VV22电缆载流量.pdf

Vv22电缆载流量来源 : 发布时间 :2013-03-11 浏览 :8840 次电力电缆 VV22-4*50+1*25 的载流量是多少查《 GB 50217-2007 电力工程电缆设计规范》附录，得知：空气中敷设： 104A；直埋敷设： 129A. VV22-0.6/1KV 4X50+1X25 载流量 : 土壤敷设 :155A 空气敷设 :115A 大概可接电器 :60KW 左右VV22电缆的载流量见表8-32-2 表 8-32-2 NH-VV22电缆的载流量型号及电压等级ZR- VV22、ZR-VLV22 0.6/1kv标称截面积mm2参考外径/mm载流量推荐值 /A成品参考考质量 /(kg/km)空气中敷设埋地敷设铜芯铜芯10 15.776 97 388 16 16.7101 127 472 25 18.5132 166 613 35 19.6161 202 737 50 21.4191 240 911 70 23.2242 302 1158 95 25.5298 361 1483 120 27.1347 415 1763 150 29.1395 468 2091 185 31.6459 530 2539 240 36.0554 623 3545 300 39.0637 708 4278 2x4.0 22.534 41 590 2x6.0 23.643 53 658 2x10 26.158 70 828 2x16 28.277 92 1011 2x25 31.7104 122 1347 2x35 35.6129 149 1977 2x50 33.5146 171 2128 2x70 36.1188 214 2614 2x95 40.0237 267 3283 2x120 42.4274 306 3879 2x150 46.0316 346 4643 2x185 49.6368 396 5504 3x4.0 23.629 36 683 3x6.0 24.737 45 781 3x10 27.550 60 991 3x16 29.866 79 1272 3x25 33.790 105 1706 3x35 37.1111 127 2453 3x50 38.1129 148 2182 3x70 40.3165 185 3520 VV22- 0.6/1kv铠装电缆载流量型号及电压等级DYDL-ZR-VV22- 0.6/1kv标称截面积 /Mm2参考外径 /Mm载流推荐值 /A成品参考质量/Kg/Km空气中敷设埋地敷设5x4.019.43138 6735x6.020.73947 8055x1024.25565 11475x1627.07285 15425x2531.99610822595x3536.411913132345x5041.614515641615x7046.818719555595x9554.122523074025x12058.826326489105x15064.7301296107845x18571.6348335132484x4+1x2.510.931376314x6+1x4.020.539477754x10+1x6.023.6546510774x16+1x1026.5728414534x25+1x1631.19510821174x35+1x1635.211713029474x50+1x2540.314315538394x70+1x3545.118419450424x95+1x5052.222422967614x120+1x7056.926026282294x150+1x7061.929629497184x185+1x9568.6329333120574x240+1x12077.14083881531785.0469442187384x300+1x1503x4.0+2x2.518.530376053x6.0+2x4.020.238477533x10+2x6.022.9536410093x16+2x1026.0718413813x25+2x1630.29410719843x35+2x1633.511612926733x50+2x2538.814115435493x70+2x3043.618219346303x95+2x5049.422222960803x120+2x7055.025626176163x150+2x7059.129129187633x185+2x9565.6337331109483x240+2x12073.7401385138223x300+2x15081.546243916968注：单芯电缆铠装应采用非磁性材料或减少磁损耗的结构。

VV22- 0.6/1kv铠装电缆载流量型号及电压等级DYDL-ZR-VV22- 0.6/1kv标称截面积 /Mm2参考外径 /Mm载流推荐值 /A成品参考质量/Kg/Km空气中敷设埋地敷设5x4.019.43138 6735x6.020.73947 8055x1024.25565 11475x1627.07285 15425x2531.99610822595x3536.411913132345x5041.614515641615x7046.818719555595x9554.122523074025x12058.826326489105x15064.73012961078471.6348335132485x1854x4+1x2.510.931376314x6+1x4.020.539477754x10+1x6.023.6546510774x16+1x1026.5728414534x25+1x1631.19510821174x35+1x1635.211713029474x50+1x2540.314315538394x70+1x3545.118419450424x95+1x5052.222422967614x120+1x7056.926026282294x150+1x7061.929629497184x185+1x9568.6329333120574x240+1x12077.1408388153174x300+1x15085.0469442187383x4.0+2x2.518.530376053x6.0+2x4.020.238477533x10+2x6.022.9536410093x16+2x1026.0718413813x25+2x1630.29410719843x35+2x1633.511612926733x50+2x2538.814115435493x70+2x3043.618219346303x95+2x5049.422222960803x120+2x7055.025626176163x150+2x7059.129129187633x185+2x9565.6337331109483x240+2x12073.7401385138223x300+2x15081.546243916968注：单芯电缆铠装应采用非磁性材料或减少磁损耗的结构。

VV22 VLV22 VV32 VLV32电力电缆载流量0.6/1KV PVC绝缘及护套铠装电力电缆长期允许载流量(载流量单位均为A) 适用电线型号：VV22 、VLV22 、VV32 、VLV32 1. 线芯长期工作温度：70°； 2. 环境温度：25° ； 3. 埋地深度： 1000mm; 4. 土壤热阻系数： 1.0m.°C/W; 5. 线芯轴间距离： S=2D 0.6/1kV聚氯乙烯绝缘钢带恺装聚氯乙烯护套电力电缆载流量表 8-26 VV22, VLV22型 0.6/1kV聚氯乙稀绝缘钢带恺装聚氯乙烯护套电力电缆载流量表 8-26 VV22, VLV22型 0.6/1kV聚氯乙稀绝缘钢带恺装聚氯乙烯护套电力电缆载流量型号及芯数标称截面面积/Mm平方参考外径 / Mm 载流量推荐值 / A 成品参考质量 /(KG/Km) 空气中敷设埋地敷设铜芯铝芯铜芯铝芯铜芯铝芯VV22 VLV22 单芯101376599775314250161410178127993892872515.71321031661295273663516.91611252021566484265018.71911482401868135117020.524218730223210506129522.7298231361280137176512024.4347270415323163887315026.43953065083621959101918528.74593565304122395121524031.95544296234833333178330036.26374937085484091214540039.7750582814632497225735008436558626706309787651001776VV22 VLV22 2 芯2x4.0 16.3 34 27 41 33 388 338 2x6.0 17.3 43 34 53 42 454 379 2x10 20.0 58 45 70 54 589 459 2x16 22.0 77 60 92 71 748 543 2x25 25.5 104 81 122 95 1029 704 2x35 27.8 129 100 149 116 1276 825 2x50 26.5 146 113 171 133 1487 871 2x70 30.3 188 144 214 165 2178 1315 2x95 34.2 237 184 267 207 2800 1626 2x120 36.5 274 213 306 238 3365 1869 2x150 40.0 316 245 346 268 4059 2209 2x185 43.8 368 286 394 306 4984 2610 VV22 VLV22 3 芯3x4.0 17.0 29 23 36 28 450 375 3x6.0 18.1 37 29 45 36 538 425 3x10 20.8 50 38 60 46 745 551 3x16 23.1 66 51 79 61 983 675 3x25 26.9 90 70 105 82 1344 857 3x35 29.3 111 86 127 99 1702 1025 3x50 31.2 129 100 148 115 2344 1424 3x70 34.4 165 127 185 142 3017 1725 3x95 38.6 206 160 221 176 3913 2158 3x120 41.7 242 188 261 203 4741 2507 3x150 45.4 281 218 296 229 5790 3023 3x185 51.0 328 254 337 261 7013 3614 3x240 57.3 386 299 389 302 8930 4498 3x300 61.5 445 344 441 342 11350 5447 3x400 81.0 519 403 504 391 15825 VV22 VLV22 4 芯4x4.0 18.2 30 24 37 29 529 429 4x6.0 19.3 38 30 46 37 641 491 4x10 22.5 53 41 64 49 905 644 4x16 25.0 71 55 83 65 1218 804 4x25 29.2 94 73 108 84 1690 1034 4x35 33.5 117 91 132 102 2479 1568 4x50 34.3 140 109 157 122 2963 1733 4x70 37.8 178 137 196 151 3831 2107 4x95 43.1 219 170 234 187 5032 2689 4x120 46.3 255 198 268 20。