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15kV three core armored underground cable introduction： Application:Be applicable to the well, water inside and fall in the bad soil, the 15kV underground power cable can bear the equal dint outside the machine with pull the dint. Product Description: 15kV three core aluminum conductor XLPE insulation PVC sheath steel-wire armored underground cable. Standards: IEC502 & IEC332-3 Conductor: Copper or Aluminum Insulation: XLPE Sheath: PVC Rated voltages:8.7/15/18kV Nominal insulation thickness:4.5mm Nominal cross section of the conductor: Alrm (mm?) 50 70 95 120 150 185 Alrs (mm?) / / 95 120 150 185 Curs (mm?) 50 70 95 120 150 185 Outer diameter mm 62 65 70 73 76 82 Net weight, aluminum conductor (stranded and solid) kg/m 5.4 5.9 6.8 7.6 9 10.1 Net weight, copper conductor (stranded only) kg/m 6.3 7.2 8.6 9.8 11.8 13.5 minimum bending radius:during laying m 0.77 0.82 0.89 0.95 1 1.07 minimum bending radius:installed m 0.61 0.66 0.71 0.76 0.8 0.86 Electrical properties: approximate reactance per phase @ 50Hz (Ω/km) 0.114 0.108 0.104 0.101 0.097 0.094 Operating capacitance per phase @ 15kV and 50Hz (Ω/km) 0.22 0.25 0.27 0.29 0.32 0.35 Charging current @ 15kV and 50Hz (Ω/km) 0.60 0.68 0.73 0.79 0.87 0.95 ZMS kinds of cables,underground cable,underground power cable,please dial consulting telephone:+86-371-67828777.Or visit the official website:http://underground-cable.com.

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Zhengzhou Cable Co.,LTD

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