37 |
1.8 |
1.6 |
23.1 |
1654.0 |
721.3 |
0.124 |
0.206 |
3.5 |
|
1×185 |
37 |
2.0 |
1.7 |
25.6 |
2060.0 |
891.6 |
0.0991 |
0.164 |
3.5 |
|
1×240 |
61 |
2.2 |
1.8 |
28.8 |
2651.0 |
1114.0 |
0.0754 |
0.125 |
3.5 |
|
1×300 |
61 |
2.4 |
1.9 |
31.9 |
3323.0 |
1396.0 |
0.0601 |
0.100 |
3.5 |
|
1×400 |
61 |
2.6 |
2.0 |
35.5 |
4205.0 |
1742.0 |
0.0470 |
0.0778 |
3.5 |
|
1×500 |
61 |
2.8 |
2.1 |
39.7 |
5359.0 |
2128.0 |
0.0366 |
0.0605 |
3.5 |
|
1×600 |
61 |
2.9 |
2.2 |
43.7 |
6707.0 |
2605.0 |
0.0283 |
0.0469 |
3.5 |
|
1×800 |
61 |
2.9 |
2.4 |
46.1 |
8064.0 |
3104.0 |
0.0221 |
0.0367 |
3.5 |
|
导体标称横截面(mm2) |
导体中单线根数 |
绝缘厚度(mm) |
护套厚度(mm) |
电缆近似外径(mm) |
电缆近似重量(kg/km) |
20℃导体电阻≤( Ω/km) |
试验电压Kv/5min |
||
|
Cu |
Al |
Cu |
Al |
||||||
|
2×1.5 |
1 |
0.8 |
1.8 |
10.5 |
119 |
100 |
12.1 |
-- |
3.5 |
|
2×2.5 |
1 |
0.8 |
1.8 |
11.3 |
150 |
118 |
7.41 |
12.1 |
3.5 |
|
2×4 |
1 |
1.0 |
1.8 |
13.1 |
210 |
160 |
4.61 |
7.41 |
3.5 |
|
2×6 |
1 |
1.0 |
1.8 |
14.1 |
264 |
192 |
3.08 |
4.61 |
3.5 |
|
2×10 |
7 |
1.0 |
1.8 |
16.7 |
393 |
242 |
1.83 |
3.02 |
3.5 |
|
2×16 |
7 |
1.0 |
1.8 |
18.8 |
541 |
334 |
1.15 |
1.91 |
3.5 |
|
2×25 |
7 |
1.2 |
1.8 |
22.2 |
794 |
469 |
0.727 |
1.20 |
3.5 |
|
2×35 |
7 |
1.2 |
1.8 |
24.5 |
1037 |
585 |
0.524 |
0.868 |
3.5 |
|
2×50 |
19 |
1.4 |
1.8 |
21.8 |
1227 |
620 |
0.387 |
0.641 |
3.5 |
|
2×70 |
19 |
1.4 |
1.9 |
24.7 |
1650 |
747 |
0.268 |
0.443 |
3.5 |
|
2×95 |
19 |
1.6 |
2.0 |
29.2 |
2213 |
988 |
0.193 |
0.320 |
3.5 |
|
2×120 |
37 |
1.6 |
2.1 |
31.3 |
2733 |
1186 |
0.153 |
0.253 |
3.5 |
|
2×150 |
37 |
1.8 |
2.2 |
34.7 |
3396 |
1462 |
0.124 |
0.206 |
3.5 |
|
2×185 |
37 |
2.0 |
2.4 |
37.9 |
3943 |
1668 |
0.0991 |
0.164 |
3.5 |
|
2×240 |
61 |
2.2 |
2.4 |
44.3 |
5135 |
2168 |
0.754 |
0.125 |
3.5 |
|
2×300 |
61 |
2.4 |
2.5 |
49.0 |
6436 |
2665 |
0.0601 |
0.100 |
3.5 |
|
2×400 |
61 |
2.6 |
2.8 |
56.0 |
8356 |
3320 |
0.0470 |
0.0778 |
3.5 |
|
导体标称横截面(mm2) |
导体中单线根数 |
绝缘厚度(mm) |
护套厚度(mm) |
电缆近似外径(mm) |
电缆近似重量(kg/km) |
20℃导体电阻≤( Ω/km) |
试验电压Kv/5min |
||
|
Cu |
Al |
Cu |
Al |
||||||
|
3×1.5 |
1 |
0.8 |
1.8 |
10.9 |
142.0 |
113.0 |
12.1 |
-- |
3.5 |
|
3×2.5 |
1 |
0.8 |
1.8 |
11.8 |
187.0 |
139.0 |
7.41 |
12.1 |
3.5 |
|
3×4 |
1 |
1.0 |
1.8 |
13.7 |
265.0 |
189.0 |
4.61 |
7.41 |
3.5 |
|
3×6 |
1 |
1.0 |
1.8 |
14.8 |
335.0 |
227.0 |
3.08 |
4.61 |
3.5 |
|
3×10 |
7 |
1.0 |
1.8 |
17.6 |
514.0 |
290.0 |
1.83 |
3.02 |
3.5 |
|
3×16 |
7 |
1.0 |
1.8 |
19.9 |
728.0 |
419.0 |
1.15 |
1.91 |
3.5 |
|
3×25 |
7 |
1.2 |
1.8 |
23.6 |
1084.0 |
596.0 |
0.727 |
1.20 |
3.5 |
|
3×35 |
7 |
1.2 |
1.8 |
26.1 |
1422.0 |
745.0 |
0.524 |
0.868 |
3.5 |
|
3×50 |
19 |
1.4 |
1.8 |
26.5 |
1801.0 |
834.0 |
0.378 |
0.641 |
3.5 |
|
3×70 |
19 |
1.4 |
2.0 |
28.8 |
2415.0 |
1061.0 |
0.268 |
0.443 |
3.5 |
|
3×95 |
19 |
1.6 |
2.1 |
33.6 |
3205.0 |
1418.0 |
0.193 |
0.320 |
3.5 |
|
3×120 |
37 |
1.6 |
2.2 |
37.1 |
4037.0 |
1716.0 |
0.153 |
0.253 |
3.5 |
|
3×150 |
37 |
1.8 |
2.3 |
41.9 |
5028.0 |
2127.0 |
0.124 |
0.206 |
3.5 |
|
3×185 |
37 |
2.0 |
2.5 |
45.9 |
6180.0 |
2602.0 |
0.0991 |
0.164 |
3.5 |
|
3×240 |
61 |
2.2 |
2.7 |
51.8 |
7949.0 |
3308.0 |
0.0754 |
0.125 |
3.5 |
|
3×300 |
61 |
2.4 |
2.9 |
55.3 |
9780.0 |
3979.0 |
0.0601 |
0.100 |
3.5 |
|
3×400 |
61 |
2.6 |
3.0 |
60.6 |
12103.0 |
4869.0 |
0.0470 |
0.0778 |
3.5 |
|
导体标称横截面(mm2) |
导体中单线根数 |
绝缘厚度(mm) |
护套厚度(mm) |
电缆近似外径(mm) |
电缆近似重量(kg/km) |
20℃导体电阻≤( Ω/km) |
试验电压Kv/5min |
||
|
Cu |
Al |
Cu |
Al |
||||||
|
4×2.5 |
1 |
0.8 |
1.8 |
12.7 |
232.0 |
169.0 |
7.41 |
12.1 |
3.5 |
|
4×4 |
1 |
1.0 |
1.8 |
14.9 |
322.0 |
221.0 |
4.61 |
7.41 |
3.5 |
|
4×6 |
1 |
1.0 |
1.8 |
16.1 |
422.0 |
271.0 |
3.08 |
4.61 |
3.5 |
|
4×10 |
7 |
1.0 |
1.8 |
19.2 |
649.0 |
388.0 |
1.83 |
3.02 |
3.5 |
|
4×16 |
7 |
1.0 |
1.8 |
21.7 |
922.0 |
509.0 |
1.15 |
1.91 |
3.5 |
|
4×25 |
7 |
1.2 |
1.8 |
25.9 |
1373.0 |
722.0 |
0.727 |
1.20 |
3.5 |
|
4×35 |
7 |
1.2 |
1.8 |
28.7 |
1802.0 |
899.0 |
0.524 |
0.868 |
3.5 |
|
4×50 |
19 |
1.4 |
1.9 |
30.4 |
2380.0 |
1091.0 |
0.387 |
0.641 |
3.5 |
|
4×70 |
19 |
1.4 |
2.1 |
33.9 |
3202.0 |
1398.0 |
0.268 |
0.443 |
3.5 |
|
4×95 |
19 |
1.6 |
2.2 |
39.7 |
4315.0 |
1866.0 |
0.193 |
0.320 |
3.5 |
|
4×120 |
37 |
1.6 |
2.4 |
44.2 |
5359.0 |
2265.0 |
0.153 |
0.253 |
3.5 |
|
4×150 |
37 |
1.8 |
2.5 |
48.7 |
6679.0 |
2811.0 |
0.124 |
0.206 |
3.5 |
|
4×185 |
37 |
2.0 |
2.7 |
53.5 |
8190.0 |
3420.0 |
0.0991 |
0.164 |
3.5 |
|
4×240 |
61 |
2.2 |
2.9 |
55.4 |
10494.0 |
4305.0 |
0.0754 |
0.125 |
3.5 |
|
4×300 |
61 |
2.4 |
3.0 |
61.0 |
12948.0 |
5388.0 |
0.0601 |
0.100 |
3.5 |
|
4×400 |
61 |
2.6 |
3.2 |
70.0 |
16788.0 |
6708.0 |
0.0470 |
0.0778 |
3.5 |
|
导体标称横截面(mm2) |
导体中单线根数 |
绝缘厚度(mm) |
护套厚度(mm) |
电缆近似外径(mm) |
电缆近似重量(kg/km) |
20℃导体电阻≤( Ω/km) |
试验电压Kv/5min |
||
|
Cu |
Al |
Cu |
Al |
||||||
|
5×2.5 |
1 |
0.8 |
1.8 |
13.6 |
272.0 |
193.0 |
7.41 |
12.1 |
3.5 |
|
5×4 |
1 |
1.0 |
1.8 |
16.1 |
394.0 |
268.0 |
4.61 |
7.41 |
3.5 |
|
5×6 |
1 |
1.0 |
1.8 |
17.7 |
509.0 |
324.0 |
3.08 |
4.61 |
3.5 |
|
5×10 |
7 |
1.0 |
1.8 |
21.0 |
792.0 |
461.0 |
1.83 |
3.02 |
3.5 |
|
5×16 |
7 |
1.0 |
1.8 |
23.8 |
1124.0 |
608.1 |
1.15 |
1.91 |
3.5 |
|
5×25 |
7 |
1.2 |
1.8 |
28.7 |
1696.0 |
881.0 |
0.727 |
1.20 |
3.5 |
|
5×35 |
7 |
1.2 |
1.9 |
32.0 |
2241.0 |
1113.0 |
0.524 |
0.868 |
3.5 |
|
5×50 |
19 |
1.4 |
2.1 |
37.4 |
3158.0 |
1541.0 |
0.387 |
0.641 |
3.5 |
|
5×70 |
19 |
1.4 |
2.2 |
41.7 |
4236.0 |
1973.0 |
0.268 |
0.443 |
3.5 |
|
5×95 |
19 |
1.6 |
2.4 |
48.1 |
5685.0 |
2614.0 |
0.193 |
0.320 |
3.5 |
|
5×120 |
37 |
1.6 |
2.5 |
53.0 |
7662.0 |
3183.0 |
0.153 |
0.253 |
3.5 |
|
5×150 |
37 |
1.8 |
2.7 |
58.6 |
8743.0 |
3580.0 |
0.124 |
0.206 |
3.5 |
|
5×185 |
37 |
2.0 |
2.9 |
65.1 |
10801.0 |
4767.0 |
0.0991 |
0.164 |
3.5 |
|
5×240 |
61 |
2.2 |
3.1 |
72.1 |
13194.0 |
5461.0 |
0.0754 |
0.125 |
3.5 |
|
5×300 |
61 |
2.4 |
3.4 |
80.1 |
16414.0 |
6964.0 |
0.0601 |
0.100 |
3.5 |
|
5×400 |
61 |
2.6 |
3.6 |
87.0 |
21164.0 |
8564.0 |
0.0470 |
0.0778 |
3.5 |
|
导体标称横截面(mm2) |
导体中单线根数 |
绝缘厚度(mm) |
护套厚度(mm) |
电缆近似外径(mm) |
电缆近似重量(kg/km) |
20℃导体电阻≤( Ω/km) |
, 试验电压Kv/5min |
|||||||
|
相线 |
地线 |
|
|
|
|
Cu |
Al |
Cu |
Al |
|
||||
|
3×4+1×2.5 |
1 |
1 |
1.0 |
0.8 |
1.8 |
14.3 |
254.0 |
211.0 |
4.61 |
7.41 |
7.41 |
12.1 |
3.5 |
|
|
3×6+1×4 |
1 |
1 |
1.0 |
1.0 |
1.8 |
15.8 |
400.0 |
265.0 |
3.08 |
4.61 |
4.61 |
7.41 |
3.5 |
|
|
2×10+1×6 |
7 |
1 |
1.0 |
1.0 |
1.8 |
18.5 |
595.0 |
334.0 |
1.83 |
3.08 |
3.02 |
4.61 |
3.5 |
|
|
3×16+1×10 |
7 |
7 |
1.0 |
1.0 |
1.8 |
21.1 |
853.0 |
467.0 |
1.15 |
1.83 |
1.91 |
3.02 |
3.5 |
|
|
3×25+1×16 |
7 |
7 |
1.2 |
1.0 |
1.8 |
24.9 |
1267.0 |
671.0 |
0.727 |
1.15 |
1.20 |
1.91 |
3.5 |
|
|
3×35+1×16 |
7 |
7 |
1.2 |
1.0 |
1.8 |
27.1 |
1591.0 |
806.0 |
0.524 |
1.15 |
0.868 |
1.91 |
3.5 |
|
|
3×50+1×25 |
19 |
7 |
1.4 |
1.2 |
1.9 |
30.4 |
2124.0 |
996.0 |
0.387 |
0.727 |
0.641 |
1.20 |
3.5 |
|
|
3×70+1×35 |
19 |
7 |
1.4 |
1.2 |
2.0 |
33.9 |
2851.0 |
1271.0 |
0.268 |
0.524 |
0.443 |
0.868 |
3.5 |
|
|
3×95+1×50 |
19 |
19 |
1.6 |
1.4 |
2.2 |
39.5 |
3844.0 |
1684.0 |
0.193 |
0.387 |
0.320 |
0.641 |
3.5 |
|
|
3×120+1×70 |
37 |
19 |
1.6 |
1.4 |
2.3 |
44.0 |
4833.0 |
2060.0 |
0.153 |
0.268 |
0.253 |
0.443 |
3.5 |
|
|
3×150+1×70 |
37 |
19 |
1.8 |
1.4 |
2.4 |
48.5 |
5841.0 |
2488.0 |
0.124 |
0.268 |
0.206 |
0.443 |
3.5 |
|
|
3×185+1×95 |
37 |
19 |
2.0 |
1.6 |
2.6 |
53.3 |
7246.0 |
3056.0 |
0.0991 |
0.193 |
0.164 |
0.320 |
3.5 |
|
|
3×240+1×120 |
61 |
37 |
2.2 |
1.6 |
2.8 |
55.0 |
9216.0 |
3801.0 |
0.0754 |
0.153 |
0.125 |
0.253 |
3.5 |
|
|
3×300+1×150 |
61 |
37 |
2.4 |
1.6 |
3.1 |
59.8 |
11388.0 |
4769.0 |
0.0601 |
0.124 |
0.100 |
0.206 |
3.5 |
|
|
3×400+1×240 |
61 |
61 |
2.6 |
1.6 |
3.3 |
66.0 |
14562.0 |
5968.0 |
0.0470 |
0.0754 |
0.0778 |
0.125 |
3.5 |
|
|
导体标称横截面(mm2) |
导体中单线根数 |
绝缘厚度(mm) |
护套厚度(mm) |
电缆近似外径(mm) |
电缆近似重量(kg/km) |
20℃导体电阻≤( Ω/km) |
试验电压Kv/5min |
||||||||||
|
相线 |
地线 |
|
|
|
|
Cu |
Al |
Cu |
Al |
|
|||||||
|
3×4+2×2.5 |
1 |
1 |
1.0 |
0.8 |
1.8 |
15.2 |
345.0 |
238.0 |
4.61 |
7.41 |
7.41 |
12.1 |
3.5 |
||||
|
3×6+2×4 |
1 |
1 |
1.0 |
1.0 |
1.8 |
17.1 |
463.0 |
288.0 |
3.08 |
4.61 |
4.61 |
7.41 |
3.5 |
||||
|
2×10+2×6 |
7 |
1 |
1.0 |
1.0 |
1.8 |
19.7 |
680.0 |
407.0 |
1.83 |
3.08 |
3.02 |
4.61 |
3.5 |
||||
|
3×16+2×10 |
7 |
7 |
1.0 |
1.0 |
1.8 |
22.7 |
990.0 |
552.0 |
1.15 |
1.83 |
1.91 |
3.02 |
3.5 |
||||
|
3×25+2×16 |
7 |
7 |
1.2 |
1.0 |
1.8 |
26.7 |
1468.0 |
773.0 |
0.727 |
1.15 |
1.20 |
1.91 |
3.5 |
||||
|
3×35+2×16 |
7 |
7 |
1.2 |
1.0 |
1.8 |
29.0 |
1791.0 |
907.0 |
0524 |
1.15 |
0.868 |
1.91 |
3.5 |
||||
