Metallic Shielded Power Cable
Metallic shielded power cable is used for electricity transmission on power lines with rated voltage 0.6/1 kV or lower. The metallic shields used in the construction of the shielded cable have the ability to prevent electromagnetic interference and defend against damage from lightning strikes. The screened cable, otherwise known as the metallic sheathed cable is especially suitable for locations that use sensitive electronic devices such as computer centers and air traffic control centers.
Usage Characteristics of the Metallic Shielded Power Cable
1. Highest working temperature:
PVC insulation is 70℃
XLPE insulation is 90℃
2. Short-circuit time (below 5s), The temperature of the conductor will not exceed:
PVC insulation is 160℃
XLPE insulation is 250℃
3. The minimum bent radius of the cable:
Single core is 20D, multiple core 15D
4. Installation should not be performed in temperatures below 0℃
Main technique function of the Metallic shielded cable
1. Conductor construction and conductor resistances of the cable match table 1-2
2. The cable experiments through an voltage of AC 3500V for 5 minutes.
Type | Description | |
Cu | Al | |
VVP | VLVP | Metallic shielded power cabal Cu/Al conductor PVC insulation and sheath |
YJVP | YJLVP | Metallic shielded power cabal Cu/Al conductor XLPE insulation and PVC sheath |
VV22P | VLV22P | Metallic shielded power cabal Cu/Al conductor PVC insulation , steel tape armor ,and PVC sheath |
YJV22P | YJLV22P | Metallic shielded power cabal Cu/Al conductor XLPE insulation , steel tape armor ,and PVC sheath |
Type | Core number | Area (mm2) | |
Cu | Al | ||
VVP YJYP | VLVP YJLVP | 1 | 16~300 |
VVP YJYP VV22P YJV22P | VLVP YJLVP VLV22P YJV22P | 2 | 4~185 |
3 | 4~300 | ||
3 1 | |||
4 | 4~300 |
Apply the model number: VV VLV;
Limit the term :
Environment temperature : 25°C;
Soil temperature : 25°C;
Soil thermal receptivity: 120°·cm/W
Area (mm2) | The long-term admission current-carrying capacity in air(A) | The long-term admission current-carrying capacity in soil(A) | ||||||||||
Cu | Al | Cu | Al | |||||||||
1-core | 2-core | 3/4 core | 1-core | 2-core | 3/4 core | 1-core | 2-core | 3/4core | 1-core | 2-core | 3/4 core | |
4 | 41 | 35 | 29 | 31 | 26 | 22 | 56 | 41 | 35 | 43 | 32 | 27 |
6 | 54 | 44 | 38 | 41 | 34 | 29 | 70 | 52 | 44 | 54 | 40 | 34 |
10 | 72 | 60 | 52 | 55 | 46 | 40 | 94 | 69 | 59 | 72 | 53 | 46 |
16 | 97 | 79 | 69 | 74 | 61 | 53 | 124 | 91 | 77 | 95 | 70 | 59 |
25 | 132 | 107 | 93 | 102 | 83 | 72 | 163 | 118 | 101 | 125 | 91 | 78 |
35 | 162 | 124 | 113 | 124 | 95 | 87 | 196 | 139 | 124 | 151 | 107 | 95 |
50 | 204 | 155 | 140 | 157 | 120 | 108 | 241 | 171 | 150 | 185 | 132 | 116 |
70 | 253 | 196 | 175 | 195 | 151 | 135 | 292 | 208 | 184 | 225 | 160 | 141 |
95 | 272 | 238 | 214 | 214 | 182 | 165 | 348 | 257 | 218 | 267 | 191 | 168 |
120 | 356 | 273 | 247 | 276 | 211 | 191 | 392 | 282 | 247 | 305 | 218 | 190 |
150 | 410 | 315 | 293 | 316 | 242 | 225 | 447 | 322 | 283 | 343 | 248 | 218 |
185 | 465 | 356 | 332 | 358 | 274 | 257 | 500 | 360 | 318 | 385 | 278 | 247 |
240 | 552 | / | 393 | 425 | / | 306 | 582 | / | 368 | 447 | / | 284 |
300 | 636 | / | 452 | 490 | / | 352 | 660 | / | 417 | 500 | / | 317 |
400 | 757 | / | / | 589 | / | / | 773 | / | / | 593 | / | / |
500 | 886 | / | / | 680 | / | / | 876 | / | / | 670 | / | / |
Apply the model number: VV22 VLV 22 VV32 VLV32 VV42 VLV42
Limit the term :
Environment temperature : 25°C;
Soil temperature : 25°C;
Soil thermal receptivity: 120°·cm/W
Conductor Area (mm2) | The long-term admission current-carrying capacity in air(A) | The long-term admission current-carrying capacity in soil(A) | ||||||||||
Copper core cable | Aluminum core cable | Copper core cable | Aluminum core cable | |||||||||
2-core | 3-core | 4-core | 2-core | 3-core | 4-core | 2-core | 3-core | 4-core | 2-core | 3-core | 4-core | |
4 | 36 | 31 | 30 | 27 | 23 | 23 | 41 | 35 | 34 | 32 | 27 | 26 |
6 | 45 | 39 | 39 | 35 | 30 | 30 | 52 | 45 | 44 | 40 | 34 | 34 |
10 | 60 | 52 | 52 | 46 | 40 | 40 | 67 | 59 | 58 | 52 | 46 | 45 |
16 | 81 | 71 | 70 | 62 | 54 | 54 | 90 | 78 | 77 | 70 | 60 | 59 |
25 | 106 | 96 | 94 | 81 | 73 | 73 | 118 | 103 | 100 | 91 | 79 | 77 |
35 | 128 | 114 | 119 | 99 | 88 | 92 | 140 | 123 | 126 | 108 | 94 | 97 |
50 | 160 | 144 | 149 | 123 | 111 | 115 | 171 | 151 | 154 | 132 | 116 | 118 |
70 | 197 | 179 | 184 | 152 | 138 | 141 | 207 | 192 | 195 | 160 | 142 | 142 |
95 | 240 | 217 | 226 | 185 | 167 | 174 | 248 | 216 | 221 | 191 | 166 | 171 |
120 | 278 | 252 | 260 | 215 | 194 | 201 | 284 | 247 | 252 | 219 | 190 | 194 |
150 | 319 | 292 | 301 | 246 | 225 | 231 | 320 | 282 | 384 | 246 | 216 | 218 |
185 | 356 | 333 | 345 | 278 | 257 | 266 | 357 | 315 | 319 | 280 | 242 | 246 |
240 | 392 | 406 | 305 | 314 | 364 | 370 | 295 | 300 | ||||
300 | 450 | 466 | 351 | 360 | 433 | 440 | 340 | 348 |
Apply the model number: YJV YJLV
Limit the term :
Environment temperature : 40°C;
Soil temperature : 25°C;
Soil thermal receptivity: 200°C·cm/W
Conductor Area (mm2) | The long-term admission current-carrying capacity in air(A) | The long-term admission current-carrying capacity in soil(A) | ||||||
Copper core cable | Aluminum core cable | Copper core cable | Aluminum core cable | |||||
1-core | 3/4 core | 1-core | 3/4 core | 1-core | 3/4 core | 1-core | 3/4 core | |
2.5 | 34 | 32 | 27 | 25 | 36 | 32 | 27 | 25 |
4 | 44 | 41 | 35 | 32 | 47 | 41 | 35 | 32 |
6 | 56 | 52 | 45 | 42 | 59 | 52 | 46 | 42 |
10 | 77 | 70 | 60 | 53 | 78 | 69 | 59 | 53 |
16 | 100 | 91 | 78 | 70 | 102 | 90 | 77 | 71 |
25 | 132 | 118 | 102 | 91 | 130 | 117 | 104 | 91 |
35 | 164 | 150 | 127 | 114 | 169 | 143 | 117 | 113 |
50 | 196 | 182 | 152 | 146 | 187 | 169 | 139 | 134 |
70 | 251 | 228 | 195 | 178 | 226 | 208 | 174 | 165 |
95 | 305 | 273 | 236 | 214 | 269 | 247 | 208 | 195 |
120 | 351 | 314 | 272 | 246 | 300 | 282 | 239 | 221 |
150 | 401 | 360 | 311 | 278 | 339 | 321 | 269 | 247 |
185 | 461 | 410 | 359 | 319 | 382 | 356 | 300 | 278 |
240 | 546 | 483 | 424 | 378 | 435 | 408 | 348 | 321 |
300 | 611 | 552 | 474 | 419 | 495 | 469 | 391 | 365 |
400 | 716 | / | 546 | / | 574 | / | 456 | / |
Apply the model number: YJV22, YJLV22, YJV32, YJLV32,YJV42, YJLV42
Limit the term :
Environment temperature : 40°C;
Soil temperature : 25°C;
Soil thermal receptivity: 200°C·cm/W
Conductor Area (mm2) | The long-term admission current-carrying capacity in air(A) | The long-term admission current-carrying capacity in soil(A) | ||
Copper core cable | Aluminum core cable | Copper core cable | Aluminum core cable | |
3/4 core | 3/4core | 3/4core | 3/4core | |
4 | 41 | 32 | 41 | 32 |
6 | 52 | 42 | 52 | 42 |
10 | 70 | 53 | 69 | 53 |
16 | 91 | 70 | 90 | 71 |
25 | 118 | 91 | 117 | 91 |
35 | 150 | 114 | 143 | 113 |
50 | 182 | 146 | 169 | 134 |
70 | 228 | 178 | 208 | 165 |
95 | 273 | 214 | 247 | 195 |
120 | 314 | 246 | 282 | 221 |
150 | 360 | 278 | 321 | 247 |
185 | 410 | 319 | 356 | 278 |
240 | 483 | 378 | 408 | 321 |
300 | 552 | 419 | 469 | 365 |
Apply the model number: YJV YJLV
Limit the term :
Environment temperature : 40°C;
Soil temperature : 25°C;
Soil thermal receptivity: 200°C·cm/W °C
Area (mm2) | The long-term admission current-carrying capacity in air(A) | The long-term admission current-carrying capacity in soil(A) | ||||||
10kV 3-core | 35kV 1-core | 10kV 3-core | 35kV 1-core | |||||
Cu | Al | Cu | Al | Cu | Al | Cu | Al | |
25 | 129 | 100 | / | / | 116 | 90 | / | / |
35 | 159 | 123 | / | / | 135 | 105 | / | / |
50 | 182 | 141 | 205 | 159 | 155 | 120 | 175 | 135 |
70 | 223 | 173 | 253 | 196 | 196 | 152 | 222 | 172 |
95 | 276 | 214 | 311 | 241 | 235 | 182 | 265 | 205 |
120 | 317 | 246 | 354 | 275 | 264 | 205 | 295 | 229 |
150 | 359 | 278 | 396 | 307 | 283 | 219 | 312 | 242 |
185 | 413 | 320 | 456 | 354 | 319 | 247 | 352 | 273 |
240 | 481 | 373 | 533 | 413 | 377 | 292 | 418 | 324 |
300 | 552 | 428 | 609 | 472 | 423 | 328 | 467 | 362 |
400 | 646 | 501 | 711 | 551 | 482 | 374 | 530 | 411 |
500 | 740 | 574 | 815 | 631 | 547 | 424 | 602 | 467 |
Apply the model number: BV BLV BVV BLVV
Limit the term : Environment temperature 25°C at air
Area (mm2) | 2-core | 3-core | 4-core | |||
Cu | Al | Cu | Al | Cu | Al | |
1.0 | 12 | / | 11 | / | 10 | / |
1.5 | 16 | / | 15 | / | 13 | / |
2.5 | 24 | 18 | 21 | 16 | 19 | 14 |
4 | 31 | 24 | 28 | 22 | 25 | 19 |
6 | 41 | 31 | 36 | 27 | 32 | 25 |
10 | 56 | 42 | 49 | 38 | 44 | 33 |
16 | 72 | 55 | 65 | 49 | 57 | 44 |
25 | 95 | 73 | 85 | 65 | 75 | 57 |
35 | 120 | 90 | 105 | 80 | 93 | 70 |
50 | 150 | 114 | 132 | 102 | 117 | 90 |
70 | 185 | 145 | 167 | 130 | 148 | 115 |
95 | 230 | 175 | 205 | 158 | 185 | 140 |
120 | 270 | 200 | 240 | 180 | 215 | 160 |
150 | 305 | 230 | 275 | 207 | 250 | 185 |
185 | 355 | 265 | 310 | 235 | 280 | 212 |
Apply the model number: YQ, YQW, YZ, YZW, YC, YCW
Limit the term : Environment temperature 25°C at air
Area(mm2) | cable core number | |||
1-core | 2-core | 3-core | 4-core | |
1.0 | 19 | 17 | 14 | 13 |
1.5 | 24 | 21 | 18 | 18 |
2.5 | 37 | 30 | 25 | 25 |
4 | 47 | 39 | 34 | 34 |
6 | 52 | 51 | 43 | 44 |
10 | 75 | 74 | 63 | 63 |
16 | 112 | 98 | 84 | 84 |
25 | 148 | 135 | 115 | 116 |
35 | 183 | 167 | 142 | 143 |
50 | 226 | 208 | 176 | 177 |
70 | 289 | 259 | 224 | 224 |
95 | 353 | 318 | 273 | 273 |
120 | 415 | 371 | 316 | 316 |
Apply the model number: MZ(E), MZP(E), MC, MCP, MCPJ, MCPT, MCPTJ, MY(E), MYP(E), UYPT(E),MYPTJ(E)
Limit the term : Environment temperature 25°C in air
Lord-core area (mm2) | 1.14kV or lower cable | 6kV or lower cable |
2.5 | 26 | / |
4 | 36 | / |
6 | 46 | 53 |
10 | 64 | 72 |
16 | 85 | 94 |
25 | 113 | 121 |
35 | 138 | 148 |
50 | 173 | 183 |
70 | 215 | 225 |
95 | 260 | 270 |
120 | 308 | / |
Specifications | shape size(mm) | consult weight (kg/km) | ||||
VVP VLVP | VV22P VLV22P | VVP | VLVP | VV22P | VLV22P | |
1×10 | 11.7 | / | 262 | 200 | / | / |
1×16 | 12.8 | / | 338 | 238 | / | / |
1×25 | 14.3 | / | 454 | 298 | / | / |
1×35 | 15.0 | / | 555 | 337 | / | / |
1×50 | 16.8 | / | 730 | 424 | / | / |
1×70 | 19.5 | / | 960 | 529 | / | / |
1×95 | 21.3 | / | 1268 | 673 | / | / |
1×120 | 22.8 | / | 1525 | 775 | / | / |
1×150 | 24.6 | / | 1827 | 906 | / | / |
1×185 | 26.7 | / | 2216 | 1075 | / | / |
1×240 | 29.7 | / | 2831 | 1338 | / | / |
1×300 | 32.6 | / | 3486 | 1605 | / | / |
2×4 | 14.0 | 17.7 | 292 | 242 | 476 | 426 |
2×6 | 15.2 | 18.4 | 349 | 274 | 549 | 475 |
2×10 | 17.7 | 21.0 | 485 | 359 | 717 | 590 |
2×16 | 19.9 | 23.1 | 645 | 445 | 903 | 703 |
2×25 | 23.1 | 26.3 | 879 | 543 | 1166 | 850 |
2×35 | 26.5 | 29.5 | 1017 | 578 | 1298 | 859 |
2×50 | 22.3 | 24.5 | 1337 | 720 | 1618 | 1001 |
2×70 | 24.7 | 28.1 | 1754 | 888 | 2085 | 1219 |
2×95 | 28.8 | 33.4 | 2375 | 1183 | 3102 | 1910 |
2×120 | 30.7 | 35.5 | 2872 | 1374 | 3659 | 2162 |
2×150 | 33.0 | 38.0 | 3465 | 1621 | 4324 | 2481 |
2×185 | 36.3 | 41.3 | 4243 | 1910 | 5182 | 2849 |
3×4 | 14.8 | 18.0 | 356 | 282 | 646 | 535 |
3×6 | 15.9 | 19.1 | 438 | 326 | 656 | 582 |
3×10 | 18.7 | 21.9 | 621 | 432 | 865 | 676 |
3×16 | 21.0 | 24.2 | 842 | 542 | 1114 | 815 |
3×25 | 24.4 | 27.6 | 1179 | 705 | 1500 | 1026 |
3×35 | 27.9 | 31.0 | 1463 | 806 | 1718 | 1067 |
3×50 | 26.5 | 31.3 | 1909 | 984 | 2597 | 1672 |
3×70 | 29.8 | 34.1 | 2544 | 1237 | 3311 | 2004 |
3×95 | 34.9 | 39.5 | 3461 | 1689 | 4328 | 2556 |
3×120 | 37.4 | 42.4 | 4219 | 1972 | 5170 | 2923 |
3×150 | 40.5 | 45.3 | 5117 | 2350 | 6134 | 3368 |
3×185 | 44.6 | 49.8 | 6271 | 2846 | 7433 | 4008 |
3×240 | 50.1 | 55.5 | 8088 | 3589 | 9408 | 4909 |
3×300 | 55.2 | 60.3 | 10014 | 4362 | 11490 | 5838 |
3×4 1×2.5 | 15.5 | 18.7 | 390 | 300 | 598 | 460 |
3×6 1×4 | 16.9 | 20.1 | 192 | 356 | 714 | 516 |
3×10 1×6 | 20.1 | 23.3 | 703 | 476 | 964 | 738 |
3×16 1×10 | 22.2 | 25.4 | 963 | 600 | 1251 | 888 |
3×25 1×16 | 25.8 | 29.2 | 1602 | 878 | 1698 | 1124 |
3×35 1×16 | 25.5 | 28.8 | 1636 | 1028 | 1977 | 1219 |
3×50 1×25 | 29.2 | 33.8 | 2233 | 1150 | 2970 | 1888 |
3×70 1×35 | 33.7 | 38.5 | 3012 | 1494 | 3870 | 2352 |
3×95 1×50 | 38.6 | 43.6 | 4044 | 1948 | 5037 | 2940 |
3×120 1×70 | 41.7 | 56.7 | 5000 | 2321 | 6174 | 3495 |
3×150 1×70 | 44.9 | 50.1 | 5908 | 2710 | 7077 | 3878 |
3×185 1×95 | 49.7 | 54.9 | 7353 | 3333 | 8639 | 4618 |
3×240 1×120 | 55.3 | 60.9 | 9392 | 4144 | 10871 | 5623 |
3×300 1×150 | 60.7 | 66.7 | 11628 | 5055 | 13281 | 6708 |
4×4 | 16.0 | 19.2 | 416 | 317 | 625 | 526 |