Insulated XLPE Power Cables and Wire

XLPE insulated electrical aluminum conductor power cables ( Including flame retardant cable , low smoke , halogen - free , flame retardant eable ) 1.Type and NameYJV-copper conductor XLPE insulated PVC sheathed power cableYJY-copper conductor XLPE insulated PE sheathed power cableYJLV-aluminium conductor XLPE insulated PVC sheathed power cableYJLY-aluminium conductor XLPE insulated PE sheathed power cableYJV22-copper conductor XLPE insulated,steel tape armored, PVC sheathed power cableYJV23-copper conductor XLPE insulated,steel tape armored, PE sheathed power cableYJLV22 -aluminium conductor XLPE insulated,steel tape armored, PVC sheathed power cableYJLV23 -aluminium conductor XLPE insulated,steel tape armored, PE sheathed power cableYJV32-copper conductor XLPE insulated,fine steel wire armored, PVC sheathed power cableYJV33-copper conductor XLPE insulated,fine steel wire armored, PE sheathed power cableYJLV32 -aluminium conductor XLPE insulated,fine steel wire armored, PVC sheathedpower cableYJLV32 -aluminium conductor XLPE insulated,fine steel wire armored, PE sheathedpower cableNote: for flame retardant cable,plus"ZA","ZB","ZC"before the type of common XLPEpower cableU mKVU oKV  A BC7.212.017.524.036.040.53.66.08.712.018.021  6.08.712.018.0-262.ApplicationIt applices to the transmission and distribution lines with rated voltage from 0.6/1 kilovolts to 26/35 kilovolts , while flame retardant power cable is used in theplaces with special demands of flame retardant property , where cable is laid tightly.Uo -rated power frequency voltage between conductor and shield or metallic sheath when cable is designedU-rated power frequency voltage between conductors when cable is designedUm -max.equipment voltage (max.system voltage of the equipment in service)Table of rated voltage for 3 phase cableUUmUoclass 1class 2136101520351.23.67.21217.524420.61.83.668.712210.63.668.7121826class 1 applies to system of the duration of syngle phase earthing fault normally less than 1 minutes each time or the system of maximum duration less than 8 hours each time, but the total duration not more than 125 hour.class 2 applies to system of more duration of earthing fault or the system with higher requirement to property of insulation.3.StandardsThe products are produced in accordance with GB/T12706-2002, i.e. , Copper or Aluminium Conductor Plastic Insulated Power Cable with Rated Voltage UP to and Including 35 kilovolts,part 3-XLPE Insulated power Cable.4.Characteristics-maximum rated temperature of conductor is 90ºC-maximum temperature is 250ºC when cable is shorted for less than 5 seconds-ambient temperature should be not lower than 0ºC when cable is installed-minimum bending radius is as follows when cable is installedKey Technical Property(for type test)Rated voltage,unit:KV3.6/6(7.2)6/66/108.7/108.7/1512/2018/2018/3021/3526/35ConductorD.C.resistanceunit:Ω /kmsee the following tablePartial discharge test at1.73time U o ,unit:pC< 5Partial discharge test at1.73time U o afterbending test,unit:pC< 5pC Partial discharge test at1.73time U o after heat cycle test,unit:pCPartial discharge test at1.73time U o ,unit:pC< 54hours A.C.volatage test,not break down,unit:kV14.42434.8487284104Pulse voltage test,unit:kV607595125170200  15minuses power frequency voltagewithstanding test,unit:kV12.52130.542635365Rated voltage, unit: kV3.6/6(7.2)6/66/108.7/108.7/1512/2018/2018/3021/3526/35XLPE hot set testTest condition:15min., 20N/cm2Max. elongation under loadMax. elongation after cooling,no load17515Min. tg δ at AC 2kV and 90±5ºC8×1010×10Mechanical and physical property of insulation and sheathMaximum D.C. resistance at 20 ºC unit: Ω /kmCross-sectionmm 2CopperAluminiumCross-sectionmm 2CopperAluminium1.52.54610162535507012.17.414.613.081.831.150.7270.5240.3870.268~12.17.414.613.081.911.200.9690.6410.443951201501852403004005006308000.1930.1530.1240.09910.07540.06010.04700.03660.02830.02210.3200.2530.2060.1640.1250.1000.07780.06050.04690.03676.Calculation Condition of Ampacity-ambient temperature is 25ºC (underground) , 40ºC (air).-conductor working temperature is 90ºC-soil heat resistance coefficient is 1.0ºC·m/W , but not consider its rise resulted from water migration when it operates continuously.-gap between axis of cable and surface of ground is 700 millimeter when it is laid in earth-for many cable being laid in parallel. gap of axis of cables is 2 ti7.Factor of Affecting Ampacity of Cable 1 Ampacity coefficient when many group of cable are laidCoefficent when cable is laid horizontally,directly in earthNumbers of group2345678GapContacted0.790.690.630.850.550.500.467 cm0.850.750.680.640.600.560.5325 cm0.870.870.750.720.690.680.64Correction coefficient of ampacity when cables or wires laid side by side in airArrangement of cablee/D e=()CorrectioncoefficientMulti - core cable< 0.50.89< 0.750.84Single-core cable group< 1.00.93< 1.50.92Multi - core cable 1.9~1.50.991.4~1.00.97< 0.50.904~30.992.9~2.00.971.9~1.00.94< 0.50.85Single - core cable group3.9~3.00.992.9~2.00.981.9~1.00.96< 0.50.88< 0.50.93Correction coefficient of ampacity when cables or wires laid side by side in airArrangement of cablee/D e=()Correction coefficientHorizontalVertical Multi - core cable< 0.52 ~ 1.50.991.49 ~ 1.00.970.9 ~ 0.50.90< 0.54 ~ 30.992.9 ~ 20.971.9 ~ 10.940.9~0.50.85< 0.754 ~ 30.992.9 ~ 20.971.9 ~ 1.00.940.9 ~ 0.50.85Single - core cable< 1.04 ~ 30.992.9 ~ 20.971.9 ~ 10.940.9 ~ 0.50.85< 1.54 ~ 30.992.9 ~ 20.981.9 ~ 10.960.9 ~ 0.50.87Correction coefficient of ampacity when cables are arranged by different methodsArrangement of cablese/D e=Correction coefficientRemarks≥ 0.50.92D e ≤ 150mmThe cable supports is noncontinuity bracket, tray or splint. For multi-core cable, the base current is that of one cable being laid For single core cable, the base current is that of cables being laid in flat form.≥ 0.50.82≥ 0.250.84≥ 0.50.89≥ 0.50.96≥ 1.00.76≥ 0.50.9400.93D e ≤ 80mm 00.76D e ≤ 80mm Ampacity coefficient resulted from varied environment conditionVaried soil heat resistance coefficient  Varied soil temperatureºC·m/WSoil heat resistancecoefficientFactor0.71.01.21.52.02.51.141.00.930.840.740.67 Soil temperatureMax.temperature9080051015202530 1.161.131.101.061.031.00.961.171.141.111.071.041.00.96Ambient atmosphere temperatureAir temperatureMax. temperature908070101520253035404550 1.261.221.181.141.091.041.000.940.891.321.271.221.171.111.061.000.930.861.411.351.291.221.151.081.000.910.81 8.Calculation Formula of Shorted Cireuit Current and Its Reference Value-calculation of shorted circuit currentconductor shorted circuit current as a function of time is calculated as the following formula:Ik=I1/√tkWhere, Ik means shorted circuit current when it is shorted for tk secondsI1 means shorted circuit current when it is shorted for 1 seconds, see the following tabletk denotes duration when circuit is shorted2 shorted circuit current of xlpe cable for 1 seconds Cross-section mm22535507095120150185243300400500630Shorted circuit currentkA65ºCConductor temperatureCu4.035.627.9811.1015.0019.0023.7029.1037.7047.1062.6078.3092.10Al2.653.705.257.339.9012.5015.6019.2024.8031.0041.2051.5062.0980ºC Conductor temperatureCu3.855.377.6210.6014.4018.1022.6027.8036.0044.9059.8074.7089.30Al2.523.525.006.979.4211.9014.8018.2023.6029.5039.2049.0058.8390ºCConductor temperatureCu3.695.157.3110.2013.8017.4021.7026.7034.6043.1057.4071.7084.10Al2.423.374.796.689.0311.4014.2017.5022.6028.2037.6047.0056.60 9.technical parameterVoltage class(kV) Type26/35 YJV YJLV ZC - YJVZC - YJLVNominalCross-section mm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl507095120150185240300400500630 10.510.510.510.510.510.510.510.510.510.510.538.840.742.343.945.547.349.751.955.360.364.50.120.130.150.160.170.180.190.210.230.250.28245305370425485555650745870100011601902352853303754305055806807909202252753303754204755556307208259401752152552903253704304905656457401745202523312647299834144044469658017132851514351591174219032068221825562836332040324609Voltage class(kV) Type26/35 YJV32 YJLV32 ZC-YJV32 ZC-YJLV32NominalCross-sectionmm2Insulation thicknessmm O.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl50709512015018524030040050063010.510.510.510.510.510.510.510.510.510.510.546.848.750.351.953.755.557.760.363.767.471.30.120.130.150.160.170.180.190.210.230.250.282352943614144755456397358689901135180226275319363418495568670778905215265321365408463543620703813928165205244280313358417479555635730392142954692509955626071681376508942105761222436113861410243554632487553255790646274768318Voltage class(kV) Type21/35 YJV YJLV ZC-YJV ZC-YJLVNominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl5070951201501852403004005006309.39.39.39.39.39.39.39.39.39.39.335.837.539.540.742.544.146.548.952.357.761.60.130.150.160.170.180.190.210.230.250.280.31245305370425485555650745870100011601902352853303754305055806807909202252753303754204755556307208259401752152552903253704304905656457401551179221272415277831643764378244445518592612411358153816711848196822942584303828263300Voltage class(kV) Type21/35 YJV32 YJLV32 ZC-YJV32 ZC-YJLV32NominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl5070951201501852403004005006309.39.39.39.39.39.39.39.39.39.39.342.444.147.148.750.352.154.756.960.565.970.20.130.150.160.170.180.190.210.230.250.280.31235295358416476545640735860990115018022527332136642049657167178091121526531836441046654661971981593116521524428031536142148055463672931713474432746855120561763947168845191371070228613040373839414190442149065308597160376796Voltage class(kV) Type18/30 YJV YJLV ZC-YJV ZC-YJLVNominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl5070951201501852403004005006308.08.08.08.08.08.08.08.08.08.08.032.634.336.137.539.340.943.345.749.154.658.40.140.160.180.190.200.220.240.260.280.320.35245305370425485555650745870100011601902352853303754305055806807909202252753303754204755556307208259401752152552903253704304905656457401363161419192203255629343540419152466561790610531180133014591626173920522331276634614000Voltage class(kV) Type18/30 YJV32 YJLV32 ZC-YJV32 ZC-YJLV32NominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl5070951201501852403004005006308.08.08.08.08.08.08.08.08.08.08.039.240.942.744.147.148.951.353.757.162.866.90.140.160.180.190.200.220.240.260.280.320.35235295358416476545640735860990115018022527332136642049657167178091121526531836441046654661971981593116521524428031536142148055463672928353173354138844757524659486735797396301121725252739295231403827405044604875549365307311Voltage class(kV) Type12/20 YJV YJLV ZC-YJV ZC-YJLVNominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl25355070951201501852403004005006303×253×353×503×703×953×1203×1503×1853×2403×3003×4005.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.523.924.926.428.129.931.333.134.737.139.544.147.651.350.152.555.559.363.066.269.873.778.683.893.60.150.160.180.200.220.240.260.280.310.340.390.440.470.220.250.260.280.300.320.330.350.380.400.44165205245305370430490560665765890103011901281551802232713123634044715366301301551902352903353804335155956958109509912013917321024328131536741949616019022527533037542548055563072582594015518521826731836341746053159668412014517521525529033037043549056565074512014316920724728232335841446653973886011381281157018392174254031203746486359057220259830233891439652466190724084991035312328159215836438288479811095124413421632188623832805331421312371295930903493395244424901587767338461Voltage class(kV) Type12/20 YJV22 YJLV22 ZC-YJV22 ZC-YJLV22NominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl3×253×353×503×703×953×1203×1503×1853×2403×3003×4005.55.55.55.55.55.55.55.55.55.55.555.557.961.164.968.872.275.879.968.491.6101.80.220.250.260.280.300.320.330.350.380.400.4412915618422927531636340847854663810012014317721324628131737242550115518521826731936341246053159868612014416920724728231935741346653938334313528158786867790690451043513299154631950534763702431143994770519255546070753281699662Voltage class(kV) Type12/20 YJV32 YJLV32 ZC-YJV32 ZC-YJLV32NominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl25355070951201501852403004005006303×253×353×503×703×953×1203×1503×1853×2403×3003×4005.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.529.730.733.034.936.538.139.741.544.147.552.356.059.858.761.164.368.172.076.980.584.489.794.9105.10.150.160.180.200.220.240.260.280.310.340.390.440.470.220.250.260.280.300.320.330.350.380.400.441551962352963604204795506557558801020118013205808723128032336941548355064312114518122528032637042650458668680093910112314518021625028632337742950615018021526532036541547054462071481692915618721926832036541446353460168911013416520624527932036042548055463973512114517020824828332136041546854116551799213525872924329436754118479859687316860510129570462707311805091391131812594141491644618735231601500158218252153233525502745292233104108483655056223523856186378674473679080979710551119701314015699Voltage class(kV) Type8.7/10 , 8.7/15 YJV YJLV ZC-YJV ZC-YJLV NominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl25355070951201501852403004005006303×253×353×503×703×953×1203×1503×1853×2403×3003×4004.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.521.622.924.226.127.729.330.932.735.137.341.945.449.145.448.051.054.858.561.765.369.074.179.189.10.170.190.210.240.260.280.310.330.370.400.460.520.560.230.250.280.300.320.340.360.410.420.450.49165205245305370430490560665765890103011901231481782462673083353944655286221301551902352903353804355155956958109509511413817220723927131036341349116019022527533037542548055563072582594015318321826631836140646152959368212014517521525529033037043549056565074511914216920624628031535941346453865277995211901461173820542427300136044702573570352276268232654014489857676833804099451186315320497562642756872994112412311513174422221635312918102029233327083126352940364443546962687860Voltage class(kV) Type8.7/10 , 8.7/15 YJV22 YJLV22 ZC-YJV22 ZC-YJLV22 NominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl3×253×353×503×703×953×1203×1503×1853×2403×3003×4004.54.54.54.54.54.54.54.54.54.54.550.653.056.260.064.167.571.175.080.386.997.00.230.250.270.310.320.340.350.390.410.460.491261511812252733113534024735406409711714117521124227331236942150315418421826731836040445653159869211914316920724628031335541446754433583816449453336359733884939824118941482618650289231643562402745885100569662267418923111190Voltage class(kV) Type 8.7/10 , 8.7/15 YJV32 YJLV32 ZC-YJV32 ZC-YJLV32NominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl25355070951201501852403004005006303×253×353×503×703×953×1203×1503×1853×2403×3003×4004.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.54.527.528.730.031.934.335.937.539.341.743.949.953.657.353.856.259.463.267.370.775.679.584.890.2100.20.170.190.210.240.260.280.310.330.370.400.460.520.560.230.250.270.310.320.340.350.390.410.450.49155195235296359420480549654754881102011791281551852302763163584094825466471191461802252813243704265045856858009419912014417821424527831737542650814817821526632036541547054462071481593015518521926832036240746053560169511113516520424527832036042448155664073512014317020824828131535841746954614981657187121702724308934643900459352847060829897844821536661567096826593121144512910152201758121722133414401561173621352345253427043105342445805198587843554713522457916493707486489312107441198614262Voltage class(kV) Type 6/6 , 6/10 YJV YJLV ZC-YJV ZC-YJLVNominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl25355070951201501852403004005006303×253×353×503×703×953×1203×1503×1853×2403×3003×4003.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.419.420.421.723.725.326.928.530.332.734.939.743.046.940.542.845.849.753.356.560.263.869.074.184.00.210.230.260.290.330.360.390.420.470.510.590.650.720.280.280.300.330.360.400.410.440.490.510.561658205245305370430490560665765890103011901201441742152623033453944645316261301551902352903353804355155956958109509311213516720423526730636341649616019022527533037542548055563072582594015418421726431736140645953260169012014517521525529033037043549056565074511914216820524628031535741547154557168785510861351162219322299286434594557555968671925235429163643450553536358749892701118314587416470545652762878100211031376159920772459296114911701198423372733311635603901479455887127Voltage class(kV) Type 6/6 , 6/10 YJV22 YJLV22 ZC-YJV22 ZC-YJLV22NominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl3×253×353×503×703×953×1203×1503×1853×2403×3003×4003.43.43.43.43.43.43.43.43.43.43.445.547.651.055.158.762.165.869.675.080.391.60.280.280.300.330.360.400.410.440.490.510.56123149178220268307350400472539638951151381702072382723113684215021541852182643183604064595336036941191431692052462803153574154705462920334940254867581667697861912211054131321768924682641295133023604393242474625514756887684Voltage class(kV) Type 6/6 , 6/10 YJV32 YJLV32 ZC-YJV32 ZC-YJLV32NominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl25355070951201501852403004005006303×253×353×503×703×953×1203×1503×1853×2403×3003×4003.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.43.425.326.327.629.531.132.735.336.939.341.747.551.054.948.751.054.258.361.965.369.072.879.584.894.90.210.230.260.290.330.360.390.420.470.510.590.640.710.280.280.300.330.360.400.410.440.510.510.56155195236295361421481549655755881102011801261521812242733113554044795496461191451802252813243704255045856858009399811814117421224227531537342850814918021626432036541546954662071481493115518621926632036340946154160769711113616620424528031936142548055663973512014417020624828131735941947445913311469169419862309263932673681433750666760796494974502499857666707779988621005911420145831683721016117612521384155217201895233724852849320642804864559140364346483354016027662372617823101071124213556Voltage class(kV) Type 3.6/6 YJV YJLV ZC-YJV ZC-YJLVNominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl25355070951201501852403004005006303×253×353×503×703×953×1203×1503×1853×2403×3003×4002.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.517.418.419.921.023.524.926.728.330.733.738.942.254.636.438.541.544.349.352.556.1549.864.971.380.30.260.290.330.380.420.460.510.550.610.610.650.690.760.290.300.330.350.390.400.450.500.540.580.581652052453053704304905606657658901030119011714216921025729833639346352660513015519023529033538043551559569581095090110131163200231261306362413478160190225275330375425480555630725825940154185216264316360402461533599680120145175215225290330370435490565650754119143167204245280312359416469538505616788999127615321849219727633391443354746751171020732614331741835014600071548925109374121435039947856568778891910011275153119532374284512441420168120112412277632023556444953426754Voltage class(kV) Type 3.6/6 YJV22 YJLV22 ZC-YJV22 ZC-YJLV22NominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl3×253×353×503×703×953×1203×1503×1853×2403×3003×4002.52.52.52.52.52.52.52.52.52.52.541.043.546.549.354.357.961.765.470.777.388.10.240.260.290.340.350.400.410.440.450.470.49118144172213261301341392459532624911111331652022332643053584154911501812152633153584024565275996851171401662042442783123554104685392542299336014368534863037405864610573127791722520522263248627493089341637624095460752837191Voltage class(kV) Type 3.6/6 YJV32 YJLV32 ZC-YJV32 ZC-YJLV32NominalCross-sectionmm2Insulation thicknessmmO.D.mmCapacityμF/kmApprox. ampacity(air)AApprox. ampacity(underground)AApprox. weightof finished productkg/kmCuAlCuAlCuAl25355070951201501852403004005006303×253×353×503×703×953×1203×1503×1853×2403×3003×4002.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.523.324.325.826.929.330.732.535.137.340.344.550.253.843.246.749.752.557.561.164.968.673.981.891.40.260.290.330.380.420.460.510.550.610.610.650.690.760.280.300.340.390.410.440.470.540.560.590.6015619623529635942148055065675588010191179123150178219269310348405476549640120145179225281325369426506585684800940951161381702092412703153714285041491802162653203664164705456207148169311561862192663203624084655386116951111361652042452816203604254805566407351211441692062482813173624194775471186133615671817217424712848350541724922614278339315336342444967581269568022922410571126601602120009103111191257138315861727191823092684306236624733540928963591403545075184578464276973818310426125492. What kinds of products does Hengtian Cable manufacture?1)Bare Conductor ,such as AAC,AAAC,ACSR,ACAR,AACSR,ACSR/AW and so on;2)Aerial Bundled Cable (1kV-35kV ),such as Duplex,Triplex,Quadruplex Drop Wires and so on;3)PVC Insulated (Flexible ) Wire ;4) PVC Insulated and Sheathed (Armoured) Power Cable;5)Low, Medium, High Voltage (1kV-220kV) XLPE Insulated (Armoured) Power Cable;6)Welding Cable, Control Cable, Concentric Cable, Rubber Sheathed Cable and so on. 3. What kind of certifications do you have?SABS, CE, ISO9001-2000, SGS. 4.Which markets do you involve mainly in?Our products have been exported mainly to Australia, Russia, Africa, Middle East, South-east Asia, South America,Central America,North America, Europe ,Austrapa, etc. 5. Which standards do you comply with when you produce the electrical wires and cables ?We are able to produce electrical wires and cables based on GB, JB, IEC, BS, DIN, ASTM, JIS, NF, AS/NZS, CSA, etc. Meanwhile, we can design and manufacture the cables according to the samples and technical specification the customer supply. 6. What is the min.order quantity ?It depends on the type and size of electrical wires and cables. For some small electrical wires, 100 meters can be accepted .But for the power cables with medium or high voltage, that should comply with the property of installed equipments. Anyhow,we will try our best to solve the problem and meet with the requirement If you have special request. 7. What is the production capacity per week or per month ?For the bare conductor, we can finish 3000 tons within one month. For power cables, that depends on the type and size. The total output value per month is approx. USD3,000,000.00 for insulated aluminum cables and that is approx. USD8,000,000.00 for insulated copper cables. 8. Do you supply the customers with installation service in foreign country ?We don't have professional installation teams in foreign country.But if that is necessary, we will recommend our partners to cooperate with you