结构:(Construction)
导体:(Copper Construction) 7×0.21 mm 7×0.0008〃
PP绝缘:(Insulation PP) 1.71 mm 0.0673〃
铠装:(Armor)内层:(Inner) 12×0.47 mm(324N) 12×0.0185〃(72.8lbs)
外层:(Outer) 18×0.47 mm(324N) 18×0.0185〃(72.8lbs)
物理性能:(Physical) www.zgsljt.com
电缆直径:(Cable Diameter) 3.50mm±0.10mm 0.138″±0.0039″
电缆空气中重量:(Cable Weight in Air) 45 kg/km 30 lbs/kft
电缆耐温度:(Temp Rating) 150 ℃ 300 ℉
机械性能:(Mechanical)
电缆拉断力:(Cable Breaking Strength) 8 kN 1800 lbs
电缆弯曲直径:(Minimum Shave Diameter) 190 mm 7.5″
电缆伸长率:(Cable Stretch Coefficient) 7.3 m/km/5kN 6.5 ft/kft/klbs
电性能:(Electrical)
电缆耐电压:(Voltage Rating) 300 VDC 300 VDC
电缆绝缘电阻:(Insulation Resistance) 500 MΩ?km 1640 MΩ?kft
电缆20℃时直流电阻:(Resistance Typical) 75 Ω/km 22.8 Ω/kf
电缆的电容:(Capacitance @ 1 kHz) 140 pf/m 43 pf/kft |