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数据传输用聚氯乙烯绝缘软电缆
LiYY


导体
Conductor
多股绞合软铜导体
绝缘
Insulation
聚氯乙烯(PVC)混合材物,符合VDE0270.4中YI3要求
芯线标识
Identification of cores
符合DIN47100标准要求
成缆方式
Assembly of core
单根芯线束绞合成缆芯
护套
Sheath
柔性聚氯乙烯(PVC)混合物,颜色灰
额定电压
Nominal Voltage
350V
试验电压
Test Voltage
0.14mm2:1500V,1min.(线-线)
≥0.25mm2:1200V,1min.(线-线)
绝缘电阻
Insulation resistance
>20MΩ·km
工作电容(线-线)
Capacitance @800Hz (C-C)
≤120nF/km (0.14mm2)
≤150nF/km (≥0.25mm2)
感抗
Inductivity
~0.65mH/km
使用温度
Operating temperature
-30 ~ +80°C(固定安装)
-5 ~ +80°C(移动安装)
弯曲半径
Bending radius
10x电缆外径
阻燃特性
Flame resistance
IEC 60332.1
参考标准
Ref. to
VDE 0812
LiYY cables are stranded equipment wire for telecommunication systems and data processing systems in a wide variety industry areas such as automation, measurement, and instrument, etc. They are suitable for transmission Data and low-level signal indoor in dry, damp and wet conditions.
 
 


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