Concentrated Solar Power, Getting to the heart of energy - LEONI
Concentrated Solar Power, Getting to the heart of energy - LEONI
Concentrated Solar Power, Getting to the heart of energy - LEONI
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www.leoni-communication-infrastructure.comICON Instrumentation Cables37Electrical Properties at 20 °CConduc<strong>to</strong>r resistance: max. 22,8 Ω/km / 6,93 Ω/1000 ftInsulation resistance: min. 30,5 MΩ × km / 100 MΩ × 1000 ftMutual capacitance(with 15,6 °C)1 Element: 125 nF/km / 39 nF/1000 ft2 <strong>to</strong> 4 Elements: 95 nF/km / 29 nF/1000 ftabove 4 Elements:80 nF/km / 25 nF/1000 ftInductance: max. 1 mH/kmL/R ratio: max. 25 µH/ΩTest voltage U rms(core : core):Test voltage U rms(core : screen):Operating voltage:1500 V1500 V300 VGeometrical dataNo. <strong>of</strong> elements RT <strong>of</strong> insulation RT <strong>of</strong> inner sheathDia. over innersheathDia. <strong>of</strong> armourwireRT <strong>of</strong> outersheathOuter Dia.nom. nom. nom. nom. nom. approx. approx.1 mm2/7 (mm / mils) (mm / mils) (mm / in) (mm) (mm / mils) (mm / in) (kg/km / lbs/1000 ft)1 0.38 / 15 0.89 / 35 6.10 / 0.24 0.9 1.27 / 50 10.3 / 0.41 217 / 1502 0.38 / 15 1.2 / 40 9.10 / 0.35 0.9 1.27 / 50 13.4 / 0.52 341 / 2358 0.38 / 15 1.27 / 50 13.6 / 0.54 0.9 1.52 / 60 18.5 / 0.72 628 / 42512 0.38 / 15 1.52 / 60 16.6 / 0.65 1.25 1.78 / 70 22.7 / 0.89 972 / 675WeightRT = Radial ThicknessRE = Instrumentation2X = XLPE Insulation(St) = Collective ScreenH = LSZH inner and outer sheathSWA = Steel round wire armouringH = LSZH Outer sheath
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