300V1000V電纜載流量

1、300V1000V電纜載流量300V/1000V電纜載流量電氣工程關(guān)鍵數(shù)據(jù)，300V/1000V電纜載流量。2010年9月15日制作?，F(xiàn)將常用各種導(dǎo)線安全載流量上傳互聯(lián)網(wǎng)，以供同行們?cè)谠O(shè)計(jì)、使用和學(xué)習(xí)中參考、查閱。 本資料選自電氣工程常用數(shù)據(jù)速查手冊(cè)。由白桂欣主編(1)、8.3導(dǎo)線載流量。450V/750V及以上橡膠絕緣、塑料絕緣電線的載流量。BVVB型、BLVVB型、RVVB型電線載流量見表8-24。(2)(3)、450V/750V及以下橡膠絕緣電力電纜的載流量。通用橡套軟電纜的載流量見表 8-25 o、0.6/1KV聚氯乙烯絕緣電力電纜的載流量。0.6/1KV聚氯乙烯絕緣鋼帶鎧裝聚氯乙烯護(hù)

2、套電力電纜載流量見表8-26。防火電纜的載流量。1、阻燃電纜的載流量。1)B、R系列阻燃電線、電纜的載流量見表 8-27 0 2 )交聯(lián)聚氯乙烯絕緣阻燃(4)電力電纜的載流量見表8-28、表8-29，短路電流見表8-30 o 3 )聚氯乙烯絕緣阻燃電力電纜的載流量見表8-31 0(5)耐火電纜的載流量。1 )聚氯乙烯絕緣耐火電纜的載流量見表 8-32 0 2 ) BV-105型耐熱聚氯乙烯絕緣銅芯電線的載流量見表8-33 0 3 ) BTTQ BTTVC系列耐火電纜技術(shù)數(shù)據(jù)見表 8-34 0 4 ) BTTZ BTTVZ系列耐火電纜技術(shù)數(shù)據(jù)見表 8-35 0 5 ) NH-YYjQ 系列耐火電

3、力電纜技術(shù)數(shù)據(jù)見表 8-368-38 0(6)表8-390聚氯乙烯絕緣低煙低鹵阻燃電力電纜的載流量。(7)表8-40。交聯(lián)聚氯乙烯絕緣低煙無鹵阻燃電力電纜的載流量。表8-24 BVVB型、BLVVB型、RVVBH電線血流量20。時(shí)最大單70時(shí)最小單型號(hào)截面積/mm平方導(dǎo)體種類參考外徑/mm位長(zhǎng)度直流電阻/(歐/km)位長(zhǎng)度絕緣電阻/M歐km)2x0.754.6X7.024.50.0122x1.04.8X7.418.10.0112x1.55.4X8.412.10.0112x2.56.2X9.87.410.010BVVB型銅芯2x4.0 2x4.0 2x6.0 2x6.0 12x10 3x0.75

4、 3x1.03x1.53x2.5 3x4.03x4.0BLVVB3x6.03x6.0 3x102x2.56.2x9.86.8x11.07.2x11.57.4x12.08.0x13.09.6x16.04.6x9.44.8x9.85.4x11.56.2x13.57.0x15.07.4x16.27.4x17.08.0x189.6x22.54.614.613.083.081.8324.518.112.17.414.614.613.083.081.8311.80.00850.00800.00700.00650.00650.0120.0110.0110.00100.00850.00800.00700.00

5、650.00650.01025 C空氣敷成品參考質(zhì)量設(shè)載流量/A/(kg/km)1316202738385050699.51113212727343455214249659713014017919230660709514219821326528445766型號(hào)及芯數(shù)標(biāo)稱截面面積/mm平方參考外徑/mm載流量舉薦值/A成品參考質(zhì)量/(KG/Km)空氣中敷設(shè)埋地敷設(shè)銅芯鋁芯銅芯鋁芯銅芯鋁芯1013765997753142501614101781271993892872515.713210316611295273663516.91611252021566484265018.7191148240186

6、813511VV227020.524218730223210506129522.72982313612801371765VLV2212024.43472704153231638873單心15026.439530650836211959101918528.74593565304122395121524031.95544296234833333178330036.26374937085484091214540039.77505828141632497225735008436558621670630978176510017762x4.016.33427413338833812x6.017.31 43

7、34531 424543792x1020.05845701545894592x1622.077609271748543VV222x2525.510481122951029704VLV222x35127.812910014911612768252x5026.514611131711331487871O狀1II11111115x419.4313860615x620.739477395x1024.2556510725x1627.0728514505x2531.99610821435x3536.41191313098VV225x5041.614515639925芯5x7046.818719553565

8、x9554.1225230713815x12058.826326486165x15064.7301296104295x18571.63483351281715x24080.8409387152265x30089.0472439200624x4+1x2.510.93137572VV224x6+1x420.539477104x10+1x623.6546510034+1芯14x16+1x1026.5728413694x25+1x1631.1951082006型號(hào)及芯數(shù)/(KG/Km)mm空氣中敷設(shè)埋地敷設(shè)載流量舉薦值/A （環(huán)境溫度 25 C）標(biāo)稱截面面積/mm平 方參考外徑/成品參考質(zhì)量納減少磁耗

9、的結(jié)構(gòu)。VV223+2芯注：?jiǎn)涡倦娎|鎧裝應(yīng)采納非磁性材料或采4x35+1x164x50+1x254x70+1x354x95+1x504x120+1x704x150+1x704x185+1x954x240+1x1204x300+1x1503x4+2x2.53x6+2x43x10+2x63x16+2x103x25+2x163x35+2x163x50+2x253x70+2x353x95+2x503x120+2x703x150+2x703x185+2x953x240+2x12035.240.345.152.256.961.968.677.185.018.520.222.926.030.233.538.

10、843.649.455.059.165.673.71171431842242602963294084693038537194116141182222256291337401130155194229262294333388442374764841071291541932292612913313852820367848506511794893871165214821181485436869351296188025543396444758487349845410568133623x300+2x15081.546243916419防火電纜的載流量1.阻燃電線電纜的載流量。1 ） B、R系列阻燃電線電纜

11、的載流量見表 8-27.表8-27 B、R系列阻燃電線電纜的載流量型號(hào)及電壓等級(jí)ZR-BV300/500VZR-BV450/750V標(biāo)稱截面面積最大外徑/ mm20最大單 位長(zhǎng)度直流 電阻/ （歐/km）70最小單位長(zhǎng)度絕緣電阻/（歐/km）載流量舉薦 值（環(huán)境溫度25）成品參考質(zhì)量/（kg/km）/ mm平方0.52.436.00.015138.30.752.6|24.50.0121710.90.752.8|24.50.0141711.81.02.818.10.0112013.71.03.018.10.0132014.81.53.312.10.0112520.01.53.512.10.010

12、2521.32.53.97.410.0103431.52.54.27.410.0093434.54.04.44.610.00854446.84.04.84.610.00774450.06.04.93.080.00705866.76.05.43.080.00655871.0107.01.830.0064568118.02x0.754.6X7.024.50.01213422x1.04.8X7.418.10.01116492x1.55.4X8.412.10.01120652x2.56.2X9.87.410.01027972x46.8x11.04.610.0085381302x47.2x11.54.6

13、10.0077381402x67.4x12.03.080.0070501792x68.0x13.03.080.006550192ZRZR-BVVB300/500VZR-BVR450/750V2x103x0.753x1.03x1.53x2.53x4.03x4.03x6.03x6.03x102.54.06.09.6x16.04.5x9.44.8x9.85.4x11.56.2x13.56.8x15.07.2x16.27.4x17.08.0x18.01.8324.518.112.17.414.614.613.033.084.27.414.84.615.63.089.6x22.51.830.00650.

14、0120.0110.0110.0100.0850.0770.0700.00650.00650.110.0090.0085699.5111321272734345534445830660709514219821326528410-knn7.61.830.007279127.0161 8.81.150.0062111184251 11.00.7270.00581463043512.50.5240.00521803995014.50.3840.00512285487016.50.2680.00452817390.32.369.20.016106.2ZR-BV0.42.548.20.01411.78.

15、00.52.639.00.01313.39.0300/5000.752.826.00.01117.012.21.03.019.50.01020.014.80.754.324.510.01217221.04.518.10.01120251.54.912.10.01125332.55.87.40.0103447ZR-BVV4.06.44.60.008544664.06.84.60.00774471300/500V6.017.03.080.007058886.07.43.080.00655894108.81.830.0065791462x1.519.012.10.011201102x1.5110.5

16、12.10.010201172x2.52x2.52x4.02x4.02x6.02x6.02x102x162x252x353x1.53x1.53x2.53x2.53x4.03x4.03x6.03x6.03x103x163x253x3511.512.012.513.013.514.518.020.524.527.510.511.012.012.513.014.014.515.519.022.026.529.57.417.414.614,613.083.081.831.150.7270.52412.112.17.417.414.614.613.083.081.831.150.7270.5240.01

17、00.0090.00850.00770.00700.00650.00650.00520.00500.00440.0110.0100.0100.0090.00850.00770.00700.00650.00650.00520.00500.00442727383850506913132121272734345515116419521125227244761893512471301381811972412583285x1.011.019.50.0101195x1.512.013.30.0101725x2.514.07.980.009257ZR-RVVB300/500V2x0.755.0x7.626.

18、00.01113442x0.34.369.20.0167.413.4ZR-RVS2x0.44.648.20.0149.017.0300/300V2x0.55.839.00.01610.024.02x0.756.226.00.01413.031.02x0.32.3x4.369.20.0167.412.6ZR-RVS2x0.42.5x4.648.20.0149.016.0300/300V2x0.753.0x5.839.00.01610.022.02x1.03,2x6.2 /3.4x6.626.0 /19.50.014 /0.01213.0 /1229.0 /35.0載流量運(yùn)算條件型號(hào)及電壓等級(jí)標(biāo)稱

19、截面面積/mm平方2）交聯(lián)聚氯乙烯絕緣電力電纜的載流量見表8-28、表8-29，短路電流見表8-30表8-28交聯(lián)聚氯乙烯絕緣阻燃電力電纜的載流量1、環(huán)境溫度：25 C; 2、土壤熱阻系數(shù)；P=1.0 C m/W; 3.埋地敷設(shè)深度：1000mm; 4.導(dǎo)體溫度：導(dǎo)體長(zhǎng)期運(yùn)行溫度為 90 C; 5.電纜敷設(shè)軸間中心距 S=2DZR-YJV 0.6/1kv載流量舉薦值/ A成品參考質(zhì)量參考外徑/mm空氣中敷設(shè)埋地敷設(shè)/(kg/km)1.55.793043452.56.1939575746.6652|74756721P1|127142169.211201672052510

20、.831592163043511.831952614035013.342373115557。15.25301|3887569517.06362461100512018.67419527125015020.90481592156118522.925566711910240|25.54662781245330028.16774886304440031.999171019402450035.421075|117050053x1.510.121271323x2.511.028361713x412.036472253x613.146592963x1015.3804403x1617.5831046383x

21、2521.0112|1369543x3523.113716412663x50|23.4163|19516143x7027.420824022463x95|30.625428529753x12034.029932637763x15038.634636746823x18543.3404|41558023x24048.148448274373x30055554593134x1.5|10.921281604x2.511.828372114x413.037482834x614.247603764x1016.765815674x16|19.186|1068294x2523.211513812494x352

22、5.514116616894x5026.216519421464x7028.921324129444x9532.526028739034x12035.930132649674x15040.2352|36961334x18544.440641376004x24049.4486|48197434x30056.0569549122714x4006866283x2.5+1x1.511.628362123x4+1x2.512.737472773x6+1x4|13.947|603633x10+1x616.164815273x16+1x1018.6851067663x25+1x1622.2113137114

23、03x35+1x1624.613916414753x50+1x25I27.717319819513x70+1x3531.922224626633x95+1x5036.227129335783x120+1x7039.9318|33445673x150+1x7045.037037555143x185+1x9549.442742268503x240+1x12054.950749287413x300+1x15062.9599560110525x414.738303455x615.848604515x1018.666|826885x1621.38910710115x25|25.7|118|1381553

24、5x3528.414716720715x5032.918020028925x7038.223124639745x9543.428229053265x12047.9330|33166575x15053.838437283105x185442422102284x4+1x2.5|i4.238483204x6+1x415.648604274x10+1x618.166816364x16+1x1020.8881079414x25+1x1624.911813714414x35+1x1627.1144|16518534x50+1x2531.617719626164x70+1x3536.622724435784

25、x95+1x5041.627728848434x120+1x7046.332532961104x150+1x7051.237536974214x185+1x9556.843341891913x4+2x2.514.038483023x6+2x415.348604043x10+2x617.665|815923x16+2x1020.3871068793x25+2x16|24.011613613383x35+2x1625.914116416503x50+2x2530.417419523553x70+2x3534.8224|24232133x95+2x5039.727228643533x120+2x70

26、44.632032755663x150+2x70|48.636736666003x185+2x95|54.04244158264型號(hào)及電壓等級(jí)1ZR-YJV 0.6/1kv標(biāo)稱截面面積參考外徑/mm載流量舉薦值/ A成品參考質(zhì)量/mm平方空氣中敷設(shè)埋地敷設(shè)/(kg/km)2514.71622024673515.71972445745017.22372927467。19.12993659739520.7361437123512022.3417|500150115024.34835661828185|26.4556|643220224028.866675227633。|31.47688563383

27、4oo36.492099247375oo39.81084114057903x1.5|13.321|262683x2.514.228343183x415.237453793x6|16.346574633x1018.663776283x1620.7831008513x2524.211213112093x3526.413715815463x5026.8163|18719083x7032.021123328743x9535.425527736853x12038.829831745603x15043.434835855703x185148.540340368373x24053.548046886063x

28、30057.6549|531105774x1.514.122273004x2.515.129|353574x416.237464434x617.447585504x1019.904787714x1622.38610210614x2526.3116|13315284x3528.714316119964x5016918827254x7033.521723736024x9537.326127946544x12040.730431857954x15045.435235870594x18549.640440286604x24055.0477|467109634x30061.6562535136503x2

29、.5+1x1.514.828353573x4+1x2.515.937454343x6+1x417.147575343x10+1x619.364787243x16+1x1021.8851029923x25+1x1625.4114|13214093x35+1x1627.813915817723x50+1x25|31.1172|19222993x70+1x3536.723323934063x95+1x5040.827328643983x120+1x7044.731932554873x150+1x7050.036956567503x185+1x9554.4421|41280033x240+1x1206

30、0.1503480100453x300+1x150590546125705x4|17.638465205x619.048586455x1021.867799205x1624.59010312765x2528.911913418715x3533.0148|16227425x5037.518019336645x7042.823324048665x9548.228228365345x12053.132832278365x15059.337636396705x18565.0436412117144x4+1x2.517.438|464994x6+1x418.848586224x10+1x621.306|

31、798624x16+1x1024.08810311994x25+1x16|28.111713317484x35+1x1631.914516025094x50+1x25|36.217719133594x70+1x3541.1228|23844294x95+1x5046.427728158294x120+1x7032432072504x150+1x7056.336936186764x185+1x9562.2428408106063x4+2x2.517.238464773x6+2x418.548585953x10+2x620.865788113x16+2x1023.587|10211313x25+2

32、x16|27.211613216343x35+2x1630.714215922783x50+2x2535.017619030693x70+2x3539.422423640263x95+2x5044.727227953153x120+2x7049.831931866653x150+2x7053.836535777923x185+2x9559.44204059611注：?jiǎn)涡倦娎|鎧裝應(yīng)采納非磁性材料或減少磁損耗的結(jié)構(gòu)。表8-29高壓交聯(lián)聚氯乙烯絕緣阻燃電力電纜的載流量型號(hào)ZR-YJV ZR-YJLV電壓等級(jí)KV標(biāo)稱截面面積/mm平方參考外徑/mm工作電容/(微法/km)載流量舉薦值/A成品參考質(zhì)量/

33、(kg/km)空氣中敷設(shè)埋地敷設(shè)銅芯鋁芯銅芯鋁芯銅芯鋁芯2519.70.211821422131676254653520.50.232181712682007435205021.80.262522002972369176017023.70.2930124435128611407006/10kv9525.30.32344288396333141781612026.90.36376323427368166992015028/50.364023524513952004106218530.30.424313824784262362120324032.70.47467416511457292914293

34、0034.90.51507449545484354516714oo|37.90.56I5711I49815965214533204050041.60.60635|5406505565644253363010.717276047276073x2540.00.21147114162126210816243x3542.00.23166128181140|251318393x5045.20.25200155215167310821503x7049.30.30248192262203391425803x9553.70.302982321312242487830513x120|56.40.31344267

35、1353274574434753x15060.00.323913031398308683039753x18563.60.3445135114543528013145003x24068.80.365244091520405961950723x30073.60.38|5944655814541126056023x4000.40697550665525型號(hào)ZR-YJV22 ZR-YJLV22電壓等級(jí)KV標(biāo)稱截面面積/mm平方參考外徑/mm工作電容/(微法/km)載流量舉薦值/A成品參考質(zhì)量/(kg/km)空氣中敷設(shè)埋地敷設(shè)銅芯鋁芯銅芯鋁芯1銅芯鋁芯6/10kv3x2544.90.2114211015

36、2118311826343x3547.20.23|173134183142359929253x5050.40.25207160217168427333158.7/15型號(hào)3x7054.70.302571199264205520738733x95|58.60.30309239313243628944463x12061.8|0.31356276358278721449453x15065.8|0.32401311401311845255973x18569.60.34454355453352976262493x24074.8b365294125254091150669603x30079.90.3860

37、24705874584000.407125616725293x2550.00.21145113150120361831333x35|53.00.221751361177141417234973x50|56.00.23211163212168494039823x7060.00.252542022562045797144643x9563.90.27314243312245689750743x12067.10.283601280347275785255833x150(70.90.28403311391306913062753x185|74.80.304613584513451069071833x240180.00.33540420521|4081256980233x300186.70.35620480587|46011456489683x400197.70.397191565669|529ZR-YJV ZR-YJLV電壓等級(jí)標(biāo)稱截面參考外徑I工作電容載流量舉薦值/ A成品參考質(zhì)量/(kg/km)KV面積/mm平方/mm/（微法/km）空氣中敷設(shè)埋地敷設(shè)銅芯鋁芯銅芯鋁芯銅芯鋁芯2522.30.151811412111657085493523.30.162171702511978306075024.70.18255201296233100969217026