額定電壓10kV及以下架空絕緣電纜

1、額定電壓10kV及以下架空絕緣電纜該產(chǎn)品由緊壓銅、鋁（鋁合金）導(dǎo)體，內(nèi)屏蔽層和耐火型絕緣材料及外屏蔽層組成，既有電力電纜的輸送電能特性又具有架空電纜較強(qiáng)的機(jī)械性能；與裸電線相比，本產(chǎn)品具有敷設(shè)間距小，安全可靠性高，耐大氣老化性能優(yōu)良等特點(diǎn)，是新設(shè)計(jì)建設(shè)的10KV及以下輸電工程線路優(yōu)先選用及線路維護(hù)與安全最合適的產(chǎn)品。生產(chǎn)執(zhí)行標(biāo)準(zhǔn) 1KV架空絕緣電纜：GB/T12527-2008參照采用國際電工委員會(huì)IEC60502、IEC60227；10KV架空絕緣電纜：GB/T14049-2008使用特點(diǎn)1. 額定電壓：1KV、10KV；2. 電纜允許工作溫度：聚氯乙烯絕緣為70交聯(lián)聚乙烯絕緣為90；3.

2、短路時(shí)（最長時(shí)間不超過5秒），電纜的最高溫度：聚氯乙烯絕緣為160，高密度聚乙烯絕緣為150，交聯(lián)聚乙烯絕緣為2504. 電纜敷設(shè)時(shí)的環(huán)境溫度不低于-20；5. 電纜的允許彎曲半徑：. 額定電壓1KV以下電纜：電纜外徑（D）小于25mm者，應(yīng)不小于4D，電纜外徑（D）為25mm及以上者，應(yīng)不小于6D；. 額定電壓10KV電纜：單芯電纜20（D+d）±5%mm，多芯電纜15（D+d）±5%mm。. 式中：D電纜的實(shí)際外徑，d電纜導(dǎo)體的實(shí)際外徑。電纜的型號、名稱及用途額定電壓型 號名 稱主 要 用 途 1kVJK(L)V銅(鋁)芯聚氯乙烯絕緣架空電纜架空固定敷設(shè)、引戶線JK(L

3、)Y銅(鋁)芯聚乙烯絕緣架空電纜JK(L)YJJKLGYJ銅(鋁)芯交聯(lián)聚乙烯絕緣架空電纜10kVJK(L)YJJKLGYJ銅(鋁)芯交聯(lián)聚乙烯絕緣架空電纜架空固定敷設(shè)、電纜架設(shè)時(shí)，應(yīng)考慮電纜和樹木保持一定距離，電纜運(yùn)行時(shí)允許電纜和樹木頻繁接觸JK(L)Y銅(鋁)芯聚乙烯絕緣架空電纜注:也可按用戶要求生產(chǎn)本色活輕型架空電纜，如:JKLY/B.JKLYJ/Q,JKLY/Q.電纜的規(guī)格1.額定電壓1kV 型 號芯 數(shù)標(biāo)稱截面 mm2JKV,JKLV,JKY,JKLY,JKYJ,JKL(G)YJ 116 2402、410 120JKLV,JKLY,JKLYJ3+K10 120BS1-JKV,BS1-

4、JKLV,BS1-JKY, BS1-JKLYBS1-JKYJ, BS1-JKLYJ3+K2.5 50注:K為帶承載的中性導(dǎo)體，根據(jù)配電工程要求，任選其中截面與主線芯搭配2. 額定電壓 10kV 型 號芯 數(shù)標(biāo)稱截面 mm2JKYJ JKLYJ JKY JKLY JKLGYJ110 300325 300JKLYJ/Q JKLY/Q JKLYJ/B3+K （A）或or 3+K （B）25 300注:K為帶承載絞線，按工程設(shè)計(jì)要求，可任選表中規(guī)定截面與相應(yīng)導(dǎo)體截面相匹配，如桿塔跨距更大采用外加承載時(shí)，該承載索不包括在電纜結(jié)構(gòu)內(nèi)，其中A表示鋼承載絞線，B表示鋁合金承載絞線電纜結(jié)構(gòu)尺寸和技術(shù)參數(shù)IkV單

5、芯交聯(lián)聚乙烯絕緣架空電纜導(dǎo)體標(biāo)稱截面絕緣厚度電纜近似外徑電纜近似重量導(dǎo)體直流電阻電纜拉斷力電纜載流量在空氣中銅Cu鋁Al銅Cu鋁Al銅Cu鋁Al銅 Cu鋁 Almm2mmmmkg/kmkg/km/km/kmNNAA161.28.0178801.1981.91548625178467251.29.42661120.7491.208465376211788351.411.03661500.5400.868117315177134108501.412.35102000.3990.641165027011172136701.414.16972640.2760.443234611035420716895

6、1.616.59453580.1990.32031759137272572081201.618.111754350.1580.25339911173392952401501.820.214705120.1280.20349505210333602761852.022.518135900.10210.16461846267324123202402.225.623436680.07770.1257982334679496384IkV兩芯交聯(lián)聚乙烯絕緣架空電纜導(dǎo)體標(biāo)稱截面絕緣厚度電纜近似外徑電纜近似重量導(dǎo)體直流電阻電纜拉斷力電纜載流量在空氣中銅Cu鋁Al銅Cu鋁Al銅Cu鋁Al銅 Cu鋁 Almm2

7、mmmmkg/kmkg/km/km/kmNNAA101.013.02321081.9063.08659431355340161.216.03571591.1981.911042347827256251.218.85342230.7491.201608371479673351.422.07342990.5400.86822288983611288501.424.610214000.3990.6413135313320114112701.428.213965280.2760.4434457519672176136951.633.018947150.1990.32060342260812161681

8、201.636.223608700.1580.2537583032944252196IkV四芯交聯(lián)聚乙烯絕緣架空電纜導(dǎo)體標(biāo)稱截面絕緣厚度電纜近似外徑電纜近似重量導(dǎo)體直流電阻電纜拉斷力電纜載流量在空氣中銅Cu鋁Al銅Cu鋁Al銅Cu鋁Al銅 Cu鋁 Almm2mmmmkg/kmkg/km/km/kmNNAA101.015.74642161.9063.081318962704232161.219.37123201.1981.911742695645947251.222.710644480.7491.2032167142957562351.426.614646000.5400.86844577196

9、729477501.429.720408000.3990.641627072664112195701.434.0278810560.2760.4338915139945147118951.639.8378014320.1990.320120684521511801461201.643.7470017400.1580.25315166165888207168Power Cables10kV單芯交聯(lián)聚乙烯絕緣(普通電纜)架空電纜導(dǎo)體標(biāo)稱截面絕緣厚度電纜近似外徑電纜近似重量導(dǎo)體直流電阻電纜拉斷力電纜載流量在空氣中銅Cu鋁Al銅Cu鋁Al銅Cu鋁Al銅 Cu鋁 Almm2mmmmkg/kmkg/km/

10、km/kmNNAA103.411.670451.9063.08347116507256163.412.61801001.1981.915486251711287253.413.83001600.7491.2084653762152118353.414.84502300.5400.868117315177192149503.416.16003000.3390.641165027011232180703.417.88003700.2760.4432346110354291226953.419.610104600.1990.32031759137273572761203.421.012905500.

11、1580.25339911173394133201503.422.015806500.1280.26049505210334733661853.424.219207700.10210.16461846267325454232403.426.424409500.07770.12579823346976475033003.428.6296011300.06190.100997884334974958310kV單芯交聯(lián)聚乙烯輕型(薄絕緣)架空電纜導(dǎo)體標(biāo)稱截面絕緣厚度電纜近似外徑電纜近似重量導(dǎo)體直流電阻電纜拉斷力電纜載流量在空氣中銅Cu鋁Al銅Cu鋁Al銅Cu鋁Al銅 Cu鋁 Almm2 mmmmkg

12、/kmkg/km/km/kmNNAA102.59.8-40-3.08-1650-58162.510.8-90-1.91-2517-89252.511.0-150-1.20-3762-120352.513.0-200-0.868-5177-151502.514.3-250-0.641-7011-182702.516.0-320-0.443-10354-228952.517.8-410-0.320-13727-2781202.519.2-490-0.253-17339-3961502.520.8-660-0.260-21033-4061852.522.4-710-0.164-26732-42524

13、02.524.68800.125346975053002.526.810500.08643349585IkV單芯鋼芯鋁絞線芯交聯(lián)聚乙烯絕緣架空電纜導(dǎo)體標(biāo)稱截面絕緣厚度電纜近似外徑電纜近似重量導(dǎo)體直流電阻電纜拉斷力電纜載流量在空氣中mm2mmmmkg/km/kmNA35/61.410.4 1540.823012550 10850/81.411.72100.59461608113670/101.413.42920.42172336016895/151.615.94060.30593493020895/201.616.04460.302037240208120/201.617.34940.24964

14、2260240120/251.619.25390.234647960240150/201.819.15790.198146780276150/251.819.66240.194053760276185/252.021.67390.154359230320185/302.021.67780.159264560320240/302.224.59940.118175190384240/402.224.59830.12098376038410kV鋼芯鋁絞線芯交聯(lián)聚乙烯絕緣架空電纜導(dǎo)體標(biāo)稱截面絕緣厚度電纜近似外徑電纜近似重量導(dǎo)體直流電阻電纜拉斷力電纜載流量在空氣中mm2mmmmkg/km/kmNA35/

15、63.415.6 2890.823012550 14950/83.416.93600.594616081 18070/103.418.64620.42172336022695/153.420.76040.30593493027695/203.420.86440.302037240276120/203.422.17050.249642260320120/253.423.07500.234647960320150/203.423.58070.198146780366150/253.424.09520.194053760366185/253.425.69910.154359230423185/303

16、.425.610310.159264560423240/303.428.112260.118175190503240/403.428.113040.12098376050310kV鋼芯鋁絞線芯交聯(lián)聚乙烯絕緣輕型架空電纜導(dǎo)體標(biāo)稱截面絕緣厚度電纜近似外徑電纜近似重量導(dǎo)體直流電阻電纜拉斷力電纜載流量在空氣中mm2mmmmkg/km/kmNA35/62.513.8 2240.823012550 14950/82.515.12900.594616081 18070/102.516.83830.42172336022695/152.518.95070.30593493027695/202.519.0537

17、0.302037240276120/202.520.36020.249642260320120/252.521.26370.234647960320150/202.521.76970.198146780366150/252.522.27370.194053760366185/252.523.88710.154359230423185/302.523.89110.159264560423240/302.526.310930.118175190503240/402.526.311710.120983760503BS1方型結(jié)構(gòu)平行集束導(dǎo)線技術(shù)參數(shù)芯數(shù)x標(biāo)稱截面mm²導(dǎo)體中最少單線根數(shù)導(dǎo)線外徑mm(參考值)絕 緣厚 度mm絕緣連接筋尺寸mm(厚度x長度)20時(shí)導(dǎo)體電阻不大于/kvm額定工作溫度時(shí)最小絕緣電阻M.km電纜拉斷力(N)緊壓圓型銅芯鋁芯主線芯第四芯主線芯第四芯主線芯第四芯主線芯第四芯豎橫銅芯鋁芯70銅芯鋁芯4x2.5111.781.07.410.0124x411