300/500V XLPE Insulated LSZH Sheathed Armoued Flame Retardant Power Cables (2-4cores)
300/500V XLPE Insulated LSZH sheathed Armoued Flame retardant Power Cables (2-4cores) Application:The cables are mainly used in power stations,Website:, mass transit underground passenger systems, airports, petrochemical plants, hotels, hospitals, and high-rise buildings.Standard:Basic design adapted to IEC 60502-1; BS 6724FIRE PERFORMANCEFlame Retardance (Single Vertical Wire Test)EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2; VDE 0482-332-1 ; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1*; DIN VDE *Reduced Fire Propagation (Vertically-mounted bundled wires & cable test)EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30-004 (cat. F2); NF C32-070-2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE Halogen FreeIEC 60754-1; EN 50267-2-1; DIN VDE ; CEI 20-37/2-1 ; BS 6425-1*No Corrosive Gas EmissionIEC 60754-2; EN 50267-2-2; DIN VDE ; CEI 20-37/2-2 ; BS 6425-2*minimum Smoke EmissionIEC 61034-1&2; EN 61034 -1&2; DIN VDE &2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2*No Toxic gasesNES 02-713; NF C 20-454Note: Asterisk * denotes superseded standard.VOLTAGE RATING 300/500VCABLE CONSTRUCTION Conductor: Plain annealed copper wire, stranded according to IEC(EN) 60228 class2. Insulation: Extruded cross-linked XLPE compound.3. Bedding: LSZH compound4. Armour: Steel wire armoured (Optional)5. Outer Sheath: Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH compound type SW2-SW4 as per BS 7655-2.6 can be offered.)COLOUR CODE Insulation colour as per bs7671with earth conductorwithout earth conductor2Cores-Brown,Blue3CoresYellow/Green,Brown,BlueBrown,Gray,Black4CoresYellow/Green,Brown,Gray,BlackBrown,Gray,Black,Blue5CoresYellow/Green,Brown,Gray,Black,BlueBrown,Gray,Black,Blue,Blackabove 5 CoresYellow/Green,Black NumberedBlack Numberedsheath colour: BlackPhysical AND THERMAL PROPERTIES Temperature range during operation: Max.90°C for XLPE 250°C in short-circuit for 5s max. Minimum bending radius: 6 x Overall Diameter (unarmoured cable) 10 x Overall Diameter (armoured cable)CONSTRUCTION PARAMETERSConductorUnarmouredArmouredNo. of Core X Cross SectionNo./Nominal Diameter of StrandsNominal Insulation ThicknessNominal Overall DiameterApprox. WeightDiameter Under ArmourArmour Wire DiameterNominal Overall DiameterApprox. WeightNoxmm2No./mmNo./mmmmmmmmmmmmkg/km2x1.57/0.530.506.5656.50.911.22462x2.57/0.670.507.3917.30.912.02922x47/0.850.508.41318.40.913.13603x1.57/0.530.506.9816.90.911.62753x2.57/0.670.507.81167.80.912.53313x47/0.850.509.01699.00.913.74134x1.57/0.530.507.61017.60.912.33094x2.57/0.670.508.61448.60.913.33804x47/0.850.509.92139.90.914.6479Electrical PROPERTIES Conductor Operating Temperature : 90°C Ambient Temperature : 30°CCurrent-Carrying Capacities (Amp)Conductor crosssectional areaReference Method 4 (enclosed in conduit in thermally insulating wall etc)Reference Method 3 (enclosed in conduit on a wall or in trunking etc)Reference Method 1 (clipped direct)Reference Method 11 (on a perforated cable tray, horizontal or vertical)Reference Method 12 (free air)Horizontal flat spacedVertical flat spacedTrefoil2 cables, single- phase a.c. or d.c.3 or 4 cables, 3-phase a.c.2 cables, single- phase a.c. or d.c3 or 4 cables, 3-phase a.c.2 cables, single- phase a.c. or d.c. flat and touching3 or 4 cables, 3-phase a.c. flat and touching or trefoil2 cables, single- phase a.c. or d.c. or flat and touching3 or 4 cables, 3-phase a.c. flat and touching or trefoil2 cables, single- phase a.c. or d.c. or 3 c ables three phase2 cables, single- phase a.c. or d.c. or 3 cables three phase3 cables, trefoil 3-phase a.c.mm2AAAAAAAAAAA1..Voltage Drop (Per Amp Per Meter)Nominal Cross Section Area2 cables d.c.2 cables, single-phase a.c.3 or 4 cables, 3-phase a.c.Ref. Methods 3 and 4 (enclosed in conduit etc, in or on a wall)Ref. Methods 1 and 11 (clipped direct or on trays touching)Ref. Methods 3 and 4 (enclosed in conduit etc, in or on a wall)Ref. Methods 1, 11 and 12 (in trefoil)Ref. Methods 1 and 11(Flat and touching)1234567mm2mV/A/mmV/A/mmV/A/mmV/A/mmV/A/mmV/A/m1..Current-Carrying Capacities (Amp)Conductor crosssectional areaReference Method 1 (clipped direct)Reference Method 11 (on a perforated horizontal cable tray or Reference Method 13 [free air] )In single-way ductsLaid direct in groundone 2-core cable single phase a.c. or d.c.one 3-core or 4-core cable 3-phase a.c.one 2-core cable single phase a.c. or d.c.one 3-core or 4-core cable 3-phase a.c.one 2-core cable single phase a.c. or d.c.one 3-core or 4-core cable 3-phase a.c.one 2-core cable single phase a.c. or d.c.one 3-core or 4-core cable 3-phase a.c.123456789mm2AAAAAAAA1..Voltage Drop (Per Amp Per Meter)Nominal Cross Section Area2 cables d.c.2 cables, single- phase a.c.3 or 4 cables, 3-phase a.c.2 cables, single-phase a.c.3 or 4 cables, 3-phase a.c.In ducts or in groundIn ducts or in ground123456mm2mV/A/mmV/A/mmV/A/mmV/A/mmV/A/m1...7
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