高品质 KVV 控制电缆 多芯控制电缆 厂家直销
适用于交流额定电压450V/750V及以下控制，监控回路及保护线路等场合使用
高品质 KVV 控制电缆 多芯控制电缆 厂家直销
使用特性：
额定电压U0/U为450V/750V
电缆导体的长期允许工作温度为70摄氏度
电缆的敷设温度应不低于0摄氏度
推荐的允许弯曲半径；
无铠装层的电缆，应不小于电缆外径的6倍；
有铠装或铜带屏蔽结构的电缆，应不小于电缆外径的12倍；
有屏蔽层结构的软电缆，应不小于电缆外径的6倍。
应用标准：
电缆结构：
导体：无氧裸铜丝
绝缘：聚氯乙烯绝缘
颜色：可选
内衬层：无纺布包裹缓冲
护套：聚氯乙烯护套
详细参数：
使用温度范围：
移动安装：-10摄氏度至70摄氏度
固定安装：-30摄氏度至70摄氏度
额定电压：450V/750V
测试电压：3000V
| 型号 | 规格 | 导体根数 | 单根导体直径φ | 近似密度公斤/KM | 标称外径/下限mm | 外径上限mm |
| KVV | 0.5*20C | 1 | 0.8 | 284.2 | 13.5 | 14.5 |
| KVV | 0.5*21C | 1 | 0.8 | 296 | 13.8 | 14.8 |
| KVV | 0.5*22C | 1 | 0.8 | 311.7 | 14.6 | 15.6 |
| KVV | 0.5*23C | 1 | 0.8 | 325.9 | 15.2 | 17.2 |
| KVV | 0.5*24C | 1 | 0.8 | 335.4 | 15.2 | 17.2 |
| KVV | 0.5*25C | 1 | 0.8 | 347.3 | 15.5 | 17.5 |
| KVV | 0.5*26C | 1 | 0.8 | 356.8 | 15.5 | 17.5 |
| KVV | 0.5*27C | 1 | 0.8 | 366.3 | 15.5 | 17.5 |
| KVV | 0.5*28C | 1 | 0.8 | 379.9 | 16.0 | 18.0 |
| KVV | 0.5*29C | 1 | 0.8 | 389.4 | 16.0 | 18.0 |
| KVV | 0.5*30C | 1 | 0.8 | 398.8 | 16.0 | 18.0 |
| KVV | 0.5*31C | 1 | 0.8 | 412.8 | 16.6 | 18.6 |
| KVV | 0.5*32C | 1 | 0.8 | 422.3 | 16.6 | 18.6 |
| KVV | 0.5*33C | 1 | 0.8 | 431.8 | 16.6 | 18.6 |
| KVV | 0.5*34C | 1 | 0.8 | 446 | 17.2 | 19.2 |
| KVV | 0.5*35C | 1 | 0.8 | 455.5 | 17.2 | 19.2 |
| KVV | 0.5*36C | 1 | 0.8 | 465 | 17.2 | 19.2 |
| KVV | 0.5*37C | 1 | 0.8 | 491.1 | 17.6 | 19.6 |
| KVV | 0.5*38C | 1 | 0.8 | 505.9 | 18.2 | 20.2 |
| | | | | | | |
| KVV | 0.75*2C | 1 | 0.98 | 62.4 | 7.0 | 7.4 |
| KVV | 0.75*3C | 1 | 0.98 | 77.1 | 7.3 | 7.7 |
| KVV | 0.75*4C | 1 | 0.98 | 93.2 | 7.9 | 8.3 |
| KVV | 0.75*5C | 1 | 0.98 | 109.7 | 8.5 | 8.9 |
| KVV | 0.75*6C | 1 | 0.98 | 126.4 | 9.2 | 9.6 |
| KVV | 0.75*7C | 1 | 0.98 | 138.9 | 9.2 | 9.6 |
| KVV | 0.75*8C | 1 | 0.98 | 155.6 | 9.9 | 10.3 |
| KVV | 0.75*9C | 1 | 0.98 | 173.7 | 10.7 | 11.1 |
| KVV | 0.75*10C | 1 | 0.98 | 190.4 | 11.4 | 11.8 |
| KVV | 0.75*11C | 1 | 0.98 | 205.1 | 11.7 | 12.1 |
