JVV计算机电缆
更新时间：2024-02-17
JVV、JVVP、DJVVP、JFV、JVP、DJFVP计算机电缆 ：137 0550 1440
JVV计算机电缆适用于计算机、弱电仪器、自动化控制设备等信号传输。
JVV计算机电缆产品标准：Q／320831YHB008-2008
3JVV计算机电缆使用条件工作温度：-20℃～+70℃或105℃，额定工作电压：交流250V，电缆zui小弯曲半径：J系列：电缆外径的6倍； DJ系列：电缆外径的10倍；
JVV计算机电缆型号及规格
| 型号 | 规格 | 屏蔽形式 | |
| 标称截面 mm2 | 对数 | ||
| JVV | 0.08，0.12，0.20，0.30，0.35，0.40，0.50，0.75，1.0，1.5 | 1~60 | 无屏蔽 |
| JVVP | 0.08，0.12，0.20，0.30，0.35，0.40，0.50，0.75，1.0，1.5 | 1~60 | 总屏蔽 |
| DJVVP | 0.08，0.12，0.20，0.30，0.35，0.40，0.50 | 1~48 | 对屏、总屏 |
| JFV | 0.06，0.08，0.12，0.20，0.30，0.35，0.40，0.50，0.75，1.0，1.5 | 1~60 | 无屏蔽 |
| JFVP | 0.06，0.08，0.12，0.20，0.30，0.35，0.40，0.50，0.75，1.0，1.5 | 1~60 | 总屏蔽 |
| DJFVP | 0.06，0.08，0.12，0.20，0.30，0.35，0.40，0.50 | 1~37 | 对屏、总屏 |
注：推荐使用对数系列：1，2，3，4，5，6，7，8，9，10，12，14，16，18，19，20，21，24，27，30，32，35，37，40，44，48，52，56，60
6 导体结构及直流电阻
| 标称截面 mm2 | 0.06 | 0.08 | 0.12 | 0.20 | 0.30 | 0.35 | 0.40 |
| 导体结构n/mm | 7/0.10 | 7/0.12 | 7/0.15 | 12/0.15 | 16/0.15 | 20/0.15 | 23/0.15 |
| 20℃时zui大直流Ω/Km | 371 | 254 | 163 | 95.0 | 71.2 | 57.8 | 49.6 |
| 标称截面 mm2 | 0.50 | 0.75 | 1.0 | 1.5 | |||
| 导体结构n/mm | 28/0.15 | 42/0.15 | 32/0.20 | 48/0.20 | |||
| 20℃时zui大直流Ω/Km | 40.1 |
7 其它性能指标
a. 试验电压：经受工频电压试验1000V/1min不击穿；
b. 绝缘电阻：20℃时不小于1000MΩ.Km；
C. 阻燃性能：符合GB/T18380.12-2008的要求。
8 成品电缆zui大外径
JVV、JVVP、DJVVP型见表1
JFV、JVP、DJFVP型见表2
表1 JVV、JVVP、DJVVP型zui大外径
| 规格 | JVV型 | JVVP型 | DJVVP型 | 规格 | JVV型 | JVVP型 | DJVVP型 | |
| 1×2×0.08 | 3.2 | 3.7 | - | 2×2×0.08 | 4.3 | 4.7 | 5.4 | |
| 1×2×0.12 | 3.6 | 4.1 | - | 2×2×0.12 | 5.0 | 5.5 | 6.0 | |
| 1×2×0.20 | 4.1 | 4.6 | - | 2×2×0.20 | 5.9 | 6.4 | 7.2 | |
| 1×2×0.30 | 4.5 | 5.1 | - | 2×2×0.30 | 6.7 | 7.5 | 8.2 | |
| 1×2×0.35 | 4.6 | 5.2 | - | 2×2×0.35 | 6.8 | 7.6 | 8.3 | |
| 1×2×0.40 | 5.0 | 5.6 | - | 2×2×0.40 | 7.8 | 8.4 | 9.0 | |
| 1×2×0.50 | 5.2 | 5.8 | - | 2×2×0.50 | 8.1 | 8.7 | 9.6 | |
| 1×2×0.75 | 5.9 | 6.4 | - | 2×2×0.75 | 9.2 | 10.2 | - | |
| 1×2×1.0 | 6.4 | 7.4 | - | 2×2×1.0 | 10.5 | 11.1 | - | |
| 1×2×1.5 | 7.8 | 8.4 | - | 2×2×1.5 | 12.8 | 13.5 | - | |
| 3×2×0.08 | 4.7 | 5.1 | 6.0 | 4×2×0.08 | 5.2 | 5.6 | 6.6 | |
| 3×2×0.12 | 5.5 | 5.9 | 7.2 | 4×2×0.12 | 6.0 | 6.4 | 8.1 | |
| 3×2×0.20 | 6.6 | 7.4 | 8.4 | 4×2×0.20 | 7.7 | 8.2 | 9.6 | |
| 3×2×0.30 | 7.8 | 8.3 | 9.9 | 4×2×0.30 | 8.5 | 9.1 | 10.9 | |
| 3×2×0.35 | 8.0 | 8.5 | 10.1 | 4×2×0.35 | 8.8 | 9.5 | 11.1 | |
| 3×2×0.40 | 8.7 | 9.3 | 10.8 | 4×2×0.40 | 10.1 | 10.5 | 12.5 | |
| 3×2×0.50 | 9.1 | 10.0 | 11.4 | 4×2×0.50 | 10.5 | 11.0 | 12.9 | |
| 3×2×0.75 | 10.7 | 11.3 | - | 4×2×0.75 | 11.9 | 13.0 | - | |
| 3×2×0.1.0 | 11.8 | 13.0 | - | 4×2×0.1.0 | 13.6 | 14.2 | - | |
| 3×2×1.5 | 14.3 | 15.0 | - | 4×2×1.5 | 16.3 | 17.0 | - | |
| 5×2×0.08 | 5.5 | 5.9 | 7.6 | 6×2×0.08 | 5.8 | 6.2 | 8.3 | |
| 5×2×0.12 | 6.6 | 7.4 | 8.8 | 6×2×0.12 | 6.8 | 7.7 | 9.6 | |
| 5×2×0.20 | 8.2 | 8.7 | 10.5 | 6×2×0.20 | 8.5 | 9.1 | 11.2 | |
| 5×2×0.30 | 9.2 | 10.1 | 12.2 | 6×2×0.30 | 10.2 | 10.7 | 13.2 | |
| 5×2×0.35 | 9.5 | 10.5 | 12.5 | 6×2×0.35 | 10.5 | 11.0 | 13.5 | |
| 5×2×0.40 | 10.7 | 11.3 | 13.5 | 6×2×0.40 | 11.4 | 12.2 | 14.5 | |
| 5×2×0.50 | 11.3 | 12.1 | 14.0 | 6×2×0.50 | 12.0 | 13.2 | 15.1 | |
| 5×2×0.75 | 13.4 | 14.0 | - | 6×2×0.75 | 14.0 | 14.7 | - | |
| 5×2×1.0 | 14.5 | 15.5 | - | 6×2×1.0 | 15.6 | 16.5 | - | |
| 5×2×1.5 | 17.4 | 18.1 | - | 6×2×1.5 | 18.4 | 19.3 | - | |
| 7×2×0.08 | 6.0 | 6.4 | 8.7 | 8×2×0.08 | 6.3 | 6.7 | 9.1 | |
| 7×2×0.12 | 7.6 | 8.2 | 10.3 | 8×2×0.12 | 7.9 | 8.5 | 10.9 | |
| 7×2×0.20 | 9.0 | 10.1 | 12.0 | 8×2×0.20 | 9.8 | 10.4 | 13.1 | |
| 7×2×0.30 | 10.6 | 11.2 | 14.0 | 8×2×0.30 | 11.1 | 11.7 | 14.7 | |
| 7×2×0.35 | 10.9 | 11.5 | 14.3 | 8×2×0.35 | 11.4 | 12.3 | 15.1 | |
| 7×2×0.40 | 11.9 | 13.2 | 15.4 | 8×2×0.40 | 13.0 | 13.6 | 16.6 | |
| 7×2×0.50 | 12.9 | 13.7 | 16.0 | 8×2×0.50 | 13.5 | 14.2 | 17.3 | |
| 7×2×1.0 | 16.6 | 17.3 | - | 8×2×1.0 | 17.4 | 18.2. | - | |
| 7×2×1.5 | 19.5 | 20.5 | - | 8×2×1.5 | 20.5 | 21.6 | - |
：1370 0550 1440
关键词：计算机电缆
