20kv armored underground cable applicable to the well

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20kv armored underground cable introduction: Application:Be applicable to the well, water inside and fall in the bad soil, the cable cans bear the equal dint outside the machine with pull the dint. Product Description: 20kV Single core copper conductor XLPE insulation PVC sheath steel-wire armored underground cable. Standards: IEC502 & IEC332-3 Conductor: Copper or Aluminum Insulation: XLPE Sheath: PVC Rated voltages:12/20/24kV Nominal insulation thickness:5.5mm 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 67 70 75 79 83 87 Net weight, aluminum conductor (stranded and solid) kg/m 5.0 6.1 7.5 9.2 9.8 10.9 Net weight, copper conductor (stranded only) kg/m 6.9 7.9 9.3 11.4 12.6 14.3 minimum bending radius:during laying m 0.82 0.86 0.95 1.01 1.07 1.13 minimum bending radius:installed m 0.66 0.69 0.76 0.8 0.85 0.9 Electrical properties: approximate reactance per phase @ 50Hz (Ω/km) 0.119 0.113 0.109 0.105 0.101 0.098 Operating capacitance per phase @ 20kV and 50Hz (Ω/km) 0.19 0.22 0.23 0.25 0.27 0.30 Charging current @ 20kV and 50Hz (Ω/km) 0.689 0.789 0.834 0.907 0.979 1.088 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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