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電線電纜載流量(表)
電線電纜載流量表(全)
很多用戶對電線電纜的安全載流量不是很清楚,甚至是專業(yè)的電工對的數(shù)據(jù)都不是特別了解。根據(jù)實際生產(chǎn)的電線電纜規(guī)格品種,制定了不同規(guī)格型號的電線電纜載流量表,簡單易懂,一目了然。希望能對各位朋友有所幫助規(guī)格型號載流量表:
8.7/10(8.7/15)KV交聯(lián)聚乙烯絕緣電力電纜允許持續(xù)載流量
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26/35KV電力電纜允許持續(xù)載流量
26/35KV交聯(lián)聚乙烯絕緣電力電纜允許持續(xù)載流量
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BVR電線
導 線 面 積 | 空 氣 敷 設(shè) 長 期 允 許 載 流 量 A | |||||
橡 皮 絕 緣 電 線 | 聚 氯 乙 烯 絕 緣 電 線 | |||||
銅 芯 | 鋁 芯 | 銅 芯 | 鋁 芯 | |||
0.75 | 18 |
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1.0 | 21 |
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1.5 | 27 | 19 | 24 | 18 | ||
2.5 | 33 | 27 | 32 | 25 | ||
4 | 45 | 35 | 42 | 32 | ||
6 | 58 | 45 | 55 | 42 | ||
10 | 85 | 65 | 75 | 59 | ||
16 | 110 | 85 | 105 | 80 | ||
25 | 145 | 110 | 138 | 105 | ||
35 | 180 | 138 | 170 | 130 | ||
50 | 230 | 175 | 215 | 165 | ||
70 | 285 | 220 | 265 | 205 | ||
95 | 345 | 265 | 325 | 250 | ||
120 | 400 | 310 | 375 | 285 | ||
150 | 470 | 360 | 430 | 325 | ||
185 | 540 | 420 | 490 | 380 | ||
240 | 660 | 510 |
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300 | 770 | 600 |
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400 | 940 | 730 |
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500 | 1100 | 850 |
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630 | 1250 | 980 |
YJV,YJLV電纜載流量表:
序號 | 銅電線型號 | 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/M | |||||||||||
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| 0.95 | 0.85 | 0.7 |
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1 | 1.5mm 2 /c | 20 | 25 | 30.86 | 26.73 | 26.73 | 26.73 | 16 | 16 |
| 13 | 18 | 30.86 | 13 | 13 | 30.86 | |||||||
2 | 2.5mm 2 /c | 28 | 35 | 18.9 | 18.9 | 18.9 | 18.9 | 23 | 35 | 18.9 | 18 | 22 | 18.9 | 18 | 30 | 18.9 | |||||||
3 | 4mm 2 /c | 38 | 50 | 11.76 | 11.76 | 11.76 | 11.76 | 34 | 38 | 11.76 | 23 | 34 | 11.76 | 28 | 40 | 11.76 | |||||||
4 | 6mm 2 /c | 48 | 60 | 7.86 | 7.86 | 7.86 | 7.86 | 40 | 55 | 7.86 | 32 | 40 | 7.86 | 35 | 55 | 7.86 | |||||||
5 | 10mm 2 /c | 65 | 85 | 4.67 | 4.04 | 4.04 | 4.05 | 55 | 75 | 4.67 | 45 | 55 | 4.67 | 48 | 80 | 4.67 | |||||||
6 | 16mm 2 /c | 90 | 110 | 2.95 | 2.55 | 2.56 | 2.55 | 70 | 108 | 2.9 | 60 | 75 | 2.6 | 65 | 65 | 2.6 | |||||||
7 | 25mm 2 /c | 115 | 150 | 1.87 | 1.62 | 1.62 | 1.63 | 100 | 140 | 1.9 | 80 | 100 | 1.6 | 86 | 105 | 1.6 | |||||||
8 | 35mm 2 /c | 145 | 180 | 1.35 | 1.17 | 1.17 | 1.19 | 125 | 175 | 1.3 | 105 | 130 | 1.2 | 108 | 130 | 1.2 | |||||||
9 | 50mm 2 /c | 170 | 230 | 1.01 | 0.87 | 0.88 | 0.9 | 145 | 210 | 1 | 130 | 160 | 0.87 | 138 | 165 | 0.87 | |||||||
10 | 70mm 2 /c | 220 | 285 | 0.71 | 0.61 | 0.62 | 0.65 | 190 | 265 | 0.7 | 165 | 210 | 0.61 | 175 | 210 | 0.61 | |||||||
11 | 95mm 2 /c | 260 | 350 | 0.52 | 0.45 | 0.45 | 0.5 | 230 | 330 | 0.52 | 200 | 260 | 0.45 | 220 | 260 | 0.45 | |||||||
12 | 120mm 2 /c | 300 | 410 | 0.43 | 0.37 | 0.38 | 0.42 | 270 | 410 | 0.42 | 235 | 300 | 0.36 | 255 | 300 | 0.36 | |||||||
13 | 150mm 2 /c | 350 | 480 | 0.36 | 0.32 | 0.33 | 0.37 | 310 | 470 | 0.35 | 275 | 350 | 0.3 | 340 | 360 | 0.3 | |||||||
14 | 185mm 2 /c | 410 | 540 | 0.3 | 0.26 | 0.28 | 0.33 | 360 | 570 | 0.29 | 320 | 410 | 0.25 | 400 | 415 | 0.25 | |||||||
15 | 240mm 2 /c | 480 | 640 | 0.25 | 0.22 | 0.24 | 0.29 | 430 | 650 | 0.24 | 390 | 485 | 0.21 | 470 | 495 | 0.21 | |||||||
16 | 300mm 2 /c | 560 | 740 | 0.22 | 0.2 | 0.21 | 0.28 | 500 | 700 | 0.21 | 450 | 560 | 0.19 | 500 | 580 | 0.19 | |||||||
17 | 400mm 2 /c | 650 | 880 | 0.2 | 0.17 | 0.2 | 0.26 | 600 | 820 | 0.19 |
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18 | 500mm 2 /c | 750 | 1000 | 0.19 | 0.16 | 0.18 | 0.25 |
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19 | 630mm 2 /c | 880 | 1100 | 0.18 | 0.15 | 0.17 | 0.25 |
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20 | 800mm 2 /c | 1100 | 1300 | 0.17 | 0.15 | 0.17 | 0.24 |
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21 | 1000mm 2 /c | 1300 | 1400 | 0.16 | 0.14 | 0.16 | 0.24 |
礦用交聯(lián)電力電纜載流量表:
型號 | 芯數(shù) | 額定電壓(KV) | ||||
0.6/1 | 1.8/3 | 3.6/6、6/6 | 6/10、8.7/10 | |||
標稱截面(mm2) | ||||||
MYJV | 3 | 1.5~300 | 10~300 | 25~300 | 25~300 | |
MYJV22 | 3 | 4~300 | 10~300 | 25~300 | 25~300 | |
MYJV32 | 3 | 4~300 | 10~300 | 25~300 | 25~300 | |
MYJV42 | 3 | 4~300 | 10~300 | 25~300 | 25~300 |
礦用電纜規(guī)格型號載流量表:
芯數(shù)截面 Nom.cross sectional areas mm2 | 導體結(jié)構(gòu) Conductor structure NO./mm | 絕緣厚度 Insulation thickness mm | 護套厚度 Sheath thickness mm | 電纜外徑 Average diameter | 參考重量 Cable approx. weight kg/km | 導體(銅)zui大直流電阻 Max.D.C. resistance(20 ℃ ) Ω /km | 20 ℃載流量 Current carring capacity(20 ℃ ) A | |
標稱 Normianal mm | zui大 Max mm | |||||||
3 × 4+1 × 4 | 56/0.30 | 1.4 | 3.5 | 20.9 | 23.0 | 637 | 4.950 | 35 |
56/0.30 | 4.950 | |||||||
3 × 6+1 × 6 | 84/0.30 | 1.4 | 3.5 | 22.9 | 25.1 | 856 | 3.300 | 46 |
84/0.30 | 3.300 | |||||||
3 × 10+1 × 10 | 84/0.40 | 1.6 | 4.0 | 27.8 | 30.6 | 1304 | 1.910 | 64 |
84/0.40 | 1.910 | |||||||
3 × 16+1 × 10 | 126/0.40 | 1.6 | 4.0 | 30.3 | 33.3 | 1545 | 1.210 | 85 |
84/0.40 | 1.910 | |||||||
3 × 25+1 × 16 | 196/0.40 | 1.8 | 4.5 | 36.4 | 40.1 | 2269 | 0.780 | 113 |
126/0.40 | 1.210 | |||||||
3 × 35+1 × 16 | 276/0.40 | 1.8 | 4.5 | 40.5 | 44.6 | 2786 | 0.554 | 138 |
126/0.40 | 1.210 | |||||||
3 × 50+1 × 16 | 396/0.40 | 2.0 | 5.0 | 45.5 | 50.1 | 3554 | 0.386 | 173 |
126/0.40 | 1.210 | |||||||
3 × 70+1 × 25 | 360/0.50 | 2.0 | 5.0 | 51.5 | 55.1 | 4587 | 0.272 | 215 |
196/0.40 | 0.780 |
MC采煤機載流量表:
×導體標稱截面(mm2) |
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動力線芯絕緣 | 護套標稱 | UC-0.38/0.66 | UCP-0.38/0.66 | ||||||||
動力線芯 | 地線芯 | 控制線芯 | 標稱厚度(mm) | 厚度(mm) | zui小值 | zui大值 | zui小值 | zui大值 | UC | UCP | |
3×16 | 1×4 | 3×2.5 | 1.6 | 4.5 | 31.4 | 35.1 | 34.7 | 38.5 | 1587 | 1897 | |
3×25 | 1×6 | 4×2.5 | 1.8 | 5.5 | 37.8 | 42 | 41.3 | 45.5 | 2499 | 2670 | |
3×35 | 1×6 | 4×4 | 1.8 | 5.5 | 41.8 | 45 | 45.1 | 19.5 | 3090 | 3300 | |
3×50 | 1×10 | 7×4 | 2 | 5.5 | 46 | 50.9 | 50 | 54.3 | 3900 | 4200 |
X導體標稱截面(mm2) |
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動力線芯絕 | 護套標稱 | UC-0.38/0.66 | 電纜參考重量 | ||||
動力線芯 | 地線芯 | 控制線芯 | 標稱厚度(mm) | 厚度(mm) | zui小值 | zui大值 | (kg/km) |
3×35 | 1×4 | 3×6 | 2 | 6 | 47.2 | 51.4 | 3391 |
3×50 | 1×10 | 3×6 | 2.2 | 7 | 54.3 | 58.6 | 4440 |
3×70 | 1×16 | 3×6 | 2.2 | 7 | 59.6 | 64.3 | 5394 |
3×95 | 1×25 | 3×10 | 2.4 | 7 | 64.5 | 70.1 | 6775 |
鋼芯鋁絞線載流量表:
標準截面 | 結(jié)構(gòu)(根數(shù)/直徑) | 外徑 | 20℃時直流電阻不大于 | 計算拉斷力 | 計算重量 | 交貨長度 | 連續(xù)載流量 |
16 | 7/1.70 | 5.10 | 1.8020 | 2840 | 43.5 | 4000 | 111 |
25 | 7/2.15 | 6.45 | 1.1270 | 4355 | 69.6 | 3000 | 147 |
35 | 7/2.50 | 7.50 | 0.8332 | 5760 | 94.1 | 2000 | 180 |
50 | 7/3.00 | 9.00 | 0.5786 | 7930 | 135.5 | 1500 | 227 |
70 | 7/3.60 | 10.80 | 0.4018 | 10590 | 195.1 | 1250 | 284 |
95 | 7/4.16 | 12.48 | 0.3009 | 14450 | 26.5 | 1000 | 338 |
120 | 19/2.85 | 14.25 | 0.2373 | 16420 | 22.5 | 1500 | 390 |
150 | 19/3.15 | 15.75 | 0.1943 | 23310 | 407.4 | 1250 | 454 |
185 | 19/3.50 | 17.50 | 0.1574 | 28440 | 503.0 | 1000 | 518 |
210 | 19/3.75 | 18.75 | 0.1371 | 32260 | 577.4 | 1000 | 575 |
240 | 19/4.00 | 20.00 | 0.1205 | 36260 | 656.9 | 1000 | 610 |
300 | 37/3.20 | 22.40 | 0.09689 | 46850 | 82.4 | 1000 | 707 |
400 | 37/3.70 | 25.90 | 0.07247 | 61150 | 1097.0 | 1000 | 851 |
500 | 37/4.16 | 29.12 | 0.05733 | 76370 | 1387.0 | 1000 | 982 |
630 | 61/3.63 | 32.67 | 0.04577 | 91940 | 1744.0 | 800 | 1140 |
800 | 61/4.10 | 36.90 | 0.03588 | 115900 | 2225.0 | 800 | 1340 |
鋼芯鋁絞線技術(shù)參數(shù):
標準截面鋁/鋼 | 結(jié)構(gòu)(根數(shù)/直徑) | 外徑 | 20℃時直流電阻不大于 | 計算拉斷力 | 計算重量 | 交貨長度 | 連續(xù)載流量 | ||||||||
鋁 | 鋼 | ||||||||||||||
10/2 | 6/1.50 | 1/1.50 | 4.50 | 2.706 | 4120 | 42.9 | 3000 | 87 | |||||||
16/3 | 6/1.85 | 1/1.85 | 5.55 | 1.799 | 6130 | 65.2 | 3000 | 110 | |||||||
25/4 | 6/2.32 | 1/2.32 | 6.96 | 1.131 | 9290 | 102.6 | 3000 | 125 | |||||||
35/6 | 6/2.72 | 1/2.72 | 8.16 | 0.8230 | 12630 | 141.0 | 3000 | 145 | |||||||
50/8 | 6/3.20 | 1/3.20 | 9.60 | 0.5946 | 16870 | 195.1 | 2000 | 212 | |||||||
50/30 | 12/2.32 | 7/2.30 | 11.60 | 0.5692 | 42620 | 372.0 | 2000 | 250 | |||||||
70/10 | 6/3.80 | 1/3.80 | 11.40 | 0.4217 | 23390 | 275.2 | 2000 | 255 | |||||||
70/40 | 12/2.72 | 7/2.72 | 13.60 | 0.4141 | 58300 | 511.3 | 2000 | 340 | |||||||
95/15 | 26/2.15 | 7/1.67 | 13.61 | 0.3058 | 35000 | 380.8 | 2000 | 350 | |||||||
95/20 | 7/4.16 | 7/1.85 | 13.87 | 0.3019 | 37200 | 408.9 | 2000 | 360 | |||||||
95/55 | 12/3.20 | 7/3.20 | 16.00 | 0.2992 | 78110 | 707.7 | 2000 | 420 | |||||||
120/7 | 18/2.90 | 1/2.90 | 14.50 | 0.2422 | 27570 | 379.0 | 2000 | 380 | |||||||
120/20 | 26/2.32 | 7/1.85 | 15.07 | 0.2496 | 41000 | 466.8 | 2000 | 390 | |||||||
120/25 | 7/4.72 | 7/2.10 | 15.74 | 0.2345 | 47880 | 526.6 | 2000 | 400 | |||||||
120/70 | 12/3.60 | 7/3.60 | 18.00 | 0.2364 | 89370 | 895.6 | 2000 | 505 | |||||||
150/8 | 18/3.20 | 1/3.20 | 16.00 | 0.1989 | 32860 | 461.4 | 2000 | 442 | |||||||
150/20 | 24/2.78 | 7/1.85 | 16.67 | 0.1980 | 46630 | 549.4 | 2000 | 450 | |||||||
150/25 | 26/2.70 | 7/2.10 | 17.10 | 0.1939 | 54110 | 601.0 | 2000 | 470 | |||||||
150/35 | 30/2.5 | 7/2.50 | 17.50 | 0.1962 | 65020 | 676.2 | 2000 | 500 | |||||||
185/10 | 18/3.60 | 1/3.60 | 18.00 | 0.1572 | 40880 | 584.0 | 2000 | 497 | |||||||
185/25 | 24/3.15 | 7/2.10 | 18.90 | 0.1542 | 59420 | 706.1 | 2000 | 525 | |||||||
185/35 | 26/2.98 | 7/2.32 | 18.88 | 0.1592 | 64320 | 732.6 | 2000 | 525 | |||||||
185/45 | 30/2.80 | 7/2.80 | 19.6 | 0.1264 | 80190 | 848.2 | 2000 | 522 | |||||||
210/10 | 18/3.80 | 1/3.80 | 19.00 | 0.1411 | 45140 | 650.7 | 2000 | 523 | |||||||
210/25 | 34/3.33 | 7/2.22 | 19.98 | 0.1380 | 65990 | 789.1 | 2000 | 560 | |||||||
210/35 | 26/3.22 | 7/2.50 | 20.38 | 0.1363 | 74250 | 853.9 | 2000 | 590 | |||||||
210/50 | 30/2.98 | 7/2.98 | 20.86 | 0.1381 | 90830 | 906.8 | 2000 | 600 | |||||||
240/30 | 24/3.60 | 7/2.40 | 21.60 | 0.1181 | 75620 | 922.2 | 2000 | 610 | |||||||
240/40 | 26/3.42 | 7/2.66 | 21.66 | 0.1209 | 83370 | 964.3 | 2000 | 610 | |||||||
240/50 | 30/3.20 | 7/3.20 | 22.40 | 0.1189 | 102100 | 1108 | 2000 | 640 | |||||||
300/15 | 40/3.00 | 7/1.67 | 23.01 | 0.09724 | 68060 | 939.8 | 2000 | 650 | |||||||
300/20 | 45/2.93 | 7/1.95 | 23.43 | 0.09520 | 75680 | 1002 | 2000 | 655 | |||||||
300/25 | 48/2.85 | 7/7.22 | 27.76 | 0.09433 | 83410 | 1058 | 2000 | 690 | |||||||
300/40 | 24/3.99 | 7/2.66 | 23.94 | 0.09614 | 92220 | 1133 | 2000 | 705 | |||||||
300/50 | 26/3.83 | 7/2.98 | 24.26 | 0.09636 | 103400 | 1210 | 2000 | 725 | |||||||
300/70 | 30/3.60 | 7/3.60 | 25.20 | 0.09463 | 128000 | 1402 | 1200 | 740 | |||||||
400/20 | 42/3.51 | 7/1.95 | 26.91 | 0.07104 | 88850 | 1286 | 1500 | 800 | |||||||
400/25 | 45/3.33 | 7/2.22 | 26.64 | 0.07370 | 95940 | 1295 | 1500 | 800 | |||||||
400/35 | 48/3.22 | 7/2.50 | 26.82 | 0.07389 | 103900 | 1349 | 1500 | 810 | |||||||
400/50 | 54/3.07 | 7/3.07 | 27.63 | 0.07232 | 123400 | 1511 | 1500 | 815 | |||||||
400/65 | 26/4.22 | 7/3.44 | 28.00 | 0.07326 | 135200 | 1611 | 1500 | 850 | |||||||
400/95 | 30/4.16 | 19/2.32 | 29.14 | 0.07087 | 171300 | 1860 | 1500 | 873 |
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