低壓電線電纜載流量表(全)

1、低壓電線電纜載流量表（全）BVR電線導(dǎo)線面積mm2空氣敷設(shè)長(zhǎng)期允許載流量A橡皮絕緣電線聚氯乙烯絕緣電線銅芯BXF、BXFR鋁芯BLXF銅芯BV、BVR鋁芯BLV1816211927192418332732254453542326584555421085657559161108510580251451101381053518013817013050230175215165702852202652059534526532525012040031037528515047036043032518554042049038024066051030077060040094073050011008506301

2、250980YJV,YJLVfe纜載流量表序號(hào)同電線型 b單心載流量(25。C)(A)電壓降mv/M品字型電壓降mv/M緊挨一字型電壓降mv/M間距一字型電壓降mv/M兩心載流量(25。C)(A)電壓降mv/M三心載流量(25。C)(A)電壓降mv/M四心載流量(25。C(A)電壓降mv/MVVYJVVVYJVVVYJVVVYJV12 /c202516161318131322 /c283523351822183034mm 2 /c385034382334284046mm 2 /c4850405532403555510mm 2 /c6535557545554880616mm 2 /c901107

3、010860756565725mm 2 /c1151501001408010086105835mm 2 /c145180125175105130108130950mm 2 /c17023014521011301601381651070mm 2 /c2202851902651652101752101195mm 2 /c26035023033020026022026012120mm 2c30041027041023530025530013150mm 2c35048031047027535034036014185mm 2c41054036057032041040041515240mm 2c48054

4、043065039048547049516300mm 2c56074050070045056050058017400mm 2c65088060082018500mm 2c750100019630mm 2c880110020300mm 2c11001300211000mm 2c13001400BXF銅芯氯丁橡皮電線，BLXF鋁芯氯丁橡皮電線載流量表:導(dǎo)體標(biāo)稱(chēng)截面導(dǎo)電線芯電纜外徑20 c時(shí)導(dǎo)體電阻wQ /km(mm2)根/單線直徑mmmm銅鋁1/-1/-1/-1/41/61/107/167/257/357/5019/7019/9519/12037/15037/18537/24061/BXR銅芯橡皮

5、軟電線載流量表導(dǎo)體標(biāo)稱(chēng)截面(mm2)導(dǎo)電線芯電纜外徑參考mm20 C時(shí)導(dǎo)體電阻 Q /km根/單線直徑mm7/7/7/19/419/619/1049/1649/2598/35133/50133/70189/95259/120259/150336/185427/240427/礦用交聯(lián)電力電纜載流量表:型號(hào)芯數(shù)額定電壓（KV）136、6/66/10、10標(biāo)稱(chēng)截面（mm2）MYJV33001030025 30025300MYJV2234 3001030025 30025300MYJV3234 3001030025 30025300MYJV4234 3001030025 30025300礦用電纜規(guī)格型

6、號(hào)載流抗表:芯數(shù)截面sectionalareas mm2導(dǎo)體結(jié)構(gòu)ConductorstructureNO./mm絕緣厚度Insulation thickness mm護(hù)套厚度Sheath thickness mm電纜外徑 Average diameter參考重量Cable approx. weight kg/km導(dǎo)體(銅)最大直流電阻 resistance(20 )Q /km20 C載流量Current carring capacity(20 ) A標(biāo)稱(chēng)Normianal mm最大Max mm3 x 4+156/< 46373556/3 x 6+184/< 68564684/3 x

7、 10+11084/X13046484/3 X 16+110126/ X15458584/3 X 25+116196/ X2269113126/3 X 35+1276/278613816126/3 X 50+116396/ X3554173126/3 X 70+125360/ X4587215196/MC采煤機(jī)電纜載流量表導(dǎo)體標(biāo)稱(chēng)截面（mm2）電纜外徑電纜參考重量（kg/km）“力線芯絕緣護(hù)套標(biāo)稱(chēng)勁力線芯：擔(dān)線芯控制線芯標(biāo)稱(chēng)厚度（mm）厚度（mm）最小值最大值最小值最大值UCUCP5X 161X43X158718975X 251X64X42249926705X 351X64X445309033

8、005X 501 X 107X42465039004200X導(dǎo)體標(biāo)稱(chēng)截面（mm2）電纜外徑動(dòng)力線芯絕護(hù)套標(biāo)稱(chēng)電纜參考重量勁力線芯：也線芯控制線芯標(biāo)稱(chēng)厚度（mm）厚度（mm）最小值最大值(kg/km)5X 351X43X62633915X 501 X 103X6744405X 701 X 163X6753945X 951 X 253X 1076775SYV SYWV同軸申纜型號(hào)規(guī)格SYV-50-2-17/SYV-50-2-21/SYV-50-3-31/SYV-50-51/SYV-50-7-17/SYV-50-9-417/SYV-50-12-17/SYV-50-15-417/SYV-50-17-1

9、1/SYV-75-3-417/SYV-75-4-17/SYV-75-5-41/SYV-75-7-17/SYV-75-9-411/SYV-75-12-27/SYV-75-15-417/SYV-75-17-417/SYV-100-7-411/鋼芯鋁絞線載流量表:標(biāo)準(zhǔn)截面結(jié)構(gòu)（根數(shù)/直徑）外徑(mm220 c時(shí)直流電阻不大于計(jì)算拉斷力計(jì)算重量交貨長(zhǎng)度連續(xù)載流量m mm2)(mm)(Q/km)N(kg/km )（不小于）(A)167/28404000111257/43553000147357/57602000180507/79301500227707/105901250284957/144501000

10、33812019/16420150039015019/23310125045418519/28440100051821019/32260100057524019/36260100061030037/46850100070740037/61150100085150037/76370100098263061/91940800114080061/1159008001340鋼芯鋁絞線技術(shù)參數(shù)標(biāo)準(zhǔn)截面鋁/鋼m mm2)結(jié)構(gòu)(根數(shù)/直徑)(mm)外徑(mm2)20C時(shí)直流電阻不大于(Q/km)計(jì)算拉斷力N計(jì)算重量(kg/km )交貨長(zhǎng)度(不小于)連續(xù)載流量(A)鋁鋼10/26/1/412030008716

11、/36/1/6130300011025/46/1/9290300012535/66/1/12630300014550/86/1/16870200021250/3012/7/42620200025070/106/1/23390200025570/4012/7/58300200034095/1526/7/35000200035095/207/7/37200200036095/5512/7/781102000420120/718/1/275702000380120/2026/7/410002000390120/257/7/478802000400120/7012/7/893702000505150/

12、818/1/328602000442150/2024/7/466302000450150/2526/7/541102000470150/3530/7/650202000500185/1018/1/408802000497185/2524/7/594202000525185/3526/7/643202000525185/4530/7/801902000522210/1018/1/451402000523210/2534/7/659902000560210/3526/7/742502000590210/5030/7/908302000600240/3024/7/756202000610240/4026/7/833702000610240/5030/7/10210011082000640300/1540/7/680602000650300/2045/7/7568010022000655300/2548/7/8341010582000690300/4024/7/9222011332000705300/5026/7/10340012102000