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OnGcrekgż-G (S) 18/30 kV

OnGcrekgż-G (S) 18/30 kV
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OnGcrekgż-G (S) 18/30 kV
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0,00 zł

Mining wires shielded for rated voltage 18/30 kV.

Construction:

  • Working and protective veins: Copper, copper tinned multi-wire class 5 according to PN-EN-60228
  • Screen on working cords: GP semiconductor rubber according to PN-E 29100: 1989
  • Insulation: IEP heat-resistant rubber according to PN-E 29100: 1989
  • The color of the insulation of the veins: Natural
  • Screen on the insulation of working cores: GP semiconductor rubber according to PN-E 29100: 1989
  • Tire: Of rubber type ON-4 according to PN-E-29100: 1989. In the case of a double-layer tire, ext. made of rubber IZ or IEP, external rubber ON-4
  • Tire color: Red or black

Characteristic:

  • Application: For powering mining opencast machines, for permanent installation
  • Explanation of the conductor symbol: OnGcrekgż-G (S) - power cable with copper conductors, with heat-resistant, reduced rubber insulation (Gcr) and flame retardant rubber (On), with shielded conductors semi-conductive rubber (ekgż), mining (-G) , for permanent laying ((S))
  • Example of wire marking: OnGcrekgż-G (S) four-wire conductor for 18/30 kV voltage with a cross section of 70 mm2 working wires, 35 mm2 protective conductor: OnGcrekgż-G (S) 3x70 + 3x35 / 3 mm2 18/30 kV cable according to ZN- 95 / MP-13-K104
  • Maximum core temperature during insulation operation: + 90 °C
  • Working range in the temperature range: -40 °C to + 50 °C
  • Minimum bending radius: 10 x D, D - outer diameter of the wire
  • Test voltage: 43 kV working vein
  • Packing: Cable drums

Compliant with: ZN-95 / MP-13-K 104


Industrial grade
Operating temperature -40°C to 90°C, -40°C to 50°C
Cable parameters
Minimum bending radius 10D
Core Copper
Shield Semi-conductive rubber
Insulation Heat-resistant rubber
Test voltage 43 kV
Standard packaging On drums
Outer diameter [mm] 51.8, 54.3, 56.8, 58.4, 64.1, 68.0, 73.9, 76.2, 80.2, 86.4
Cable weight [kg/km] 3225, 3675, 4150, 4575, 5700, 6650, 8100, 9225, 10475, 12375
Working conductor cross section [mm2] 10.0, 16.0, 25.0, 35.0, 50.0, 70.0, 95.0, 120.0, 150.0, 185.0

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