N2xsy/Na2xsy Electric Single Core XLPE Insulated Copper Wire Shield 11kv Aluminum Steel Wire Armour Power Cable Swa Armoured

N2xsy/Na2xsy Electric Single Core XLPE Insulated Copper Wire Shield 11kv Aluminum Power Cable 1. ObjectThis document defines the design and manufacturing characteristics of the cables typeRHZ1-OL 12/20 kV Al+H16 manufactured by HuaTong Cables.2. DesignThis type of cable is designed, manufactured and tested according to UNE-HD 620-10E andIEC 60502-2.3. ApplicationsCables for fixed installations. Suitable for transport and distribution of electric power inmedium voltage networks. Halogen-free. These cables are suitable for indoor, outdoor andburied installations. 4. CharacteristicsNominal voltage: 12/20 (24) kVMinimum service temperature: -15 °CMaximum conductor temperature: 90 °CMaximum short-circuit temperature: 250 °C (maximum 5 s)Minimum bending radius: 15 x cable ØHalogen-free: according to EN 50267 / IEC 60754HCl content < 0,5 %pH > 4,3conductivity < 10 μS/mm5. General make-up of the cable5.1 ConductorElectrolytic annealed aluminum conductor, class 2 according to EN 60228 / IEC 60228.Optionally, hygroscopic tapes can be applied to achieve longitudinal water-tightnesson the conductor (cable type -2OL)5.2 Inner semi-conducting screenA cross-linked semiconductor screen was applied over the conductor in a triple-extrusion process.5.3 InsulationCross-linked polyethylene insulation, type DIX-3 according to HD 620-1 and type XLPEaccording to IEC 60502-2; natural color. Cross-linked in catenary line with nitrogenatmosphere.5.4 Outer semi-conducting screenCross-linked semiconductor screen applied over insulation in a triple-extrusion process.Strippable.Optionally, under customer requests, it can be supplied non-strippable (bonded to insulation).5.5 Metalic screenThe metallic screen made with Cu wires and Cu binder tape applied over the outer semiconductinglayer. 5.6 Water blockingThe hygroscopic tape is applied over the metallic screen.5.7 Outer sheathPolyolefine outer sheath, type DMZ1 according to HD 620-1 and type ST7 according to IEC60502-2; red color.6 Datasheet:Cross-sectionScreenConductorInsulationOuter Weightmm2mm2mmmmmmKG/KM1x5016820.227.97701x70 1610.122.330.49051x951611.323.531.510001x1201612.724.933.611401x1501614.226.435.112601x185161628.236.914051x240161830.239.416351x300162133.242.418651x4001623.436.445.622251x500162740.449.225851x6301631.544.553.731301x80016344757.237751x1000163951.760.54450