China 0.6/1kv LV Copper Conductor PVC Insulation Power Cable Outdoor Underground Steel Type Armored XLPE, Find details about China Coaxial Cable, Copper Wire from 0.6/1kv LV Copper Conductor PVC Insulation Power Cable Outdoor Underground Steel Type Armored XLPE
0.6/1kV LV Copper Conductor PVC Insulated Power Cable
Application of Copper Conductor PVC Insulated Power Cable
PVC insulated power cables for rated voltages up to 0.6/1 kV are fit for AC 50Hz distribution lines for the same rated voltages. The mechanical and electrical properties of these cables are accordant with GB/T12706-2008 ( Power cables extruded insulation and their accessories of rated voltagesl kV(Umz1.2kV)up to ) and IEC-60502-1 :2004 ( Extruded insulation power cables and appendites for rated voltages 1kV up to 30kV)
Characteristics of Copper Conductor PVC Insulated Power Cable
1. Rated Voltage: 0.6/1kV
2. Max.permissible operating temperature of conductor is 70ºC.
3. Conductor short-circuit temperature shall not exceed 250ºC Max. sustaining period shall not exceed 5 seconds.
4. Bending Radius
Bending radius of single core cable:20(D+d)±5%
Bending radius of multi core cable:15(D+d)±5%
D-Actual outer diameter of cable sample(mm);
d-Actual diameter of the conductor(mm).
5. No restriction of level difference along the route for installation.
6. Installation temperature shall be heated when ambient temperature is below 0ºC
Type, Description & Application Occasion of PVC Insulated Power Cable
Type | Description | Application |
VV VLV | PVC insulated PVC sheathed power cable | For laying in doors,inducts and in tunnels,but unable to bear pressure and external mechanial forces |
VV22 VLV22 | PVC insulated steel tape armoured PVC sheathed power cable | For laying in doors, in tunnels and direct in ground, able to bearpressure and external mechanial forces |
VV32 VLV32 | PVC insulated thin steel wire armoured PVC sheathed power cable | For laying in doors,in wells,under water,able to bear overlain axis pulling force. |
VV42 VLV42 | PVC insulated thick steel wire armoured PVC sheathed power cable | For laying down wells and under water,able to bear certain pulling force. |
NH ZR-VV ZR-VLV | PVC insulated PVC sheathed flame fire power cable | For laying in doors,inducts and in tunnels,but unable to bear pullingforce and pressure. On the sites where fire occurs freequently. |
NH ZR-VV22 ZR-VLV22 | PVC insulated steel tape armoured PVC sheathed flame fireretardant power cable | For laying in doors,in tunnels and direct in ground, able to bear pulling force and pressure. On the sites where fire occurs freequently. |
NH ZR-VV32 ZR-VLV32 | PVC insulated thin steel wire armoured PVC sheathed flame fireretardant power cable | For laying in doors,in wells,under water,able to bear overlain axis pulling force. On the sites where fire oc- freequently course. |
NH ZR-VV42 ZR-VLV42 | PVC insulated thick steel wire armoured PVC sheathed flame fireretardant power cable | For laying down wells and under water,able to bear certain pulling force. On the sites where fire occurs freequently. |
Structure of Copper Conductor PVC Insulated Power Cable
Conductor
--Annealed Copper (Class 1 or 2)
Insulation
--PVC (Polyvinyl Chloride)
Sheath
--PVC (Polyvinyl Chloride)
Product Detail
Standard
IEC 60502-1 GB/T 12706-1
Dimension
0.6/1kV Copper Conductor PVC Insulated Power Cable
Nominal Area | Reference Diameter | Approximate Weight kg/km | Nominal Area | Reference Diameter | Approximate Weight kg/km |
mm2 | mm | VV | mm2 | mm | VV |
1*4 | 6.8 | 87 | 2*4 | 13.1 | 229 |
1*6 | 7.2 | 110 | 2*6 | 14.1 | 283 |
1*10 | 8 | 165 | 2*10 | 16.7 | 403 |
1*16 | 8.9 | 220 | 2*16 | 18.8 | 551 |
1*25 | 10.4 | 345 | 2*25 | 17.4 | 620 |
1*35 | 11.5 | 424 | 2*35 | 19 | 920 |
1*50 | 13 | 555 | 2*50 | 21.6 | 1264 |
1*70 | 14 | 770 | 2*70 | 24.2 | 1686 |
1*95 | 16.4 | 1040 | 2*95 | 27.4 | 2237 |
1*120 | 17.8 | 1290 | 2*120 | 29.8 | 2753 |
1*150 | 20.6 | 1590 | 2*150 | 32.8 | 3400 |
1*185 | 22.5 | 1944 | 2*185 | 36.2 | 4189 |
1*240 | 24.9 | 2510 | 2*240 | 40.6 | 5373 |
1*300 | 27.3 | 3176 | |||
1*400 | 34.1 | 4160 | |||
1*500 | 36.6 | 5195 | |||
1*630 | 40.2 | 6451 | |||
Nominal Area | Reference Diameter | Approximate Weight kg/km | Nominal Area | Reference Diameter | Approximate Weight kg/km |
mm2 | mm | VV | mm2 | mm | VV |
3*4 | 14 | 288 | 3*4+1*2.5 | 14.6 | 328 |
3*6 | 15.1 | 363 | 3*6+1*4 | 16.1 | 428 |
3*10 | 17.9 | 530 | 3*10+1*6 | 18.7 | 614 |
3*16 | 20.2 | 741 | 3*16+1*10 | 21.4 | 876 |
3*25 | 19.8 | 840 | 3*25+1*16 | 21.1 | 1202 |
3*35 | 21.8 | 1283 | 3*35+1*16 | 23.3 | 1524 |
3*50 | 25 | 1778 | 3*50+1*25 | 27.1 | 2147 |
3*70 | 28.2 | 2407 | 3*70+1*35 | 30.3 | 2871 |
3*95 | 32.1 | 3211 | 3*95+1*50 | 34.8 | 3868 |
3*120 | 34.9 | 3966 | 3*120+1*70 | 37.6 | 4825 |
3*150 | 38.8 | 4929 | 3*150+1*70 | 41.7 | 5806 |
3*185 | 42.8 | 6056 | 3*185+1*95 | 46.2 | 7214 |
3*240 | 47.9 | 7774 | 3*240+1*120 | 51.8 | 9197 |
3*300 | 53.2 | 9658 | 3*300+1*150 | 57.3 | 11415 |
Nominal Area | Reference Diameter | Approximate Weight kg/km | Nominal Area | Reference Diameter | Approximate Weight kg/km |
mm2 | mm | VV | mm2 | mm | VV |
4*4 | 15.2 | 355 | 3*4+2*1.5 | 14.3 | 324 |
4*6 | 16.4 | 453 | 3*6+2*4 | 16.1 | 440 |
4*10 | 19.5 | 670 | 3*10+2*6 | 18.7 | 635 |
4*16 | 22.1 | 947 | 3*16+2*10 | 21.8 | 926 |
4*25 | 22.2 | 1302 | 3*25+2*16 | 23.3 | 1333 |
4*35 | 24.4 | 1704 | 3*35+2*16 | 24.7 | 1635 |
4*50 | 28.4 | 2375 | 3*50+2*25 | 28.3 | 2255 |
4*70 | 32 | 3195 | 3*70+2*35 | 32 | 3135 |
4*95 | 36.5 | 4260 | 3*95+2*50 | 36.7 | 4217 |
4*120 | 39.7 | 5250 | 3*120+2*70 | 40.7 | 5417 |
4*150 | 44.3 | 6537 | 3*150+2*70 | 43.7 | 6303 |
4*185 | 48.9 | 8029 | 3*185+2*95 | 49.2 | 8024 |
4*240 | 54.8 | 10297 | 3*240+2*120 | 55 | 10314 |
4*300 | 60.6 | 12769 | 3*300+2*150 | 60.8 | 12817 |
Nominal Area | Reference Diameter | Approximate Weight kg/km | Nominal Area | Reference Diameter | Approximate Weigh kg/km |
mm2 | mm | VV | mm2 | mm | VV |
4*4+1*2.5 | 14.8 | 348 | 5*2.5 | 13.4 | 266 |
4*6+1*4 | 16.4 | 465 | 5*4 | 14.6 | 386 |
4*10+1*6 | 19.4 | 686 | 5*6 | 16 | 505 |
4*16+1*10 | 22.4 | 992 | 5*10 | 19.1 | 760 |
4*25+1*16 | 23.5 | 1362 | 5*16 | 22.6 | 1090 |
4*35+116 | 25.1 | 1751 | 5*25 | 27.4 | 1598 |
4*50+1*25 | 29.5 | 2473 | 5*35 | 30.5 | 2134 |
4*70+1*35 | 32.9 | 3367 | 5*50 | 35.2 | 2848 |
4*95+1*50 | 37.3 | 4512 | 5*70 | 39.8 | 3980 |
4*120+1*70 | 41.2 | 5709 | 5*95 | 45.6 | 5386 |
4*150+1*70 | 45.1 | 6921 | |||
4*185+1*95 | 49.8 | 8592 | |||
4*240+1*120 | 56.2 | 11018 | |||
4*300+1*150 | 62.1 | 13681 |
Max. D.C. resistance of cable conductor at 20ºC
Rated cross area (mm2) | 0.5 | 0.75 | 1.0 | 1.5 | 2.5 | 4 | 6 | 10 | |
Cu(Ω/km) | Non tinned | 36.0 | 24.5 | 18.1 | 12.1 | 7.41 | 4.61 | 3.08 | 1.83 |
Tinned | 36.7 | 24.8 | 18.2 | 12.2 | 7.56 | 4.70 | 3.11 | 1.84 | |
Al (Ω/km) | / | / | / | 18.1 | 12.1 | 7.41 | 4.61 | 3.08 | |
Rated cross area (mm2) | 16 | 25 | 35 | 50 | 70 | 95 | 120 | 150 | |
Cu (Ω/km) | Non tinned | 1.15 | 0.727 | 0.524 | 0.387 | 0.268 | 0.193 | 0.153 | 0.124 |
Tinned | 1.16 | 0.734 | 0.529 | 0.391 | 0.270 | 0.195 | 0.154 | 0.126 | |
Al (Ω/km) | 1.91 | 1.20 | 0.868 | 0.641 | 0.443 | 0.320 | 0.253 | 0.206 | |
Rated cross area (mm2) | 185 | 240 | 300 | 400 | 500 | 630 | 800 | 1000 | |
Cu (Ω/km) | Non tinned | 0.0991 | 0.0754 | 0.0601 | 0.0470 | 0.0366 | 0.0283 | 0.0221 | 0.0176 |
Tinned | 0.100 | 0.0762 | 0.0607 | 0.0475 | 0.0369 | 0.0286 | 0.0224 | 0.0177 | |
Al ( Ω/km) | 0.164 | 0.125 | 0.100 | 0.0778 | 0.0605 | 0.0469 | 0.0367 | 0.0291 |
The current-carrying capacity of 1kV PVC insulates and sheath Power Cable
Apply the model number: VV VLV ;
Limit condition:Environment temperature:250C;Soil temperature:250C; Soil thermal receptivity: 1200·cm/W
Conductor Area mm2 | (A) The long-term admission current-carrying capacity in air | (A) The long-term admission current-carrying capacity in soil | ||||||||||
Cu | Al | Cu | Al | |||||||||
1-core | 2-core | 3or4 core | 1-core | 2-core | 3or4 core | 1-core | 2-cor | 3or4 core | 1-core | 2-cor | 3or4 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 | / | / |
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