VVR-GRD
应用及描述
此电缆可露天安装或用于赛道等干燥的环境中。
电缆结构
导体 | 实心或多股退火铜,0.5mm²到35mm² |
---|---|
绝缘 | 聚氯乙烯(PVC) |
颜色 | 淡灰色, 黑色,接地线:黄绿色护套: 聚氯乙烯(PVC), 白色 |
技术特性
最大导体温度 70º C |
回路电缆不超过 750V |
测试电压 2500V |
电缆参数
芯数 | 导体 | 接地线 | 护套厚度 | 线缆外径 | 露天最大额定电流 | 70°C时的最小绝缘电阻 | 线缆重量 | ||||
---|---|---|---|---|---|---|---|---|---|---|---|
截面积 | 股数/直径 | 绝缘厚度 | 截面积 | 股数/直径 | 绝缘厚度 | ||||||
mm² | No./mm | mm | mm² | No./mm | mm | mm | mm | A | Mohm-km | kg/km | |
2+1 | 1 | 1/1.13 | 0.6 | 1 | 1/1.13 | 0.6 | 0.9 | 8 | 15 | 0.0115 | 80 |
2+1 | 1 | 7/0.40 | 0.6 | 1 | 7/0.40 | 0.6 | 0.9 | 8.4 | 15 | 0.011 | 80 |
2+1 | 1.5 | 1/1.38 | 0.6 | 1 | 1/1.13 | 0.6 | 1.2 | 9.2 | 20 | 0.01 | 100 |
2+1 | 1.5 | 7/0.50 | 0.6 | 1 | 7/0.40 | 0.6 | 1.2 | 9.6 | 20 | 0.0094 | 100 |
2+1 | 2.5 | 1/1.78 | 0.7 | 1.5 | 1/1.38 | 0.6 | 1.2 | 10.5 | 25 | 0.0092 | 140 |
2+1 | 2.5 | 7/0.67 | 0.7 | 1.5 | 7/0.50 | 0.6 | 1.2 | 11.5 | 25 | 0.0084 | 140 |
2+1 | 4 | 1/2.25 | 0.8 | 2.5 | 1/1.78 | 0.6 | 1.2 | 12.5 | 33 | 0.0086 | 200 |
2+1 | 4 | 7/0.85 | 0.8 | 2.5 | 7/0.67 | 0.6 | 1.2 | 13 | 33 | 0.0078 | 200 |
2+1 | 6 | 7/1.04 | 0.8 | 4 | 7/0.85 | 0.6 | 1.2 | 14.5 | 45 | 0.0066 | 290 |
2+1 | 10 | 7/1.35 | 0.9 | 4 | 7/0.85 | 0.6 | 1.2 | 16 | 62 | 0.0059 | 410 |
2+1 | 16 | 7/1.70 | 1 | 6 | 7/1.04 | 0.6 | 1.4 | 19 | 81 | 0.0053 | 610 |
2+1 | 25 | 7/2.14 | 1.2 | 6 | 7/1.04 | 0.6 | 1.4 | 22.5 | 109 | 0.0051 | 880 |
2+1 | 35 | 19/1.53 | 1.2 | 10 | 7/1.35 | 0.6 | 1.4 | 25.5 | 134 | 0.0043 | 1176 |
3+1 | 1 | 1/1.13 | 0.6 | 1 | 1/1.13 | 0.6 | 0.9 | 8.6 | 13 | 0.0115 | 95 |
3+1 | 1 | 7/0.40 | 0.6 | 1 | 7/0.40 | 0.6 | 0.9 | 9 | 13 | 0.011 | 95 |
3+1 | 1.5 | 1/1.38 | 0.6 | 1 | 1/1.13 | 0.6 | 1.2 | 10 | 17 | 0.01 | 130 |
3+1 | 1.5 | 7/0.50 | 0.6 | 1 | 7/0.40 | 0.6 | 1.2 | 10.5 | 17 | 0.0094 | 130 |
3+1 | 2.5 | 1/1.78 | 0.7 | 1.5 | 1/1.38 | 0.6 | 1.2 | 11.5 | 21 | 0.0092 | 180 |
3+1 | 2.5 | 7/0.67 | 0.7 | 1.5 | 7/0.50 | 0.6 | 1.2 | 12.5 | 21 | 0.0084 | 180 |
3+1 | 4 | 1/2.25 | 0.8 | 2.5 | 1/1.78 | 0.6 | 1.2 | 13.5 | 30 | 0.0086 | 260 |
3+1 | 4 | 7/0.85 | 0.8 | 2.5 | 7/0.67 | 0.6 | 1.2 | 14 | 30 | 0.0078 | 260 |
3+1 | 6 | 7/1.04 | 0.8 | 4 | 7/0.85 | 0.6 | 1.2 | 15.5 | 38 | 0.0066 | 370 |
3+1 | 10 | 7/1.35 | 0.9 | 4 | 7/0.85 | 0.6 | 1.2 | 18.5 | 53 | 0.0059 | 530 |
3+1 | 16 | 7/1.70 | 1 | 6 | 7/1.04 | 0.6 | 1.4 | 22 | 71 | 0.0053 | 800 |
3+1 | 25 | 7/2.14 | 1.2 | 6 | 7/1.04 | 0.6 | 1.8 | 27.5 | 93 | 0.0051 | 1220 |
3+1 | 35 | 19/1.53 | 1.2 | 10 | 7/1.35 | 0.6 | 1.8 | 30.5 | 113 | 0.0043 | 1610 |
4+1 | 1 | 1/1.13 | 0.6 | 1 | 1/1.13 | 0.6 | 0.9 | 9.2 | 12 | 0.0115 | 110 |
4+1 | 1 | 7/0.40 | 0.6 | 1 | 7/0.40 | 0.6 | 0.9 | 9.8 | 12 | 0.011 | 110 |
4+1 | 1.5 | 1/1.38 | 0.6 | 1 | 1/1.13 | 0.6 | 1.2 | 11 | 15 | 0.01 | 150 |
4+1 | 1.5 | 7/0.50 | 0.6 | 1 | 7/0.40 | 0.6 | 1.2 | 11.5 | 15 | 0.0094 | 150 |
4+1 | 2.5 | 1/1.78 | 0.7 | 1.5 | 1/1.38 | 0.6 | 1.2 | 12.5 | 19 | 0.0092 | 220 |
4+1 | 2.5 | 7/0.67 | 0.7 | 1.5 | 7/0.50 | 0.6 | 1.2 | 13.5 | 19 | 0.0084 | 220 |
4+1 | 4 | 1/2.25 | 0.8 | 2.5 | 1/1.78 | 0.6 | 1.2 | 14.5 | 27 | 0.0086 | 330 |
4+1 | 4 | 7/0.85 | 0.8 | 2.5 | 7/0.67 | 0.6 | 1.2 | 15.5 | 27 | 0.0078 | 330 |
4+1 | 6 | 7/1.04 | 0.8 | 4 | 7/0.85 | 0.6 | 1.2 | 17 | 37 | 0.0066 | 470 |
4+1 | 10 | 7/1.35 | 0.9 | 4 | 7/0.85 | 0.6 | 1.4 | 20.5 | 49 | 0.0059 | 700 |
4+1 | 16 | 7/1.70 | 1 | 6 | 7/1.04 | 0.6 | 1.4 | 24.5 | 64 | 0.0053 | 1030 |
4+1 | 25 | 7/2.14 | 1.2 | 6 | 7/1.04 | 0.6 | 1.8 | 30 | 84 | 0.0051 | 1570 |
4+1 | 35 | 19/1.53 | 1.2 | 10 | 7/1.35 | 0.6 | 1.8 | 33.5 | 102 | 0.0043 | 2070 |