常用电力电缆载流量及电缆保护管选择表
目录
常用6kv电力电缆载流量
VLV22-1铝芯聚氯乙烯电力电缆载流量 VV22-1铜芯聚氯乙烯电力电缆载流量 YC(W)-0.5 橡套软电缆载流量 电缆保护管规格、重量表 6kv电缆外径、重量及保护管规格 VLV22-1电缆外径、重量及保护管规格 VV22-1电缆外径、重量及保护管规格 YC(W)-0.5电缆外径、重量及保护管规格 常用控制电缆外径、重量及保护管规格
常用屏蔽控制电缆外径、重量及保护管规格
P1 P4 P7 P10 P13 P14 P16 P18 P20 P22 P24
常用电力电缆持续允许载流量（一〕(6kV交联聚乙烯电力电缆)(6kV油浸纸绝缘不滴流电力电缆)
序 号 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 电缆型号规格 ZLQD22-6/6 3x240 ZLQD22-6/6 3x185 ZLQD22-6/6 3x150 ZLQD22-6/6 3x120 ZLQD22-6/6 3x95 ZLQD22-6/6 3x70 ZLQD22-6/6 3x50 ZLQD22-6/6 3x35 ZLQD22-6/6 3x25 ZQD22-6/6 3x240 ZQD22-6/6 3x185 ZQD22-6/6 3x150 ZQD22-6/6 3x120 ZQD22-6/6 3x95 ZQD22-6/6 3x70 ZQD22-6/6 3x50 ZQD22-6/6 3x35 空气中 土壤中 40? 39? 38? 37? 36? 35? 30? 0.8cm/W 0.87x0.80.87x0.90.9x0.8 0.9x0.9 0.91x0.80.91x0.90.92x0.80.92x0.90.93x0.80.93x0.90.94x0.80.94x0.9载流量(A) 载流量(A) =0.696 =0.783 =0.72 =0.81 =0.728 =0.819 =0.736 =0.828 =0.744 =0.837 =0.752 =0.846 372 313 271 236 201 166 131 108 89 480 405 350 305 260 215 170 140 385 330 290 255 220 180 145 120 105 490 420 370 325 280 230 187 155 258.9 291.2 267.8 301.3 270.8 304.6 273.7 308.0 276.7 311.3 279.7 314.7 217.8 245.0 225.3 253.5 227.8 256.3 230.3 259.1 232.8 261.9 235.3 264.7 188.6 212.1 195.1 219.5 197.2 221.9 199.4 224.3 201.6 226.8 203.7 229.2 164.2 184.7 169.9 191.1 171.8 193.2 173.6 195.4 175.5 197.5 177.4 199.6 139.8 157.3 144.7 162.8 146.3 164.6 147.9 166.4 149.5 168.2 151.1 170.0 115.5 129.9 119.5 134.4 120.8 135.9 122.1 137.4 123.5 138.9 124.8 140.4 91.1 102.5 94.3 106.1 95.3 107.2 96.4 108.4 97.4 109.6 98.5 110.8 75.1 61.9 84.5 69.6 77.7 64.0 87.4 72.0 78.6 64.7 88.4 72.8 79.4 65.5 89.4 73.6 80.3 66.2 90.3 74.4 81.2 66.9 91.3 75.2 334.0 375.8 345.6 388.8 349.4 393.1 353.2 397.4 357.1 401.7 360.9 406.0 281.8 317.1 291.6 328.0 294.8 331.6 298.0 335.3 301.3 338.9 304.5 342.6 243.6 274.0 252.0 283.5 254.8 286.6 257.6 289.8 260.4 292.9 263.2 296.1 212.2 238.8 219.6 247.0 222.0 249.7 224.4 252.5 226.9 255.2 229.3 258.0 180.9 203.5 187.2 210.6 189.2 212.9 191.3 215.2 193.4 217.6 195.5 219.9 149.6 168.3 154.8 174.1 156.5 176.0 158.2 178.0 159.9 179.9 161.6 181.8 118.3 133.1 122.4 137.7 123.7 139.2 125.1 140.7 126.4 142.2 127.8 143.8 97.4 109.6 100.8 113.4 101.9 114.6 103.0 115.9 104.1 117.1 105.2 118.4 18 ZQD22-6/6 3x25 115 129 80.0 90.0 82.8 93.1 83.7 94.1 84.6 95.2 85.5 96.2 86.4 97.2 说明(1) 中国技规6kV三芯交联聚氯乙烯电缆载流量比沈阳电缆厂、上海电缆厂载流量偏大，沈阳电缆厂的载流量又为阻燃交联聚乙烯的，所以取沈阳电缆厂的载流量，但单芯电缆，沈阳电缆厂定为空气中三相水平布置间距7cm，所以取技规附表2.7 s=d的值。 序 空气中 土壤中 40? 39? 38? 37? 36? 35? 号 1 2 3 4 电缆型号规格 ZRC-YJL22-6/6 3x240 ZRC-YJL22-6/6 3x185 ZRC-YJL22-6/6 3x150 ZRC-YJL22-6/6 30? 0.8cm/W 0.87x0.80.87x0.90.9x0.8 0.9x0.9 0.91x0.80.91x0.90.92x0.80.92x0.90.93x0.80.93x0.90.94x0.80.94x0.9载流量(A) 载流量(A) =0.696 =0.783 =0.72 =0.81 =0.728 =0.819 =0.736 =0.828 =0.744 =0.837 =0.752 =0.846 369 317 283 245 216 177 149 125 101 480 398 360 317 273 235 192 153 495 420 365 320 265.6 298.8 271.5 305.5 274.5 308.8 274.5 308.8 277.4 312.1 280.4 315.49 228.2 256.7 233.3 262.4 235.8 265.3 235.8 265.3 238.3 268.1 240.9 271.0 203.7 229.2 208.2 234.3 210.5 236.8 210.5 236.8 212.8 239.4 215.0 241.9 176.4 198.4 180.3 202.8 182.2 205.0 182.2 205.0 184.2 207.2 186.2 209.4 155.5 174.9 158.9 178.8 160.7 180.7 160.7 180.7 162.4 182.7 164.1 184.6 127.4 143.3 130.2 146.5 131.6 148.1 131.6 148.1 133.1 149.7 134.5 151.3 107.2 120.6 109.6 122.3 110.8 124.7 110.8 124.7 112.0 126.0 113.2 127.3 90.0 101.2 92.0 103.5 93.0 104.6 93.0 104.6 94.0 105.7 95.0 106.8 72.7 81.8 74.3 83.6 75.1 84.5 75.1 84.5 75.9 85.4 76.7 86.3 345.6 388.8 353.2 397.4 357.1 401.7 357.1 401.7 360.9 406.0 364.8 410.4 286.5 322.3 292.9 329.5 296.1 333.1 296.1 333.1 299.2 336.7 302.4 340.2 259.2 291.6 264.9 298.0 267.8 301.3 267.8 301.3 270.7 304.5 273.6 307.8 228.2 256.7 233.3 262.4 235.8 265.3 235.8 265.3 238.3 268.1 240.9 271.0 196.5 221.1 200.9 226.0 203.1 228.5 203.1 228.5 205.2 230.9 207.4 233.4 169.2 190.3 172.9 194.5 174.8 196.6 174.8 196.6 176.7 198.8 178.6 200.9 138.2 155.5 141.3 158.9 142.8 160.7 142.8 160.7 144.3 162.4 145.9 164.1 110.1 123.9 112.6 126.6 113.8 128.0 113.8 128.0 115.0 129.4 116.2 130.8 356.4 400.9 364.3 409.8 368.2 414.3 368.2 414.3 373.2 418.7 376.2 423.2 302.4 340.2 309.1 347.7 312.4 351.5 312.4 351.5 315.8 355.3 319.2 359.1 262.8 295.6 268.6 302.2 271.5 305.5 271.5 305.5 274.4 308.7 277.4 312.0 230.4 259.2 235.5 264.9 238.0 267.8 238.0 267.8 240.6 270.2 243.2 273.6 3x120 5 ZRC-YJL22-6/6 3x95 6 ZRC-YJL22-6/6 3x70 7 ZRC-YJL22-6/6 3x50 8 ZRC-YJL22-6/6 3x35 9 ZRC-YJL22-6/6 3x25 10 ZRC-YJV22-6/63x240 11 ZRC-YJV22-6/63x185 12 ZRC-YJV22-6/63x150 13 ZRC-YJV22-6/63x120 14 ZRC-YJV22-6/6 3x95 15 ZRC-YJV22-6/6 3x70 16 ZRC-YJL22-6/6 3x50 17 ZRC-YJV22-6/6 3x35 18 ZRC-YJV-6/6 1x240 19 ZRC-YJV-6/6 1x185 20 ZRC-YJV-6/6 1x150 21 ZRC-YJV-6/6 1x120