天康集團(tuán)電線電纜選型樣本

1、Compensational Wire & Cable for Thermocouple.67 Heat-resistant Control Cable with Fluoroplastics Insulation & PVC Sheath.75 ( Heat-resistant (Control Cable with Fluoroplastics Insulation & Sheath.82 Intrinsic Safety Type Decentralized Control System Signal Cable for Explosion-proof Circu

2、it .88 Control Cable with XLPE Insulation & PVC Sheath.93 Low Smoke & Halogen Flame-retardant Control Cable.97 Low Smoke, Halogen-free & Flame-retardant Control Cable.99 Fire-resistant Cable.101 ( Computer (Shielded Cable.103 Intrinsic Safety Type Signal Control Cable.111 Signal Cable .1

3、15 Instrument Cable.118 Ship RF Cable.119 Cell PE Insulation Coaxial RF Cable for Cable Distribution System.122 Guiding Cable with PE Insulation .124 Local Telecommunication Cable.126 RF Cable with Solid Core & PE Insulation.127 ( Irradiated XLPE Insulation Cable (Wire.130 70 ( 70 Soft Cable (Wi

4、re for Motor Coil Connection.144 90 ( 90 Soft Cable (Wire for Motor Coil Connection.146 180 ( 180 Soft Cable (Wire for Motor Winding Connection.148 Fire-resistant Cable with Oxygen-separation Layer .149 Heat-resistant Silica Rubber Control Cable.151 Self-Thermal Control Heating Cable.159 AF-125 AF-1

5、25 Fluoroplastics Installation Wire.163 AF-170 AF-170 Fluoroplastics Installation Wire.164 AF-200.AF-260 AF-200.AF-260 Fluoroplastics Installation Wire.165 ( Butadiene PVC Compound Cable (Wire.166 Load-bearing Propection Cable.168 0.6/1kV 2 cores, PVC insulation & sheath power cable(0.6/1kV Non-

6、armored Cable Core No x Nominal Cross Approximate Cable Section Area Outer Diameter(mm (mm2 2 1.5 10.4 2 2.5 11.3 2 4 13.0 2 6 14.1 2 10 16.8 2 16 18.8 2 25 22.3 2 35 24.5 2 50 20.6 2 70 22.7 2 95 25.8 2 120 28.5 2 150 32.0 2 185 35.4 Steel Tape-armored Cable (kg/km Approximate Cable Weight VV 118 1

7、51 210 263 394 541 794 1037 1236 1647 2189 2640 3280 4006 VLV -118 159 192 242 334 468 585 592 745 966 1144 1410 1703 Approximate Cable Approximate Cable Weight (kg/km Outer Diameter (mm VV22 VLV22 -16.6 424 374 17.7 494 425 20.3 665 497 22.4 845 638 25.9 1154 827 28.5 1436 982 24.2 1580 940 26.5 22

8、10 1302 30.0 2800 1530 34.0 3400 850 37.2 4150 2198 41.3 5025 2592 Power Cables 0.6/1kV 3 cores, PVC insulation & sheath power cable(0.6/1kV Non-armored Cable Core No x Nominal Cross Section Area (mm2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 Steel Tape

9、-armored Cable (kg/km Approximate Cable Outer Diameter(mm 10.9 11.9 13.7 14.8 17.6 19.9 23.7 26.2 26.5 29.1 33.6 37.0 40.7 45.0 50.6 55.0 Approximate Cable Weight VV 142 187 264 335 514 729 1085 1430 1820 3982 950 3982 4950 6156 7886 9647 VLV -139 189 226 290 418 596 748 839 1080 1418 1747 2135 2610

10、 3308 4059 Approximate Cable Approximate Cable Weight (kg/km Outer Diameter VV22 VLV22 (mm -17.3 489 413 18.5 578 472 21.4 801 560 23.6 1058 743 27.5 1470 979 30.5 2148 1370 31.5 2457 1489 34.7 3122 1768 38.4 4055 2218 41.5 4925 2606 46.8 6050 3154 50.9 7299 3721 56.5 9223 4584 61.7 11022 5423 23 0.

11、6/1kV 4 cores, PVC insulation & sheath power cable(0.6/1kV Non-armored Cable Core No x Nominal Cross Section Area (mm2 4 4 4 6 4 10 4 16 4 25 4 35 4 50 4 70 4 95 4 120 4 150 4 185 Steel Tape-armored Cable (kg/km Approximate Cable Outer Diameter(mm 15.0 16.2 19.7 22.0 26.5 29.7 30.4 33.8 38.8 42.

12、5 46.7 51.9 Approximate Cable Weight VV 332 430 641 902 1438 1815 2380 3202 4300 5269 6554 8090 VLV 231 270 393 499 766 919 1091 1398 1860 2186 2748 3365 Approximate Cable Approximate Cable Weight (kg/km Outer Diameter (mm VV22 VLV22 18.8 581 480 20.4 703 551 23.2 891 637 26.0 1175 771 30.5 1998 134

13、7 34.8 2585 1660 35.0 3100 1819 38.9 4039 2228 44.0 5200 2800 48.7 6400 3320 52.8 7806 3958 57.9 9442 4700 (3+1 0.6/1kV (3+1 cores, PVC insulation & sheath power cable(0.6/1kV Non-armored Cable Core No x Nominal Cross Section Area (mm2 3 4+1 2.5 3 6+1 4 3 10+1 6 3 16+1 10 3 25+1 16 3 35+1 16 3 5

14、0+1 25 3 70+1 35 3 95+1 50 3 120+1 70 3 150+1 70 3 185+1 95 3 240+1 120 3 300+1 150 Steel Tape-armored Cable (kg/km Approximate Cable Outer Diameter(mm 14.5 16.1 8.9 21.6 25.5 27.6 30.4 34.2 39.2 42.5 46.0 51.6 57.8 63.0 Approximate Cable Weight VV 310 403 600 858 1315 1645 2124 2867 3824 4784 5790

15、7164 9414 11749 VLV 215 268 363 505 693 834 996 1285 1664 2060 2473 3050 3842 4920 Approximate Cable Approximate Cable Weight (kg/km Outer Diameter (mm VV22 VLV22 18.1 543 447 19.7 661 526 22.6 894 625 25.4 1195 807 29.0 1679 1082 31.7 2243 1458 35.4 2867 1736 39.3 3698 2099 44.3 4796 2636 48.8 5900

16、 3129 51.0 6921 3623 57.5 8437 4369 64.0 11163 5586 70 13465 6445 0.6/1kV 0.6/1kV . . 30 . VV22 VLV22 70 1.2 .m/w Current-loading Capacity (0.6/1kv Long-term and continual current-loading capacity of 0.6/1kV PVC insulation & sheath, armored power cable in the air or underground: 1. Cable Type:VV

17、22 VLV22; 2. The highest temperature allowed of conductor:70 ; Environment Temperature:30 ; 3. Soil Temperature:25 ,Soil Heat-resistant Coeffcient:1.2 .m/w 25 24 Long-term and Continual Current-loading Capacity in the air Cross Section Single core Area underground A 3+1 3+1 2 cores 3 cores 4 cores &

18、amp; (3+1 cores Single core 2 cores 3 cores 4 cores & (3+1 cores (mm 4 6 10 16 25 35 50 70 95 120 150 185 240 300 400 VV 2 82 111 143 175 223 276 334 387 445 509 615 700 832 VLV 64 85 111 138 175 212 260 297 345 398 477 541 641 37 48 67 91 122 143 180 217 29 37 52 70 92 111 138 170 32 40 57 77 1

19、02 122 154 191 233 270 313 360 424 477 24 32 45 60 80 95 122 148 180 207 244 281 334 371 29 39 52 70 94 119 149 184 226 260 301 345 23 29 40 54 73 92 115 141 174 201 231 266 101 132 175 212 260 307 371 424 483 541 636 721 828 78 104 132 164 201 238 286 339 375 419 493 557 647 45 56 77 102 125 148 18

20、1 220 35 43 59 79 97 115 140 170 38 47 65 87 109 130 160 195 229 262 299 334 386 445 29 37 50 66 84 100 123 150 176 201 229 257 298 350 36 46 61 81 106 134 163 196 234 267 301 338 27 36 47 62 82 103 125 151 181 206 231 261 Power Cables Remarks:PLease make reference to the form above for current-load

21、ing capacity of VV & VLV type cable. Cable Length 0.5% It depends on final both agreements with length error allowance no more than 0.5%. 25 10kV Rated Voltage 10kV or Lower Aerial Insulation Cable It consists of copper or aluminum(AL alloy conductor,inner shielding layer,weather-proof insulatio

22、n material and outer shielding layer.It has not only power-transmitting character of power cable,but strong mechanical character of aerial cable as well.In comparison with bare wire,it boasts many advantages such as small span in laying the cable,high reliability and safety ,and good aging-resistant

23、 character.It is the first priority of newly designed and built power-transmitting project of 10kV or lower. 10kV Executive Standard: 1kV 10kV GB12527-90 IEC60502 IEC227 GB14049-93 1kV Aerial Insulation Cable:GB12527-90 (with reference to IEC 60502, IEC227; 10kV Aerial Insulation Cable:GB14049-93 Wo

24、rking Conditions: 1. 2. 3. 160 250 4. 5. . 25mm 25mm . 10kV 5%mm D-d-1kV 4D 6D 20 D+d 15 D+d 5%mm -20 (D (D 1kV 10kV 70 90 5 150 1.Rated Voltage:1kV,10kV; 2.Long-term working temperature allowance of the cable: with PVC insulation:70 ;with XLPE insulation:90 3.The highest temperature of the cable in

25、 time of short circuit:with PVC insulation:160 ;with HDPE insulation: 150 ;with XLPE insulation:250 4.Environment temperature should be no lower than -20 for laying the cable. 5.Bending radius allowance of the cable: for cable of rated voltage under 1kV: It should be no less than 4D for the cable wi

26、th outer diameter less than 25mm; It should be no less than 6D for the cable with outer diameter of 25mm or more . for cable of rated voltage 10kV: single core cable:20(D+d 5%mm;multi-core cable:15(D+d 5%mm in the formula above: D-actual cable outer diameter; d-actual conductor outer diameter 26 Typ

27、e,Description &Application: Rated Voltage Type Description Application JK(LV JK(LY 1kV JK(LYJ JK(LYJ 10kV JK(LY ( ( ( ( To be fixedly laid Cu (Al conductor,PVC insulation aerial cable Cu (Al conductor,PVC insulation aerial cable Cu (Al conductor,PVC insulation aerial cable Cu (Al conductor,PVC i

28、nsulation aerial cable ( Cu (Al conductor,PVC insulation aerial cable JKLYJ/B JKLYJ/Q JKLY/Q In fixedly laying the cable,the user must keep certain distance between cable and trees. We also may produce aerial cable without coloring or light type,for example:JKLYJ/B,JKLYJ/Q,JKLY/Q. Power Cables Cable

29、 Specifications: 1 1kV 1.Rated Voltage 1kV Type Core Number 1 2 4 3+K Nominal Cross-section Area mm2 16 24 10 120 10 120 Remarks:K refers to neutral conductor with sustaining.Please select different cross-section area to match with main core as the requirements of power distribution project. JKV,JKL

30、V,JKY,JKLY,JKYJ,JKLYJ JKLV,JKLY,JKLYJ K 2 10kV 2.Rated Voltage 10kV Type Core Number Nominal Cross-section Area mm2 JKYJ JKLYJ JKY JKLY JKLYJ/Q JKLY/Q JKLYJ/B K A B 3+K A 1 3 or 3+K B 10 300 25 300 25 300 Remarks:K refers to sustaining stranded wire.PLease select cross-section area in the form to ma

31、tch with relevant cross-section area of conductor. If the span between poles is bigger and sustaining rope must be adopted, the rope is excluded from cable structure. A refers to sustaining stranding steel wire ,B refers to sustaining stranded AL alloy wire. 27 3 LGJ / Pieces/Diameter Calculated Cro

32、ss section Area Al Steel mm mm 6/1.50 1/1.50 6/1.85 1/1.85 6/2.32 1/2.32 6/2.72 1/2.72 6/3.20 1/3.20 12/2.32 7/2.32 6/3.80 1/3.08 12/2.72 7/2.72 26/2.15 7/1.67 7/4.16 7/1.85 12/3.20 7/3.20 18/2.90 1/2.90 26/2.38 7/1.85 7/4.72 7/2.10 12/3.60 7/3.60 8/3.20 1/3.20 24/2.78 7/1.85 26/2.70 7/2.10 30/2.50

33、7/2.50 18/3.60 1/3.60 24/3.15 7/2.10 26/2.98 7/2.32 30/2.80 7/2.80 18/3.80 1/3.80 24/3.33 7/2.22 26/3.22 7/2.50 30/2.98 7/2.98 24/3.60 7/2.40 26/3.42 7/2.66 30/3.20 7/3.20 42/3.00 7/1.67 45/2.93 7/1.95 48/2.85 7/2.22 24/3.99 7/2.66 26/2.83 7/2.98 30/3060 7/3.60 42/3.15 7/1.95 45/3.33 7/2.22 48/3.22

34、7/2.50 26/4.42 7/3.44 30/4.16 19/2.50 45/3.75 7/2.50 48/3.60 7/2.80 54/3.44 7/3.44 45/4.20 7/2.80 48/4.12 7/3.20 54/3.87 19/2.32 45/4.80 7/3.20 48/4.63 7/3.60 54/4.33 19/2.60 Al mm 2 10.60 16.13 25.36 34.86 48.25 50.73 68.05 69.73 94.39 95.14 96.51 118.89 115.67 122.48 122.15 144.76 145.68 148.86 14

35、7.26 183.22 187.04 181.34 184.73 204.14 209.02 211.73 209.24 244.29 238.85 241.27 296.88 303.42 306.21 300.09 299.54 305.36 406.40 391.91 390.88 398.94 407.75 497.01 488.58 501.88 623.45 639.92 635.19 814.30 808.15 795.17 Steel mm 2 1.77 2.69 4.32 5.81 8.04 29.59 11.34 40.67 15.33 18.82 56.30 6.61 1

36、8.82 24.25 71.25 8.04 18.82 24.25 34.36 10.18 24.25 29.59 43.10 11.34 27.10 34.36 48.82 31.67 38.90 56.30 15.33 20.91 27.10 38.90 48.82 71.25 20.91 27.10 34.36 65.06 93.27 34.36 43.10 65.06 43.10 56.30 80.32 56.30 71.25 100.88 Total mm 2 12.37 18.82 29.59 40.67 56.29 80.32 79.39 110.40 109.72 113.96

37、 152.81 125.50 134.49 146.73 193.40 152.80 164.50 173.11 181.62 193.40 211.29 210.93 227.83 215.48 36.12 246.09 258.06 275.96 277.75 297.57 312.21 324.33 333.31 338.99 348.36 376.61 427.31 419.01 425.24 464.00 501.02 531.37 531.68 566.94 666.55 696.22 715.51 870.60 879.40 896.05 Form 3 LGJ type Nomi

38、nal Cross-section Area mm 2 10/2 16/3 25/4 35/6 50/8 50/30 70/10 70/40 95/15 95/20 95/55 120/7 120/20 120/25 120/70 150/81 150/20 150/25 150/35 185/10 185/25 185/30 185/45 210/10 210/25 210/35 210/50 240/30 240/40 240/55 300/15 300/20 300/25 300/40 350/50 300/70 400/20 400/25 400/35 400/65 400/95 50

39、0/35 500/45 500/65 630/45 630/55 630/80 800/55 800/70 800/100 Calculated Calculated Outer D.C. Diameter Resistance Splitting Force Weight mm 4.50 5.55 6.96 8.16 9.60 11.60 11.40 13.60 13.61 13.87 16.00 14.50 15.07 15.74 18.00 16.00 16.67 17.10 17.50 18.00 18.90 18.88 19.60 19.00 19.98 20.38 20.86 21

40、.60 21.66 22.40 23.01 23.43 23.76 23.94 24.26 25.20 26.91 26.64 26.82 28.00 29.14 30.00 30.00 30.96 33.60 34.32 34.82 38.40 38.58 38.98 /km 2.706 1.779 1.131 0.8230 0.5946 0.5692 0.4217 0.4141 0.3058 0.3019 1.2992 0.2422 0.2496 0.2345 0.2364 0.1989 0.1980 0.1939 0.1962 0.1572 0.1542 0.1592 0.1564 0.

41、1411 0.1380 0.1363 0.1381 0.1181 0.1209 1.1198 0.09724 0.09520 0.09433 0.09614 0.09636 0.09463 0.07104 0.7370 0.07232 0.07236 0.07087 0.05812 0.05912 0.05760 0.04633 0.04514 0.04551 0.03547 0.03574 0.03635 N 4120 6130 9290 12630 16870 42620 23390 58300 3500 37200 78110 27570 41000 47880 98370 32860

42、46630 54110 65020 40880 59420 64320 80190 45140 65990 74250 90830 75620 83370 102100 68060 75680 83410 92220 103400 128000 88850 95940 123400 135200 171300 119500 128100 154000 14700 164400 192900 191500 207000 241100 kg/km 42.9 65.2 102.6 141.0 195.1 372.0 275.2 511.3 380.8 408.9 707.7 379.0 466.8

43、526.6 895.6 461.4 549.4 601.0 676.2 584.0 706.1 732.6 848.2 650.7 789.1 853.9 960.8 922.2 964.3 1108 939.8 1002 1058 1133 1210 1402 1286 1295 1511 1611 1860 1642 1688 1897 2060 2209 2338 2690 2791 2991 Cable LSength m 3000 3000 3000 3000 2000 3000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 20

44、00 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 1500 1500 1500 1500 1500 1500 1500 1500 1200 1200 1200 1000 1000 1000 32 Cable Outer Diameter VV VV22 KVVP2 , 5%10 lt should be increased by 5% 10%,on the basis of those of VV.VV22,KVVP2 type cables Cab

45、le Length 1. 2. 100m 0.5% 1.Generlly, it should be more than l00 meters with length error allowance no more than 0.5%. 2. It depends on final both agreements. 36 Type Description Production Core No. Range(mm2 1 2.5 70 Range Voltage(v 450/750 Executive Standard BVR Cu core, PVC insulated soft cable B

46、VV Cu core, PVC insulated & sheathed circular cable Al core, PVC insulated & sheathed circular cable Cu core, PVC insulated & sheathed flat cable 1 1 2 3 2 3 0.75 10 2.5 10 0.75 10 2.5 10 0.3 2.5 300/500 JB8734.2 300/500 300/500 300/500 300/300 JB8734.5 BLVV BVVB BLVVB RVVP Al core, PVC

47、insulated & sheathed flat cable Cu core, PVC insulation & sheath, shielded soft cable 1 24 Working Conditions: BV-90 RV-90 70 90 The long-term working temperature of BV-90,RV-90 type cable should be no higher than 90 , and that of other type cable should be no higher than 70 . Electric Equip

48、ments Installation Wires.Cables Specifications & Technical Parameters: GB5023-1997 JB8734-1998 as the stipulations in GB5023-1997 & JB8734-1998 Cable Length: 0. 5% It depends on final both agreements with length error allowance no more than 0.5%. 39 YZ,YZW 300/500V YZ,YZW types 300/500V (mm2

49、 Nominal Cross-section Area 1.5 2.5 4 6 Conductor Structure 20 Conductor Resistance at 20 /km 13.3 7.98 4.95 3.30 (mm Cable Outer Diameter / Pieces/Diameter (mm 30/0.25 49/0.25 56/0.30 84/0.30 3 2cores -13.7 15.1 3cores -14.5 16.1 4 4cores -16.2 17.9 5 5cores -18.0 20.0 (3+1 (3+1cores 11.2 13.3 15.7

50、 17.5 YC,YCW 450/750V YC,YCW types 450/750V (mm2 Nominal Cross-section Area 1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 Conductor Structure 20 Conductor Resistance at 20 /km 13.3 7.98 4.95 3.30 1.91 1.21 0.780 0.554 0.386 0.272 0.206 0.161 0.129 0.106 0.0801 (mm Cable Outer Diameter Electric Eq

51、uipments Installation Wires.Cables / Pieces/Diameter (mm 30/0.25 49/0.25 56/0.30 84/0.30 84/0.40 126/0.40 196/0.40 276/0.40 396/0.40 360/0.50 475/0.50 608/0.50 756/0.50 925/0.50 1221/0.50 1 2core 7.1 8.0 9.0 9.8 11.9 13.4 15.8 17.9 20.6 23.3 26.0 28.5 31.4 34.5 38.3 11.0 13.1 15.1 16.8 22.6 25.7 30.

52、7 34.6 40.1 45.1 51.0 - 3 2cores 3cores 11.9 14.0 16.2 18.0 24.2 27.6 33.0 37.1 42.9 48.3 54.0 60.0 66.0 - 4 13.1 15.5 18.0 20.0 26.5 30.1 36.6 41.1 47.5 54.0 61.0 66.0 73.0 - 5 14.4 17.0 19.9 22.2 29.1 33.3 40.4 - (3+1 -15.2 17.5 19.4 24.6 28.3 34.4 37.3 44.7 49.8 55.0 59.0 64.5 - 4cores 5cores (3+1cores Cable Length: 1. 2. 3. 0.5% 4. 100m, 10m 10% 100m 1.The length of the cable in coil should be 100 m, and that ondrum should be more than 100 m. 2.The length of pieces of shorter cable (no shorter than 10m each should be no more than 10% of the total length ,ackage. 3. It depends on final