HYY 室外用通信双绞线
结构说明:
* 单根软铜导体规格mm(0.4,0.5,0.6,0.7,0.8)
* 实心聚烯烃绝缘 (高密度、中密度聚乙烯)
* 聚烯烃护套
* 可选择线对数
执行标准:
YD/T 840-1996
YDT1955-2009
电气性能(electric capability):
直流电阻不平衡(Unbaiance of D.C.resistance)≤1.5%
绝缘电阻(Insulated resistance)≥10000MΩ·km
工作电容1kHz(Work capacitance 1kHz) 52±2nF/km
绝缘介电强度(DC,60s):1.5kV
电缆安装温度(Temperature for dixing cable):0~50℃
HYY 2P/0.50 |
95 |
22.5 |
53 |
68 |
||||
HYY 3P/0.50 |
95 |
22.5 |
53 |
68 |
||||
HYY 4P/0.50 |
95 |
22.5 |
53 |
68 |
||||
HYY 5P/0.50 |
95 |
22.5 |
53 |
68 |
||||
HYY 6P/0.50 |
95 |
22.5 |
53 |
68 |
||||
HYY 8P/0.50 |
95 |
22.5 |
53 |
68 |
||||
HYY 10P/0.50 |
95 |
22.5 |
54 |
68 |
||||
HYY 20P/0.50 |
95 |
22.5 |
58 |
68 |
||||
HYY 30P/0.50 |
95 |
22.5 |
58 |
69 |
||||
HYY 50P/0.50 |
95 |
22.5 |
63 |
69 |
||||
HYY 2P/0.70 |
47.5 |
15.4 |
53 |
68 |
||||
HYY 3P/0.70 |
47.5 |
15.4 |
53 |
68 |
||||
HYY 4P/0.70 |
47.5 |
15.4 |
53 |
68 |
||||
HYY 5P/0.70 |
47.5 |
15.4 |
53 |
68 |
||||
HYY 6P/0.70 |
47.5 |
15.4 |
53 |
68 |
||||
HYY 8P/0.70 |
47.5 |
15.4 |
53 |
68 |
||||
HYY 10P/0.70 |
47.5 |
15.4 |
58 |
68 |
||||
HYY20P/0.70 |
47.5 |
15.4 |
58 |
68 |
||||
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