Catalog for Bare Conductor.pdf

VI

VI

Çp nh«m hîp kim - All Aluminum Alloy Conductor (AAAC)

7 x 1,707 x 2,1

2,09101,3703

37 x 2,2537 x 2,561 x 2,2561 x 2,561 x 2,89

0,22740,18420,13830,11200,0838

7 x 2,57 x 3,0019 x 2,119 x 2,5

19 x 2,80

1625

150185240300400

35507095

120

500625800

1000

61 x 3,2391 x 2,9691 x 3,3591 x 3,74

15,924,25

147,1181,6242,5299,4400,1

34,36 49,4865,8193,27117,0

499,8626,2802,1999,7

5,16,3

15,717,520,322,526,0

7,59,0

10,512,514,0

29,132,636,841,1

0,96680,69050,50730,35790,2854

0,06710,05370,04190,0336

450690

9801380187526603335

4190517569108535

11400

14245178452286028490

Çp nh«m trÇn - All Aluminum Conductor (AAC)

35

50

70

95

120

150

7 x 2,51

7 x 3,00

7 x 3,55

7 x 4,10

19 x 2,80

19 x 3,15

7,53

9,00

10,65

12,30

14,00

15,75

0,8347

0,5748

0,4131

0,3114

0,2459

0,1944

5913

8198

11288

14784

19890

24420

185

240

300

400

500

625

800

19 x 3,50

19 x 4,00

37 x 3,15

37 x 3,66

61 x 3,20

91 x 2,96

91 x 3,35

34,6

49,5

69,3

92,4

117,0

148,0

182,8

238,7

288,3

389,7

490,6

626,2

802,1

17,50

20,00

22,05

25,62

28,80

32,56

36,85

0,1574

0,1205

0,1000

0,0740

0,0591

0,0463

0,0361

29832

38192

47569

63420

80932

106454

132346

KÕt cÊuStructure ofconductor

TiÕt diÖn danh ®ÞnhNominal cross-section

2(mm )

TiÕt diÖn tÝnh to¸nCalculation cross-section

2mm

§êng kÝnh tængOverall diameter

mm

o§iÖn trë DC ë 20 CDC Resistance

/km

Lùc kÐo ®øt tèi thiÓuMin. Breaking strength

N

Çp ®ång trÇn - Copper Conductor (C)

16

25

35

50

70

95

7 x 1,70

7 x 2,13

7 x 2,51

7 x 3,00

19 x 2,13

19 x 2,51

5,1

6,39

7,53

9,00

10,65

12,55

1,1573

0,7336

0,5238

0,3688

0,2723

0,1944

120

150

185

240

300

400

19 x 2,80

19 x 3,15

37 x 2,51

37 x 2,84

37 x 3,15

37 x 3,66

15,9

24,9

34,6

49,4

67,7

94,6

117,0

148,0

183,0

234,0

288,0

389,0

14,00

15,75

17,57

19,88

22,05

25,62

0,1560

0,1238

0,1001

0,0789

0,0637

0,0471

6031

9463

13141

17455

27115

37637

46845

55151

73303

93837

107422

144988



2(mm )


2mm


mm


/km

Lùc kÐo ®øt tèi thiÓuMin.Breaking strength

N



2(mm )


2mm


mm


/km


kg

Applied spec.: Din 48201

Applied spec.: Tcvn 5064, s® 1/95

1

Çp trÇn Bare conductor

Applied spec.: Tcvn 5064, s® 1/95

Çp nh«m lâi thÐp - AcsrAluminum conductor steel reinforced

2

Çp nh«m lâi thÐp ACSR ®îc bÖn tõ çc sîi nh«m cã tÝnh dÉn ®iÖn tèt ®îc kÕt hîp víi çc sîi thÐp chÞu lùc. KÕt cÊu

çp gåm mét hay nhiÒu líp nh«m cøng(Lo¹i EC) ®îc bÖn xung quoanh lâi thÐp chÞu lùc, lâi thÐp cã thÓ lµ mét hay nhiÒu sîi

bÖn m¹ kÏm, bäc nh«m.

Çp nh«m lâi thÐp b«i mì ACSR/Grs ®îc sö dông réng r·i trong çc ®iÒu kiÖn ®Æc biÖt chÞu muèi mÆn vµ chèng ̈ n

mßn kim lo¹i.

ACSR, ACSR/Grs ®îc dïng cho çc ®êng d©y truyÒn t¶i trªn kh«ng, cã tÝnh kinh tÕ vµ ®é tin cËy cao.

Çp nh«m hîp kim lâi thÐp (AACSR) ®îc chÕ t¹o ®Ó tho¶ m·n ®Æc tÝnh chÞu lùc cao.

Aluminium conductor steel reinforced (ACSR) is formed by aluminium wire (electric part) and steel wire

(reinforcement). lts structure consists of one or more hard drawn aluminium layers (EC grade) concentric stranded over

high tensile strength steel core. Steel core can be galvanized, coated aluminium single steel wire or stranded multi-wire.

Greased ACSR (ACSR/Grs) has been widely used in harsh environment such as salty air for anti-metallic

corruption.

ACSR, ACSR/Grs have been widely used in the field of overhead transmission lines because of its economic and

reliability.

When a higher strength is needed, Aluminum Alloy Conductor Steel Reinforced is sufficient (AACSR)

6 (*) wire1 steel wire





(*) Sîi nh«m cøng hay hîp kim nh«m Hard drawn aluminum or alloy aluminum wire

35/6,250/8,070/1170/7295/16

95/141120/19120/27150/19150/24

150/34185/24185/29185/43185/128

240/32240/39240/56300/39300/48

300/66300/67300/204330/30330/43

400/18400/22400/57400/64400/93

6 x 2,806 x 3,206 x 3,8018 x 2,206 x 4,50

24 x 2,2026 x 2,4030 x 2,2024 x 2,8026 x 2,70

30 x 2,5024 x 3,1526 x 2,9830 x 2,8054 x 2,10

24 x 3,6026 x 3,4030 x 3,2024 x 4,0026 x 3,80

30 x 3,5030 x 3,5054 x 2,6548 x 2,9854 x 2,80

42 x 3,4076 x 2,5754 x 3,0526 x 4,3730 x 4,15

1 x 2,801 x 3,201 x 3,8019 x 2,201 x 4,50

37 x 2,207 x 1,857 x 2,207 x 1,857 x 2,10

7 x 2,507 x 2,107 x 2,307 x 2,8037 x 2,10

7 x 2,407 x 2,657 x 3,207 x 2,657 x 2,95

19 x 2,107 x 3,5037 x 2,657 x 2,307 x 2,80

7 x 1,857 x 2,007 x 3,057 x 3,4019 x 2,50

36,9/6,1548,2/8,0468,0/11,368,4/72,295,4/15,9

91,2/141118/18,8114/26,6148/18,8149/24,2

147/34,3187/24,2181/29,0185/43,1187/128

244/31,7236/38,6241/56,3302/38,6295/47,8

288,5/65,3288,5/67,3

298/204335/29,1332/43,1

381/18,8394/22,0394/51,1390/63,5406/93,2

0,77740,59510,42180,41940,3007

0,31460,24400,25310,20460,2039

0,20610,15400,15910,15590,1543

0,11820,12220,11970,09580,0978

0,10000,10000,09680,08610,0869

0,07580,07330,07330,07410,0711

13.52417.11224.13096.82633.369

180.77541.52149.46546.30752.279

62.64358.07562.05577.767

183.816

75.05080.89598.25390.574

100.623

117.520126.270284.57988.848

103.784

85.60095.115

120.481129.183173.715

2.312.0002.167.0002.156.000

1.780.0001.590.0001.590.000

1.510.5001.510.5001.431.000

1.431.0001.351.5001.351.500

1.272.0001.272.0001.272.000

1.192.5001.192.5001.113.000

1.113.0001.033.5001.033.500

1.033.500 954.000 954.000

76/4,43072/4,40784/4,069

84/3,69854/4,35945/4,775

54/4,24745/4,65354/4,135

45/4,52954/4,01845/4,402

54/3,89945/4,27036/4,775

54/3,77445/4,13554/3,647

45/3,99554/3,51345/3,848

36/4,30354/3,37645/3,698

19/2,0687/2,939

19/2,441

19/2,22019/2,616

7/3,183

19/2,5487/3,101

19/2,482

7/3,02019/2,410

7/2,934

19/2,3397/2,8471/4,775

19/2,2667/2,756

19/2,189

7/2,6647/3,5137/2,565

1/4,3037/3,3767/2,466

1.1721.0981.092

901,9805,7805,7

765,4765,4725,1

725,1684,8684,8

644,5644,5644,5

604,2604,2564,0

564,0523,7523,7

523,7483,4483,4

1.2351.1451.181

975,8907,8861,7

862,1817,9817,1

775,1771,4732,2

726,4689,0662,7

681,1646,2636,9

603,3591,3559,6

537,9546,1516,7

45,7844,0744,76

40,6839,2338,19

38,2237,2237,22

36,2336,1635,21

35,0934,1633,43

33,9733,0732,83

31,9631,6230,78

30,1230,3929,59

10,348,81712,21

11,1013,089,549

12,749,30312,41

9,06012,058,802

11,708,5414,775

11,338,26810,95

7,99210,547,695

4,30310,137,398

3.7603.4293.737

3.0883.0432.667

2.8882.5332.739

2.4012.5842.268

2.4342.1331.916

2.2822.0002.131

1.8681.9801.733

1.5561.8281.600

3.2613.0583.041

2.5122.2442.232

2.1302.1202.019

2.0091.9061.898

1.7951.7851.777

1.6821.6741.571

1.5631.4501.450

1.4431.3391.339

499,4370,6695,9

575,5799,3435,1

758,3413,0719,5

391,7678,4369,7

639,0348,1139,3

599,8326,2559,7

304,7529,5282,5

113,1488,9261,2

25.70022.60027.300

23.20024.70019.200

22.50018.20022.300

17.40021.00016.600

19.80015.50012.000

19.00014.50017.800

13.60016.60012.600

9.71015.40011.700

0,024770,026420,02656

0,032160,036010,03583

0,037940,037740,04002

0,039840,042380,04216

0,045010,044800,04457

0,048030,047790,05144

0,051180,055180,05517

0,054880,059730,05975

§iÖn trë DC oë 20 C

DC resistance

/km

Çp nh«m lâi thÐp - Aluminum Conductor Steel Reinforced (ACSR)

KÕt cÊu - Structure TiÕt diÖn danh ®ÞnhNominal cross-section

2(mm )


2mm


/km


NNh«mAluminum

ThÐpSteel

Applied spec.: Astm b 232Çp nh«m lâi thÐp - Aluminum Conductor Steel Reinforced (ACSR)

M· hiÖuACSR

Code Word

TiÕt diÖn tÝnh to¸nCalculated sectional area

2mm

Chñnglo¹i d©y dÉn

Conductor size

CM and AWG

KÕt cÊu - Structure

Nos/mm


mm

Khèi lîng gÇn ®óngApprox. Weight

kg/km

Lùc kÐo®øt

Ultimatestrength

kgAluminum Steel

ThrasherKiwiBluebirdChukarFalconLapwing

ParrotNuthatchPloverBobolinkMartinDipper

PheasantBitternSkylark

GrackleBuntingFinch

BluejayCurlewOrtolan

TanagerCardinalRail

ACSRAluminum SteelACSR AluminumACSR

3

Steel

Applied spec. : Tcvn5064, s® 1/95

Applied spec. : Astm b232

4

Çp nh«m lâi thÐp - Aluminum Conductor Steel Reinforced (ACSR)


2mm


mm

§iÖn trë DCo ë 20 C

DC resistance /km

M· hiÖuACSR

Code Word

Chñng lo¹i d©y dÉn

Conductor size

CM and AWG

KÕt cÊu - Structure Nos,/mm

Aluminum SteelAluminum ACSR ACSR ACSRSteel


kg/km

Lùc kÐo ®øtUltimatestrength

kgThÐpSteel

Nh«m Aluminum

80.000 8/2,540 1/4,242 40,54 54,67 9,322 4,242 221,6 111,8 110,0

954.000900.000900.000

36/4,13554/3,27945/3,592

1/4,1357/3,2797/2,395

483,4456,0456,0

496,9515,1487,4

28,9529,5128,74

4,1359,8377,185

1.4381.7251.509

1.3331.2641.263

104,5461,3246,3

795.000795.000795.000

30/4,13554/3,08145/3,376

19/2,4827/3,0817/2,250

402,8402,8402,8

494,8454,8430,6

28,9527,7327,01

12,419,2436,750

1.8391.5221.333

1.1191.1151.116

719,5407,2217,4

795.000795.000795.000

36/3,77426/4,44224/4,623

1/3,7747/3,4547/3,081

402,8402,8402,8

414,0468,6455,2

26,4228,1327,73

3,77410,369,243

1.1971.6281.524

1.1101.1161.116

87,03512,3407,6

715.500715.500715.500

30/3,92226/4,21424/4,387

19/2,3527/3,2777/2,924

362,5362,5362,5

445,0421,7409,9

27,4526,6926,32

11,769,8318,772

1.6531.4661.372

1.0071.0051.005

646,1461,2367,1

666.600666.600636.000

26/4,06724/4,23436/3,376

7/3,1627/2,8221/3,376

337,8337,8322,3

392,7381,7331,2

25,7525,4023,63

9,4868,4663,376

1.3651.278958,2

935,7936,3888,6

429,3342,0

69,64

636.000636.000636.000

30/3,69830/3,69826/3,973

19/2,2207/3,6987/3,089

322,3322,3322,3

395,8397,4374,9

25,8925,8925,15

11,1011,099,267

1.4701.4831.303

894,8894,8893,0

575,5587,8409,8

636.000636.000605.000

24/4,13518/4,77530/3,607

7/2,7561/4,775

19/2,164

322,3322,3306,6

364,1340,3376,5

24,8023,8825,25

8,2684,77510,82

1.2191.0281.398

893,0888,6851,4

326,2139,3546,9

605.000605.000605.000

30/3,60726/3,87424/4,034

7/3,6077/3,0127/2,690

306,6306,6306,6

378,1356,4346,5

25,2524,5324,21

10,829,0368,070

1.4111.2391.161

851,4849,1849,9

559,3389,6310,8

566.500

556.500556.500

30/3,459

26/3,71624/3,868

7/3,459

7/2,8917/2,578

282,0

282,0282,0

347,7

328,1318,5

24,21

23,5323,20

10,38

8,6737,734

1.297

1.1401.067

783,0

781,1781,3

514,3

358,9285,4

556.500477.000477.000

18/4,46530/3,20326/3,439

1/4,4657/3,2037/2,675

282,0241,7241,7

297,6298,1280,8

22,3322,4221,78

4,4659,6098,025

898,81.112976,5

770,0671,4669,2

121,8441,0307,3

477.000477.000397.500

24/3,58118/4,13530/2,924

7/2,3881/4,1357/2,924

241,7241,7201,4

273,1255,1248,5

21,4820,6820,47

7,1644,1358,772

914,5771,0927,0

669,6666,5559,5

244,9104,5367,5

397.500397.500397.500

26/3,13924/3,26918/3,774

7/2,4417/2,1791/3,774

201,4201,4201,4

234,0227,5212,6

19,8819,6118,87

7,3236,5373,774

813,4762,1642,2

557,5558,2555,2

255,9203,987,03

336.400336.400336.400

30/2,69026/2,88818/3,472

7/2,6907/2,2451/3,472

170,5170,5170,5

210,3198,0179,9

18,8318,2817,36

8,0706,7353,472

784,6688,5543,5

473,5472,0469,8

311,1216,573,66

300.000266.800266.800

26/2,72826/2,57318/3,091

7/2,1217/2,0021/3,091

152,0135,2135,2

176,7157,2142,6

17,2716,2915,46

6,3636,0063,091

614,3546,5430,7

421,1374,4372,3

193,2172,158,38

(4/0)(3/0)(2/0)

6/4,770 6/4,247 6/3,782

1/4,7701/4,2471/3,782

107,285,0367,44

125,199,1978,61

14,3112,7411,35

4,7704,2473,782

433,1343,4272,4

294,1233,2185,0

139,0110,287,40

(1/0)(1)(2)

6/3,371 6/3,000 7/2,474

1/3,3711/3,0001/3,299

53,5142,4133,63

62,4849,4842,20

10,119,0008,247

3,3713,0003,299

216,3171,4158,8

146,9116,492,29

69,4454,9966,50

(2)(4)(4)

6/2,672 7/1,961 6/2,118

1/2,6721/2,6141/2,118

33,6321,1521,15

39,2526,5124,67

8,0166,5366,354

2,6722,6142,118

136,099,7685,41

92,3258,0158,00

43,6341,7527,41

(6)211.300203.200

6/1,67912/3,37116/2,863

1/1,6797/3,371

19/2,482

13,28107,1103,0

15,50169,6194,9

5,03716,8618,14

1,67910,1112,41

53,67785,21.008

36,44296,7285,4

17,23488,5722,3

190.800

176.900159.000

12/3,203

12/3,08412/2,924

7/3,203

7/3,0847/2,924

96,68

89,6480,57

153,1

141,9127,6

16,02

15,4214,62

9,609

9,2528,772

708,9

657,2590,7

267,9

248,3223,2

441,0

408,9367,5

Grouse

CatbirdCanaryRuddy

MallardCondorTern

CootDrakeCuckoo

RedwingStarlingStilt

GannetFlamingoSwift

EgretScoterGrosbeak

RookKingbirdTeal

Wood duckSquabPeacock

Eagle

DoveParakeet

OspreyHenHawk

FlickerPelicanLark

IbisBrantChickadee

AndioleLinnetMerlin

OstrichPartridgeWaxwing

PenguinPigeonQuail

RavenRobinSparate

SparrowSwanateSwan

TurkeyCochinBrahma

Dandking

DotterelGuinea

LeghandnMinandcaPetrel

134.600110.800101.800

12/2,69012/2,44112/2,339

7/2,6907/2,4417/2,339

68,2056,1451,58

108,088,9281,64

13,4512,2111,70

8,0707,3237,017

500,0411,7378,0

188,9155,6142,8

311,1256,1235,2

2.370

8.98014.50011.100

17.40012.80010.000

7.61014.30012.700

15.70012.90011.600

12.00010.800

6.240

14.30013.80011.500

10.3007.120

13.600

13.20011.0009.790

12.600

10.3008.980

6.22010.800

8.850

7.7705.3509.220

7.3706.6604.520

7.8706.3903.930

5.7705.1303.120

3.7903.0102.410

1.9901.6101.660

1.2901.070

845

5419.410

12.900

8.490

7.8907.250

6.1605.1104.700

0,059440,063320,06332

0,071860,071730,07168

0,071340,071670,07166

0,079870,079630,07961

0,085510,085460,08916

0,089840,089840,08957

0,089600,089140,09443

0,094430,094220,09413

0,1027

0,10240,1024

0,10900,11970,1196

0,11950,11890,1437

0,14350,14340,1427

0,16980,16960,1686

0,19000,21360,2127

0,26660,33650,4243

0,53410,67430,8497

0,84991,353

1,353

2,1520,26970,2803

0,2986

0,32210,3583

0,42340,51420,5600

0,7089

5


/km


2(mm )

Lùc kÐo ®øt nhá nhÊtMin. Breaking strength

KNNh«m - Aluminum ThÐp - Steel

KÕt cÊu lâi Structure of conductor


2mm

§êng kÝnh tængOverral diameter

mm

35/6

50/8

50/30

70/12

95/15

95/55

105/75

120/20

120/70

125/30

150/25

170/40

185/30

210/35

210/50

230/30

240/40

265/35

300/50

305/40

340/30

380/50

385/35

435/55

450/40

490/65

550/70

560/50

680/85

6 x 2,70

6 x 3,20

12 x 2,33

26 x 1,85

26 x 2,15

12 x 3,20

14 x 3,10

26 x 2,44

12 x 3,60

30 x 2,33

26 x 2,70

30 x 2,70

26 x 3,00

26 x 3,20

30 x 3,00

24 x 3,50

26 x 3,45

24 x 3,74

26 x 3,86

54 x 2,68

48 x 3,00

54 x 3,00

48 x 3,20

54 x 3,20

48 x 3,45

54 x 3,40

54 x 3,60

48 x 3,86

54 x 4,00

1 x 2,70

1 x 3,20

7 x 2,33

7 x 1,44

7 x 1,67

7 x 3,20

19 x 2,25

7 x 1,90

7 x 3,60

7 x 2,33

7 x 2,10

7 x 2,70

7 x 2,33

7 x 2,49

7 x 3,00

7 x 2,33

7 x 2,68

7 x 2,49

7 x 3,00

7 x 2,68

7 x 2,33

7 x 3,00

7 x 2,49

7 x 3,20

7 x 2,68

7 x 3,40

7 x 3,60

7 x 3,00

19 x 2,40

34,4 / 5,73

48,3 / 8,04

51,2 / 29,9

69,9 / 11,4

94,4 / 15,3

96,5 / 56,3

105,7 / 75,6

121,6 / 19,9

122,2 / 71,25

127,9 / 29,9

148,9 / 24,3

171,8 / 40,1

183,8 / 29,9

209,1 / 34,1

212,1 / 49,5

230,9 / 29,9

243,1 / 39,5

263,7 / 34,1

304,3 / 49,5

304,6 / 39,5

339,3 / 29,9

381,7 / 49,5

386,0 / 34,1

434,3 / 56,3

448,7 / 39,5

490,3 / 63,6

549,7 / 71,3

561,7 / 49,5

678,6 / 86,0

8,1

9,6

11,7

11,7

13,6

16,0

17,5

15,5

18,0

16,3

17,1

18,9

19,0

20,3

21,0

21,0

21,8

22,4

24,5

24,1

25,0

27,0

26,7

28,8

28,7

30,6

32,4

32,2

36,0

0,9689

0,6898

0,6547

0,4791

0,3547

0,3471

0,3174

0,2754

0,2742

0,2621

0,2249

0,1952

0,1822

0,1601

0,1581

0,1449

0,1378

0,1269

0,1101

0,1101

0,0988

0,0879

0,0868

0,0772

0,0747

0,0684

0,0610

0,0597

0,0494

16,85

23,66

50,24

33,99

45,82

94,75

120,14

59,14

119,12

72,80

72,36

97,75

89,22

101,67

120,68

103,08

118,02

117,71

147,79

136,12

134,94

170,56

153,69

194,06

178,48

219,07

245,60

223,48

300,84

Applied spec. : din 48206Çp nh«m hîp kim lâi thÐp - Al. Alloy Conductor Steel Reinforced (aacsr)

Applied spec. : nfc 34-125Çp nh«m hîp kim lâi thÐp - Al. Alloy Conductor Steel Reinforced (aacsr)


DC Resistance

( /km)

Khèi lîngWeight

(kg/km)A.Al Steel A.Al Steel

Lo¹i LâiDesignation of

conductor

2TiÕt diÖn tÝnh to¸n(mm )Calculation Cross-Section

KÕt cÊu - Structure

Sè sîi - Number of wires §êng kÝnh sîiDiameter of wires

(mm)

§êng kÝnh tængOuter diameter

of conductor (mm)

Lùc kÐo ®øtnhá nhÊt

Min. Breaking load

(daN)

37,70

47,71

56,55

71,57

119,28

88,36

147,26

110,83

184,72

140,28

233,80

206,17

147,78

21,99

27,83

59,69

75,54

27,83

93,27

34,36

116,99

43,10

148,07

54,55

93,27

227,83

12

12

18

18

30

18

30

18

30

18

30

42

24

7

7

19

19

7

19

7

19

7

19

7

19

37

2

2,25

2

2,25

2,25

2,5

2,5

2,8

2,8

3,15

3,15

2,5

2,8

10

11,25

14

15,75

15,75

17,5

17,5

19,6

19,6

22,05

22,05

22,5

25,2

4415

5585

10490

13280

7910

16020

9630

20100

12080

24990

15130

19850

36930

0,882

0,697

0,590

0,467

0,279

0,378

0,226

0,300

0,180

0,238

0,142

0,162

0,226

276

348

624

790

547

975

672

1225

848

1550

1070

1300

2200

PHLOX 116,2

PHLOX 147,1

PASTEL 147,1

PHLOX 181,6

PASTEL 181,6

PHLOX 59,7

PHLOX 75,5

PHLOX 228

PASTEL 228

PHLOX 288

PASTEL 288

PASTEL 299

PHLOX 376

Çp nh«m hîp kim lâi thÐp aluminum alloy conductor steel reinfored

d©y nh«m lâi thÐp bäc nh«m

u ®iÓm

t¬ng tù nh d©y nh«m lâi thÐp chØ kh¸c ë chç lâi trî

lùc lµ sîi thÐp bäc nh«m thay v× sîi thÐp m¹ kÏm.

Tuy nhiªn sù thay ®æi ®¬n gi¶n ®ã ®em l¹i nhiÒu cho d©y nh«m lâi thÐp

bäc nh«m:

Ø Kh¶ n¨ng chèng ¨n mßn cao, ®Æc biÖt trong m«i trêng kh«ng khÝ mÆn

Ø NhÑ h¬n d©y nh«m lâi thÐp m¹ kÏm

Ø §iÖn trë nhá h¬n - tæn hao thÊp, kh¶ n¨ng mang t¶i cao

Ø §é vâng thÊp, kho¶ng cét xa

Ø ThÝch hîp víi mäi ®Þa h×nh l¾p ®Æt

Sîi thÐp bäc nh«m vµ d©y nh«m lâi thÐp bäc nh«m

6

HiÖn tîng ¨n mßn kim lo¹i ë d©y dÉn trÇn

Khi ta nhóng tõng sîi nh«m hay sîi thÐp vµo dung

dÞch ®iÖn dung, nh«m hoÆc thÐp sÏ bÞ ¨n mßn. Sîi

thÐp sÏ bÞ ¨n mßn mét lîng lµ 0.2mg/ngµy, nh«m bÞ

¨n mßn kho¶ng 0.01mg/ngµy trong dung dÞch muèi

¨n nång ®é 3 %. Nhng chóng sÏ bÞ ̈ n mßn m¹nh h¬n

nhiÒu nÕu ta nhóng c¶ thÐp vµ nh«m vµo dung dÞch

®iÖn dung vµ ®Ó chóng ch¹m nhau. Lóc nµy nh«m sÏ

®ãng vai trß lµ cathode vµ thÐp lµ anode, kÕt qu¶ lµ sîi

nh«m sÏ bÞ gi¶m khèi lîng nhanh chãng trong khi sîi

thÐp kh«ng bÞ gi¶m khèi lîng.

HiÖn tîng nµy sÏ x¶y ra gi÷a líp m¹ kÏm cña sîi

thÐp víi sîi nh«m, sau ®ã lµ gi÷a nh«m vµ lâi thÐp cña

d©y nh«m lâi thÐp (ACSR).

Nhng hiÖn tîng nµy sÏ kh«ng x¶y ra ®èi víi d©y

nh«m lâi thÐp bäc nh«m (ACSR/AW) do líp bäc

cña sîi thÐp lµ nh«m.

100 1 2 3 4 5

8

6

4

2

0

-2

AW

AW

AAAC

Lâi 7 sîi cña d©y AW bÖn

Líp ngoµi cña d©y AW bÖn

Sîi thÐp m¹ kÏm cña ACSR (6/1)

AAAC

Møc ®é suy gi¶m søc c¨ng theo thêi gian cña mét sè lo¹i d©y dÉn

Thêi gian (N¨m)

TÐp m

¹ Ïm

h

k

§é

xu

èn

cÊp

a

sÊt

kÐo

®ø

t(%

)g

cñu

BÒ mÆt sîi sau s¸u n¨m l¾p ®Æt

Sîi thÐp bäc nh«m (AW)Sîi thÐp bäc nh«m (AW)

Sîi thÐp m¹ kÏmSîi thÐp m¹ kÏm

7

§Æc ®iÓm cña khÝ hËu níc ta lµ nãng, ma nhiÒu, ®é ¶m cao, ®Æc biÖt lµ toµn bé l·nh thæ tr¶i dµi

theo bê biÓn nªn çc ®êng d©y truyÒn t¶i ®iÖn chÞu t¸c ®éng m¹nh cña thêi tiÕt nµy. Cho nªn

viÖc b¶o vÖ çc ®êng d©y khái t¸c ®éng ̈ n mßn cña m«i trêng lµ rÊt quan träng. Çch th«ng

thêng ®ang ¸p dông t¹i ViÖt Nam ®Ó b¶o vÖ çc

®êng d©y lµ dïng mì trung tÝnh b«i vµo lâi thÐp

vµ d©y dÉn trong qu¸ tr×nh bÖn d©y. Nhng mì cã

thÓ bÞ nãng ch¶y díi nhiÖt ®é cao vµ ¸nh n¾ng

mÆt trêi. H¬n n÷a tuæi thä cña mì chØ ®îc tèi ®a

lµ 15n¨m trong khi ®êng d©y t¶i ®iÖn ®îc yªu

cÇu lµm viÖc tèi thiÓu lµ 30 n¨m. V× thÕ mì kh«ng

®ñ ®Ó b¶o vÖ ®êng d©y khiÕn cho søc c¨ng cña

d©y dÉn bÞ xuèng cÊp nhanh chãng. BiÖn ph¸p

chèng ̈ n mßn d©y dÉn mµ çc níc c«ng nghiÖp

ph¸t triÓn cã m«i trêng khÝ hËu t¬ng tù nh

níc ta ®ang sö dông lµ dïng d©y thÐp bäc nh«m

thay lâi thÐp m¹ kÏm lµm lâi chÞu lùc cho d©y dÉn .

D©y dÉn nµy cã lâi thÐp bäc nh«m, v× thÕ tr¸nh

®îc hiÖn t¬ng ¨n mßn do tiÕp xóc çc kim lo¹i

kh¸c nhau, nªn ®Æc biÖt thÝch hîp ë nh÷ng n¬i cã

thêi tiÕt kh¾c nghiÖt nh bÞ « nhiÔm (gÇn çc khu

c«ng nghiÖp) hay kh«ng khÝ mÆn cã nång ®é

muèi cao nh vïng ven biÓn.

D©y dÉn víi lâi thÐp bäc nh«m cã ®iÖn trë mét

chiÒu nhá h¬n ®iÖn trë mét chiÒu cña d©y nh«m

lâi thÐp kho¶ng 5 % v× vËy ACSR/AW ®em l¹i

nhiÒu lîi Ých cho ngêi dïng h¬n lµ ACSR.

Tríc hÕt ACSR/AW sÏ cho ta lîng tæn hao tõ

tÝnh thÊp, ®iÖn ̧ p r¬i nhá. Thªm n÷a, ACSR/AW

sÏ ®¶m b¶o lùc c¨ng ë tr¹ng th¸i lµm viÖc trong

nhiÖt ®é cao vµ ng¾n m¹ch. Còng cã ý kiÕn cho

r»ng ACSR cã lùc kÐo ®øt lín h¬n cña

ACSR/AW kho¶ng 3%, nhng bï l¹i ACSR/AW

nhÑ h¬n ACSR tõ 5 ®Õn 6%.

ACSR/AW víi lîng tæn hao ®iÖn n¨ng nhá

ACSR/AW vµ kh¶ n¨ng chèng l¹i t¸c ®éng cña m«i trêng

T¬ng quan gi÷a ®iÖn trë mét chiÒu vµ kh¶ n¨ng mang t¶i cña d©y dÉn

Dßng ®iÖn - ( A)

ii

ml

§Ön

trë

xoa

y ch

Òu -

Oh

s/M

ie

-165

-160

-155

-150

-145

-140

-135

-130

-125

-120

-115

-110

-105

-100

-095

-0900 200 400 600 800 1000 1200 1400

Drake ACSR

Drake /AW

Curlew ACSR

Curlew ACSR/AW

8

15

20

25

30

35

40

45

50

55

6012/7

12/7

30/7

30/7

6/16/126/726/7

54/754/7

AAAC

45/7 45/7

EC-A1

ACSR

ACSR/AW

AAAC (BS 3242)

EC-A1

35 40 45 50 55 60 65

§é dÉn ®iÖn (% IACS)

T¬ng quan gi÷a søc c¨ng víi ®é dÉn

®iÖn cña mét sè lo¹i d©y dÉn

2g

Êø

n s

ut

(kg/m

m)

So víi d©y nh«m bÖn (AAC) vµ d©y nh«m hîp kim bÖn (AAAC) th× ACSR/AW ®îc dïng nhiÒu h¬n v× cã

lùc kÐo ®øt lín, ®é d·n dµi do t¶i vµ ®é vâng nhá. Do ®ã ACSR/AW ®Æc biÖt thÝch hîp cho ®êng d©y t¶i

®iÖn cã kho¶ng çch cét lín vµ ®êng d©y ®iÖn ̧ p cao. §Ó l¾p ®Æt ACSR/AW ta cã thÓ dïng çc dông cô

l¾p ®Æt vµ phô kiÖn dïng cho ACSR mµ kh«ng cÇn cã bÊt cø sù thay ®æi nµo.

Chó thÝch:

ACSR/AW: D©y nh«m lâi thÐp bäc nh«m (Aluminum conductor, aluminum clad steel reinforced)

ACSR: D©y nh«m lâi thÐp (Aluminum conductor, steel reinforced)

AAC: D©y nh«m -lo¹i 1350 (All aluminum conductor - temper 1350)

AAAC: D©y nh«m hîp kim (All aluminum alloy conductor to IEC 104)

ACSR/AW - Phï hîp víi mäi ®iÒu kiÖn ®Þa h×nh, sö dông phô kiÖn th«ng thêng

ACSR/AW vµ çc lo¹i d©y dÉn kh¸c

So s¸nh çc ®Æc tÝnh cña d©y dÉn lâi thÐp bäc nh«m

§Æc tÝnh

Møc ®é chèng gØ

§é dÉn ®iÖn

Lùc kÐo ®øt

Träng lîng

§é gi·n dµi do mang t¶i

§é vâng (So s¸nh cïng ®iÒu kiÖn)

Kho¶ng cét xa nhÊt cã thÓ

§¸nhgi¸ chung

ACSR/AW

RÊt tèt

Tèt

RÊt tèt

Tèt

RÊt tèt

RÊt tèt

RÊt tèt

RÊt tèt

Võa ph¶i

RÊt tèt

Võa ph¶i

RÊt tèt

RÊt tèt

RÊt tèt

Tèt

ACSR

Võa ph¶i

Tèt

Võa ph¶i

RÊt tèt

KÐm

Võa ph¶i

Võa ph¶i

Võa ph¶i

AAAC

Tèt

X

RÊt tèt

KÐm

RÊt tèt

Võa ph¶i

KÐm

KÐm

Võa ph¶i

AAC

RÊt tèt

X

X

X

Sîi thÐp bäc nh«m Sîi thÐp m¹ kÏm

ACSR/AW ACSr

9

Çc ®Æc tÝnh cña d©y thÐp bäc nh«m

Tiªu

chuÈn ¸p

dông

Lo¹iøng suÊt kÐo

®øt nhá nhÊt

(MPa)

§é dÉn ®iÖn

nhá nhÊt

(%IACS)

Module

®µn håi

(GPa)

HÖ sè d·n

nëo-6(x10 / C)

TØ träng3(g/cm )

IEC 1232-

93

ASTM

B415

20SA(A)

20SA(B)

27SA

30SA

40SA

20SA

27SA

30SA

40SA

1070 - 1340

1320

1080

880

680

1070-1340

862 - 1076

703 - 883

552 - 686

20,3

20,3

27

30

40

20,3

27

30

40

162

162

140

132

109

162

140

132

109

13,0

13,0

13,4

13,8

15,0

12,6

13,4

13,8

15,5

6,59

6,53

5,91

5,61

4,64

6,59

5,91

5,61

4,64

D©y thÐp bäc nh«m (AW)

H×nh vÏ mÆt c¾t cña sîi thÐp bäc nh«m

10

D©y chuyÒn bäc nh«m vµo sîi thÐp cña LS Cable Hµn Quèc


/km

35/6,2

50/8,0

70/11

95/16

120/27

150/24

150/34

185/24

185/29

185/43

240/32

240/39

240/56

300/39

300/48

300/67

300/204

330/30

330/43

400/57

400/64

400/93

6 x 2,80

6 x 3,20

6 x 3,80

6 x 4,50

30 x 2,20

26 x 2,70

30 x 2,50

24 x 3,15

26 x 2,98

30 x 2,80

24 x 3,60

26 x 3,40

30 x 3,20

24 x 4,00

26 x 3,80

30 x 3,50

54 x 2,65

48 x 2,98

54 x 2,80

54 x 3,05

26 x 4,37

30 x 4,15

1 x 2,80

1 x 3,20

1 x 3,80

1 x 4,50

7 x 2,20

7 x 2,10

7 x 2,50

7 x 2,10

7 x 2,30

7 x 2,80

7 x 2,40

7 x 2,65

7 x 3,20

7 x 2,65

7 x 2,95

7 x 3,50

37 x 2,65

7 x 2,30

7 x 2,80

7 x 3,05

7 x 3,40

19 x 2,50

36,9/6,15

48,2/8,04

68,0/11,3

95,4/15,9

114/26,6

149/24,2

147/34,3

187/24,2

181/29,0

185/43,1

244/31,7

236/38,6

241/56,3

302/38,6

295/47,8

288,5/67,3

298/204

335/29,1

332/43,1

394/51,1

390/63,5

406/93,2

0,7360

0,5635

0,3995

0,2847

0,2348

0,1928

0,1904

0,1484

0,1513

0,1447

0,1133

0,1159

0,1110

0,0920

0,0928

0,0927

0,0788

0,0838

0,0833

0,0703

0,0702

0,0661

13.524

17.112

24.130

33.369

49.465

52.279

62.643

58.075

62.055

77.767

75.050

80.895

98.253

90.574

100.623

126.270

284.579

88.848

103.784

120.481

129.183

173.715

Çp nh«m lâi thÐp bäc nh«m aluminum conductor aluminum-Clad steel reinforced

ACSR/AW (20% conductivity AW)

KÕt cÊu - Structure TiÕt diÖn danh ®ÞnhNominal cross-section

2(mm )


2mm


NNh«m

Aluminum AW

11

Acsr Acsr/aw

Aluminum wire (AL)

Zinc-coated steel wire (ST)

Aluminum-clad steel wire (AW)

Aluminum wire (AL)

§Æc tÝnh / characteristics

Sîi AW chèng gØ tètAW Type has excellent rustless characteristics.

Sîi nh«m Sîi nh«m

Sîi thÐp m¹ kÏm Sîi thÐp bäc nh«m

Applied spec. : Tcvn5064, s® 1/95


DC resistance /km

ASTM B - 232

12

2.167.000

1.590.000

1.510.500

1.431.000

1.351.500

1.272.000

1.192.500

1.113.000

1.033.500

1.033.500

954.000

954.000

900.000

900.000

795.000

795.000

795.000

795.000

715.500

715.500

666.600

666.600

636.000

636.000

636.000

605.000

605.000

605.000

566.500

556.500

556.500

477.000

477.000

477.000

397.500

397.500

336.400

190.800

176.900

159.000

134.600

110.800

Kiwi

Lapwing

Nuthatch

Bobolink

Dipper

Bittern

Bunting

Bluejay

Curlew

Ortolan

Cardinal

Rail

Canary

Ruddy

Condor

Tern

Drake

Cuckoo

Starling

Stilt

Gannet

Flamingo

Scoter

Grosbeak

Rook

Wood duck

Squab

Peacock

Eagle

Dove

Parakeet

Hen

Hawk

Flicker

Lark

Ibis

Andiole

D gorkin

Dotterel

Guinea

Leghorn

Minandca

Petrel 101.800

72/4,407

45/4,775

45/4,653

45/4,529

45/4,402

45/4,270

45/4,135

45/3,995

54/3,513

45/3,848

54/3,376

45/3,698

54/3,279

45/3,592

54/3,081

45/3,376

26/4,442

24/4,623

26/4,214

24/4,387

26/4,067

24/4,234

30/3,698

26/3,973

24/4,135

30/3,607

26/3,874

24/4,034

30/3,459

26/3,716

24/3,868

30/3,203

26/3,439

24/3,581

30/2,924

26/3,139

30/2,690

12/3,203

12/3,084

12/2,924

12/2,690

12/2,441

12/2,339

1.098

805,7

765,4

725,1

684,8

644,5

604,2

564,0

523,7

523,7

483,4

483,4

456,0

456,0

402,8

402,8

402,8

402,8

362,5

362,5

337,8

337,8

322,3

322,3

322,3

306,6

306,6

306,6

282,0

282,0

282,0

241,7

241,7

241,7

201,4

201,4

170,5

96,68

89,64

80,57

68,20

56,14

51,58

1.145

861,7

817,9

775,1

732,2

689,0

646,2

603,3

591,3

559,6

546,1

516,7

515,1

487,4

454,8

430,6

468,6

455,2

421,7

409,9

392,7

381,7

397,4

374,9

364,1

378,1

356,4

346,5

347,7

328,1

318,5

298,1

280,8

273,1

2485

234,0

210,3

153,1

141,9

127,6

108,0

88,92

81,64

44,07

38,19

37,22

36,23

35,21

34,16

33,07

31,96

31,62

30,78

30,39

29,59

29,51

28,74

27,73

27,01

28,13

27,73

26,69

26,32

25,75

25,40

25,89

25,15

24,80

25,25

24,53

24,21

24,21

23,53

23,20

22,42

21,78

21,48

20,47

19,88

18,83

16,02

15,42

14,62

13,45

12,21

11,70

8,82

9,55

9,30

9,06

8,80

8.54

8,27

7,99

10,54

7,70

10,13

7,40

9,84

7,19

9,24

6,75

10,36

9,24

9,83

8,77

9,49

8,47

11,09

9,27

8,27

10,82

9,04

8,07

10,38

8,67

7,73

9,61

8,03

7,16

8,77

7,32

8,07

9,61

9,25

8,77

8,07

7,32

7,02

3.372

2.601

2.470

2.341

2.211

2.080

1.950

1.821

1.899

1.689

1.753

1.560

1.655

1.472

1.460

1.300

1.550

1.461

1.396

1.316

1.299

1.226

1.393

1.240

1.169

1.325

1.179

1.113

1.219

1.085

1.023

1.045

930

877

871

774

737

642

595

535

452

372

342

0,02613

0,03513

0,03700

0,03905

0,04134

0,04393

0,04685

0,05019

0,05302

0,05409

0,05741

0,05857

0,06086

0,06208

0,06893

0,07028

0,06814

0,06889

0,07571

0,07650

0,08128

0,08213

0,08350

0,08518

0,08623

0,08777

0,08958

0,09047

0,09545

0,09736

0,09840

0,1114

0,1137

0,1148

0,1336

0,1365

0,1579

0,2502

0,2698

0,3002

0,3546

0,4307

0,4691

7/2,939

7/3,183

7/3,101

7/3,020

7/2,934

7/2,847

7/2,756

7/2,664

7/3,513

7/2,565

7/3,376

7/2,466

7/3,279

7/2,395

7/3,081

7/2,250

7/3,454

7/3,081

7/3,277

7/2,924

7/3,162

7/2,822

7/3,698

7/3,089

7/2,756

7/3,607

7/3,012

7/2,690

7/3,459

7/2,891

7/2,578

7/3,203

7/2,675

7/2,388

7/2,924

7/2,441

7/2,690

7/3,203

7/3,084

7/2,924

7/2,690

7/2,441

7/2,339

22.600

19.200

18.200

17.400

16.600

15.500

14.500

13.600

16.600

12.600

15.400

11.700

14.500

11.100

12.800

10.000

14.300

12.700

12.900

11.600

12.000

10.800

13.800

11.500

10.300

13.200

11.000

9.790

12.600

10.300

8.980

10.800

8.850

7.770

9.220

7.370

7.870

8.490

7.890

7.250

6.160

5.110

4.700


2mm


mmM· hiÖuACSR

Code Word

Chñng lo¹i d©y dÉn

Conductor size

CM and AWG

KÕt cÊu - Structure Nos,/mm

Aluminum AWAluminum ACSR/AW ACSR/AW ACSR/AWAW


kg/km

Lùc kÐo ®øtUltimatestrength

kgAW

3.058

2.232

2.120

2.009

1.898

1.785

1.674

1.563

1.450

1.450

1.339

1.339

1.264

1.263

1.115

1.116

1.116

1.116

1.005

1.005

935,7

936,3

894,8

893,0

893,0

851,4

849,1

849,9

783,0

781,1

781,3

671,4

669,2

669,6

559,5

557,5

473,5

267,9

248,3

223,2

188,9

155,6

142,8

314

369

350

332

313

295

276

258

449

239

414

221

391

209

345

184

434

345

391

311

363,3

289,7

498,2

347,0

276,0

473,6

329,9

263,1

436,0

303,9

241,7

373,6

260,8

207,4

311,5

216,5

263,5

374,1

346,7

311,8

263,1

216,4

199,2

Aluminum

ACSR/AW (20% Conductivity)

Qu¸ tr×nh ph¸t triÓn cña d©y nh«m

developing trend of aluminum conductors

58TAL 58

60TAL

Hi-TAL

XTAL

STAL

60

55

58

60

150

150

150

230

210

16.2-17.9

16.2-17.9

22.9-25.3

16.2-17.9

16.2-17.9

§é dÉn ®iÖnConductivity

(% IACS)

NhiÖt ®é vËn hµnhoperating

otemperature ( C)

øng SuÊtTensilestrength

2(kgf/mm )

250

230

210

200

150

90

10 20 30

XTAL (C=58%)

STAL (C=60%)

TAL (C=60%)

Hi-TAL T=24 C=55%

HAL (C=61%) T=33 C=55%

T=Tensile strength C=Conductivity

60

50

§é

dÉ

n ®

iÖn

Co

nd

uctivity (

%IA

CS

)

øng suÊt2Tensile strength.(kgf/mm )

µ

NhiÖt ®é vËn h

nh

ng

(

Operati

Temp.

c)

Kinds of Unique Aluminum conductor Materials

Lo¹i vËt liÖu nh«m

o

Approaching to the Upgrading Capacity

Upgrading Capacity

Condutor

Size up

New Material

HeatResitantAluminum Alloy

Invar Wire

TransmissionSystem

Higher Voltage(500KV,765KV. 1,000KV)

Bundle Condutor

Flow of Developing Overhead Transmission Conductor

acsr

Upgrading Capacity Improving Corrosion Resistance

acsr-cz

acsr/aw

tacsr/aw

hi-tacsr/aw

stacir/aiaacsr/eststacir

tacsr hi-

tacsr

/est

Current Capacity Low Sag

13

14

Çp nh«m trÇn cã lâi thÐp chÞu lùc (ACSR)

®îc sö dông réng r·i cho ®êng d©y truyÒn

t¶i trªn kh«ng bëi tÝnh kinh tÕ cña nã. Nhng

hiÖn nay nã dÇn ®îc thay thÕ b»ng çc lo¹i

d©y trÇn kh¸c cã nhiÒu tÝnh n¨ng cao h¬n,

trong sè ®ã cã d©y nh«m hîp kim chÞu nhiÖt

(TAL) , d©y nh«m hîp kim chÞu nhiÖt ®é cao

(STAL) vµ d©y nh«m hîp kim chÞu nhiÖt ®é cao

lâi INVAR (STACIR). Chóng ®îc gäi chung lµ

çp nh«m hîp kim dßng t¶i lín.

Cïng víi sù ph¸t triÓn vÒ kinh tÕ, nhu cÇu vÒ

n¨ng lîng ®iÖn ngµy cµng t¨ng cao khiÕn cho

nhiÒu hÖ thèng truyÒn t¶i vµ cung cÊp ®iÖn

n¨ng bÞ qu¸ t¶i. Chi phÝ cho viÖc thay thÕ toµn

bé çc hÖ thèng truyÒn t¶i ®iÖn cã s½n hoÆc l¾p

®Æt çc hÖ thèng míi lµ rÊt lín vµ ®«i khi kh«ng

thÓ thùc hiÖn ®îc v× gÆp nhiÒu khã kh¨n nh

viÖc gi¶i phãng mÆt b»ng, ®Þa h×nh thi c«ng

phøc t¹p... Gi¶i ph¸p h÷u hiÖu nhÊt cho t×nh

huèng nµy lµ thay thÕ d©y nh«m trÇn lâi thÐp

truyÒn thèng ACSR b¨ng çc lo¹i d©y mang

dßng t¶i lín nh TACSR/AW, STACIR.

Aluminum conductor steel reinforced

conductors (ACSR), have been used widenly for

overhead transmittion line thank to their

advatages, but nowday, apart of ACSR is

replaced with superior conductors such as

thermal resistant aluminum alloy (TAL), supper

thermal resistant aluminum alloy (STAL) and

INVAR reinforced supper thermal resistant

aluminum alloy (STACIR). There are common

called: high current capacity conductors (HCC).

Economy is rapidly grown up, lead to demand

on electric power is increasing day by day,

causing many transmission lines and

distribution lines are overloaded. Replacing

existing transmission systems or install new

system requires a very high cost and sometimes

can not performe because of many difficulties

such as right-of-way, complicated work site. For

this situation, the most effective solution is

replacing conventional ACSR with high current

capacity conductors, such as: TACSR/AW,

STACIR.

Çp nh«m dßng t¶i lín High current capacity

conductors

Khi c¶i t¹o, n©ng cÊp ®êng d©y hiÖn cã

Khi l¾p ®Æt hÖ thèng míi

N©ng cao c«ng suÊt truyÒn t¶i.

Kh«ng cÇn söa ch÷a hÖ thèng cét hiÖn cã.

Chi phÝ nh©n c«ng thÊp vµ thêi gian thi

c«ng ng¾n.

Gi¶m chiÒu cao cña cét

Gi¶m sè cét.

When upgrade existing transmision line

When are intallation new system

Increas transmission power

No modification are needed

Low rehibilitaion cost, Shorten execution

Lower towers

Less towers

15

§îc sö dông cho ®êng truyÒn t¶i trªn kh«ng.Thµnh phè lín, khu vùc bê biÓn n¬i khÝ Èm.

tiªu chuÈn / tiªu chuÈnLS standard, JEC 3409/’95

TACSR vµ TACSR/AW

TAcsr/(aw) is used for overhead transmission power line. Big city, seaside district, moisture area etc.

tacsr tacsr/aw

Thermal resistancealuminum alloy wire (TAL)

Zinc-coated steel wire (ST)

Aluminum-clad steel wire (AW)

Thermal resistancealuminum alloy wire (TAL)

§Æc tÝnh / characteristics

Sîi AW chèng gØ tètAW Type has excellent rustless characteristics.

KÕt cÊu / CONSTRUCTION

1. Sîi lâi thÐpSîi thÐp m¹ kÏmSîi thÐp bäc nh«m(AW): 14% - 40% AW

2. Lâi dÉnoSîi nh«m hîp kim chÞu nhiÖt cho phÐp vËn hµnh liªn tôc ë 150 C

1. STEEL CORE WIRE Glavanized Steel WireAluminum-clad Steel Wire(AW): 14% - 40% AW2. CONDUCTORThermal Resistant Aluminum Alloy Wire used for continuously

oallowable temperature at 150 C

Çp nh«m chÞu nhiÖt, lâi thÐp chÞu lùc (thÐp bäc nh«m)Thermal resistant aluminum alloy conductor, steel (al-Clad steel) reinforced

øng dông / Application

Nh«m hîp kim chÞu nhiÖt Nh«m hîp kim chÞu nhiÖt

Sîi thÐp m¹ kÏm Sîi thÐp bäc nh«m

16

Tacsr/AW(20% Conductivity aw)

Lo¹i

lâi dÉnCond

size2(mm )

KÕt cÊuStranding

(Nos./mm)

Lùc kÐo

®øt nhá

nhÊtMin Breaking

load

(kgf)

TiÕt diÖn danh ®ÞnhCross-section area

2(mm )

§êng kÝnh

ngoµiOverral dia.

(mm)

Khèi lîngWeight

(kg/km)

Tham kh¶o - Reference

TAL AW TAL AW TAL AWTotal Total


DC Resistance

/km

Modul ®µn

håiModulus of

Elasticity2(kgf/mm )

HÖ sè gi·n

në nhiÖtCoefficient

of linear

Expansion-6 o

(10 / C)

Dßng t¶i

cho phÐpCurrent

carrying

Capacity

(A)

120

160

200

240

330

410

520

610

680

810

950

1160

480

1520

84/4,2

30/2,3

30/2,6

30/2,9

30/3,2

26/4,0

26/4,5

45/3,7

54/3,5

54/3,8

45/4,4

45/4,8

84/3,8

84/4,8

7/4,2

7/2,3

7/2,6

7/2,9

7/3,2

7/3,1

7/3,5

7/2,47

7/3,5

7/3,8

7/2,9

7/3,2

7/3,8

7/4,8

5540

6980

8640

10160

11200

14230

11260

15920

18730

15580

18730

23780

28720

37520

124,7

159,3

198,2

241,3

326,8

413,4

483,8

519,5

612,4

684,5

814,5

952,6

1163

1520

29,09

37,16

46,24

56,29

52,84

67,35

33,54

67,35

79,38

46,24

56,29

79,38

96,95

126,7

153,8

196,5

244,4

297,6

379,6

480,8

517,34

586,9

691,8

730,7

870,8

1032

1260

1647

16,1

18,2

20,3

22,4

25,3

28,5

29,6

31,5

34,2

35,1

38,4

41,8

46,2

52,8

6,9

7,8

8,7

9,6

9,3

10,5

7,4

10,5

11,4

8,7

9,6

11,4

12,6

14,4

536,5

685,4

852,8

1038

1252

1587

1561

1883

2219

2201

2628

3170

3872

5060

0,219

0,171

0,138

0,113

0,0856

0,0676

0,0595

0,0544

0,0461

0,0422

0,0354

0,0302

0,0247

0,0189

8100

8100

8100

8100

7620

7630

6910

7390

7330

6900

6910

7030

7030

7030

19,2

19,2

19,2

19,2

20,0

20,0

21,5

20,4

20,4

21,5

21,5

21,2

21,2

21,2

622

734

847

968

1159

1358

1437

1537

1717

1805

2028

2292

2606

3075

Tacsr

Lo¹i

lâi dÉnCond

size2(mm )

KÕt cÊuStranding

(Nos./mm)

Lùc kÐo

®øt nhá

nhÊtMin Breaking

load

(kgf)


2(mm )

§êng kÝnh

ngoµiOverral dia.

(mm)

Khèi lîngWeight

(kg/km)


TAL ST TAL ST TAL ST TAL STTotal Total


DC Resistance

/km

Modul ®µn

håiModulus of


HÖ sè gi·n


of linear

Expansion-6 o

(10 / C)

Dßng t¶i

cho phÐpCurrent

carrying

Capacity

(A)

9,621

13,85

15,90

67,35

96,95

111,3

3,5

4,2

4,5

158,1

227,5

261,2

75,04

108,0

124,0

8400

8400

8400

18,9

18,9

18,9

343

430

478

21,24

26,42

32,17

29,09

37,16

46,24

56,29

100,9

125,5

152,8

153,8

196,5

244,4

297,6

13,0

14,5

16,0

16,1

18,2

20,3

22,4

10,5

12,0

13,5

7,8

8,7

9,6

6,9

7,8

8,7

9,6

219,2

272,8

332,2

345,7

441,5

549,3

668,9

166,5

207,1

252,2

228,0

291,3

362,4

441,3

233,1

335,5

385,2

385,7

479,9

584,4

573,7

732,8

911,7

1110

9390

9390

9390

9080

9080

9080

9080

17,6

17,6

17,6

18,0

18,0

18,0

18,0

448

517

590

598

706

816

932

33,54

67,35

79,38

87,99

46,24

52,84

67,35

517,34

586,9

691,8

766,8

730,7

379,6

480,8

29,6

31,5

34,2

36,0

35,1

25,3

28,5

7,41

10,5

11,4

12,0

8,7

9,3

10,5

1336

1441

1698

1882

1898

905,4

1145

262,9

527,9

622,2

689,8

362,4

414,2

527,9

1599

1969

2320

2572

2260

1320

1673

7250

7990

7990

7990

7250

8360

8360

20,8

19,5

19,5

19,5

20,8

19,0

19,0

1425

1504

1682

1797

1787

1128

1322

58

80

95

80

100

120

120

160

200

240

480

520

610

680

680

330

410

810

6/3,5

6/4,2

6/4,5

15/2,6

15/2,9

15/3,2

30/2,3

30/2,6

30/2,9

30/3,2

45/3,7

54/3,5

54/3,8

54/4,0

45/4,4

26/4,0

26/4,5

45/4,8

1/3,5

1/4,2

1/4,5

4/2,6

4/2,9

4/3,2

7/2,3

7/2,6

7/2,9

7/3,2

7/2,47

7/3,5

7/3,8

7/4,0

7/2,9

7/3,1

7/3,5

7/3,2

1980

2770

3180

3810

4720

5580

5540

6980

8640

10210

11260

15600

18350

19810

15580

10950

13910

18480

57,73

83,10

95,40

79,64

99,08

120,6

124,7

159,3

198,2

241,3

483,8

519,5

612,4

678,8

684,5

326,8

413,4

814,5 56,29 870,8 38,4 9,6 2259 441,3 2700

0,505

0,350

0,306

0,368

0,296

0,243

0,237

0,185

0,149

0,122

0,0610

0,0569

0,0481

0,0436

0,0431

0,0904

0,0714

0,0363 7250 20,8 2004

17

Tacsr/AW(23% Conductivity aw)

Lo¹i

lâi dÉnCond

size2(mm )

KÕt cÊuStranding

(Nos./mm)

Lùc kÐo

®øt nhá

nhÊtMin Breaking

load

(kgf)


2(mm )

§êng kÝnh ngoµiOverral dia.

(mm)

Khèi lîngWeight

(kg/km)


TAL AW TAL AW TAL AWTotal Total


DC Resistance

/km

Modul ®µn

håiModulus of


HÖ sè gi·n


of linear

Expansion-6 o

(10 / C)

Dßng t¶i

cho phÐpCurrent

carrying

Capacity

(A)

120

160

200

240

330

410

520

610

680

810

950

1160

480

1520

84/4,2

30/2,3

30/2,6

30/2,9

30/3,2

26/4,0

26/4,5

45/3,7

54/3,5

54/3,8

45/4,4

45/4,8

84/3,8

84/4,8

7/4,2

7/2,3

7/2,6

7/2,9

7/3,2

7/3,1

7/3,5

7/2,47

7/3,5

7/3,8

7/2,9

7/3,2

7/3,8

7/4,8

5410

6810

8440

10210

10950

13910

11110

15600

18350

15180

18480

23100

28270

36960

124,7

159,3

198,2

241,3

326,8

413,4

483,8

519,5

612,4

684,5

814,5

952,6

1163

1520

29,09

37,16

46,24

56,29

52,84

67,35

33,54

67,35

79,38

46,24

56,29

79,38

96,95

126,7

153,8

196,5

244,4

297,6

379,6

480,8

517,34

586,9

691,8

730,7

870,8

1032

1260

1647

16,1

18,2

20,3

22,4

25,3

28,5

29,6

31,5

34,2

35,1

38,4

41,8

46,2

52,8

6,9

7,8

8,7

9,6

9,3

10,5

7,4

10,5

11,4

8,7

9,6

11,4

12,6

14,4

528,9

675,7

840,7

1024

1238

1570

1550

1865

2198

2189

2613

3149

3847

5027

0,217

0,170

0,136

0,112

0,085

0,0671

0,0592

0,0541

0,0458

0,0420

0,0353

0,0300

0,0246

0,0189

7980

7980

7980

7980

7540

7550

6880

7330

7320

6860

6880

6980

6980

6980

19,4

19,4

19,4

19,4

20,2

20,2

20,6

20,6

20,6

21,6

21,6

21,3

21,3

21,3

625

736

854

973

1163

1363

1441

1541

1722

1809

2031

2299

2611

3075

D d

dD D

D

L

H

Compression Type Strain ClampKÑp c¨ng kiÓu nÐn

Compression Type joint Sleeve

ds

E EL

d D

èng nèi kiÓu nÐn

L D d H2

120mm 400~440 25~35 16~20 270~290

160 mm2

400~440 25~35 18~22 270~290

200 mm2

460~500 30~40 20~24 290~330

240 mm2

500~530 35~42 22~26 310~330

330 mm2

520~560 40~45 24~29 320~340

TACSR 410 mm2

600~630 46~50 28~32 170~390

(/AW) 520 mm2

640~670 50~55 31~35 370~390

610 mm2

700~740 57~63 34~38 380~410

680 mm2

700~740 62~67 35~38 400~420

810 mm2

720~760 65~70 38~42 430~440

1160 mm2

800~830 73~78 46~50 530~550

1520 mm2

940~1000 87~93 52~57 600~620

¸p dông cho lâi

Application conductor

KÝch thíc - Dimension (mm)

L D d E ds

120mm 2 470~530 25~35 16~20 55~65 7~8

160 mm2 470~530 25~35 18~22 55~65 8~9

500~560 30~40 20~24 65~75 9~10

240 mm2 570~630 33~42 22~26 70~80 10~11

330 mm2 610~670 37~47 25~29 80~90 9~10,5

TACSR 410 mm2 710~770 43~53 28~32 90~100 10,5~11,7

(/AW) 610 mm2 900~960 55~65 34~38 115~125 11~13

680 mm2 850~910 60~70 35~38 125~135 9~10

810 mm2 910~970 63~73 38~42 130~140 10~11

1160 mm2 1070~1130 63~73 46~50 135~145 13~14

1520 mm2 1310~1370 85~95 53~57 175~185 14,5~15,5

mm2 200

¸p dông cho lâi

Application conductor

KÝch thíc - Dimension (mm)

Phô kiÖn lâi/Conductor FittingsPhô kiÖn lâi/Conductor Fittings

High Tensile Strength Thermal Resistant Aluminum Alloy Conductor, extra High Strength Steel Reinforced

Çp nh«m hîp kim chÞu nhiÖt øng suÊt c¨ng lín, lâi thÐp chÞu lùc cao

øng dông/ Application

Hi-TACRSR/EST ®îc dïng cho ®êng truyÒn t¶i ®iÖnN¬i qua s«ng, kho¶ng çch xa, n¬i Èm ít v.v.

Hi-TACRSR/EST is used for electric power transmission lines.River-crossing area, long span area, moisture area etc.

IEC, ASTM, LSC standard, JCS363

KÕt cÊu/ Construction1. Sîi lâi thÐp(EST): Sîi thÐp øng suÊt cao

o2. Lâi dÉn(Hi-TAL): Sîi nh«m hîp kim chÞu nhiÖt øng suÊt cao víi nhiÖt ®é cho phÐp 150 Co3. NÕu cÇn thiÕt, lâi cã thÓ ®îc b«i mì(cÊp 150 C)

1. Steel Core Wire(EST): Extra High Strength Steel Wire.2. Conductor(Hi-TAL): High Tensile Strength Thermal Resistant Aluminum Alloy Wire used for

ocontinuous allowable temperature at 150 C.o3. If necessary, Conductor could be filled with grease(150 C grade)

§Æc tÝnh/ Characteristics

1. øng suÊt cña sîi nh sau: Tensile strength of Hi-TAL wire is show in the below

Hi-TACSR/EST

2. §é vâng thÊp vµ søc c¨ng lín

3. Kh¶ n¨ng mang dßng cao

4. Lùc kÐo ®øt lín

2. Low sag & High tension characteristics.

3. High current carrying capacity characteristics.

4. Hi-TACSR/EST has high breaking load.

Hi-TACSR/EST

High-Strength ThermalResistant AluminumAlloy Wire (Hi-TAL)

High-StrengthSteel Wire(EST)

18

tiªu chuÈn / tiªu chuÈn

Min. 24,6

4,2-5,0

3,8-3,2

§êng kÝnh sîi Wire diameter(mm)

øng suÊt 2 Tensile strength(kgf/mm )

§êng kÝnh sîi Wire diameter(mm)

øng suÊt 2 Tensile strength(kgf/mm )

Min. 22,9 Min. 25,02,9

4.0 Min. 24,3 2,6 Min. 25,3

19

èng nèi kiÓu nÐn/ Compression Type Joint Sleeve

Tiªu chuÈn LS Cable/ LS Cable Standard

Hi-TACSR/EST

EST

Conductorsize

2(mm )

Stranding(No5./mm)

Hi-TAL EST

MinBreaking load

(kgf) Hi-TAL EST Hi-TAL

Cross-sectional area (mm) Overal diameter(mm)Weight

(kg/km)

DCResistant

oat 20 C ( /km)

Standard Length(m)

CurrentCarring Capacity

(A)

Reference

79 12/2.9 7/2.9

97

150

120

120

160

240

330

410

480

610

680

810

1160

1520

12/3.52

12/3.5

12/4.0

30/2.3

30/2.6

30/3.2

26/4.0

26/4.5

45/3.7

54/3.8

45/4.4

45/4.8

84/4.2

84/4.8

7/3.2

7/3.5

7/4.0

7/2.3

7/2.6

7/3.2

7/3.1

7/3.5

7/2.47

7/3.8

7/2.9

7/3.2

7/4.2

7/4.8

9.280

11.270

13.460

16.780

7.600

9.640

14.480

15.710

19.420

16.140

25.720

21.590

25.900

38.770

50.700

96.50

115.5

150.8

124.7

159.3

241.3

326.8

413.4

483.8

612.4

684.5

814.5

1.163

1.520

79.26

56.29

67.35

87.99

29.09

37.16

56.29

52.84

67.35

33.57

79.38

46.24

56.29

96.95

126.7

46.24

16.0

17.5

20.0

16.1

18.2

22.4

25.3

28.5

29.61

34.2

35.1

38.4

46.2

52.8

14.5

9.6

10.5

12.0

6.9

7.8

9.6

9.3

10.5

7.41

11.4

8.7

9.6

12.6

14.4

8.7

706.8

845.6

1.105

537.7

732.8

1.110

1.320

1.673

1.600

2.320

2.260

2.700

3.996

5.222

580.4

0.331

0.277

0.211

0.258

0.202

0.134

0.0983

0.0777

0.0664

0.0525

0.0470

0.0395

0.0277

0.0212

0.403

1.600

1.600

1.600

2.000

1.600

1.600

1.600

1.200

1.200

1.600

2.0002.0002.000

2.000

2.000

2.000

2.000

2.000

486

548

657

573

1.612

1.715

1.926

2.474

2.928

427

675

889

1.086

1.268

1.362

Cì lâi d©y KÕt cÊu Lùc kÐo ®øt nhá nhÊt TiÕt diÖn danh ®Þnh §êng kÝnh ngoµi

Tham kh¶o

Khèi lîng §iÖn trë ChiÒu dµi tiªu chuÈn

Dßng t¶i cho phÐp

Phô kiÖn cho d©y dÉn Hi-TACSR/AW(EST)/ Conductor Fitting for Hi-TACSR/AW(EST)

KÑp c¨ng kiÓu nÐn/ Compression Type Strain Clamp

Hi-TACSR/AWøng dông/ ApplicationHi-TACSR/AW dïng cho ®êng truyÒn t¶i ®iÖnQua s«ng ,khu vùc bê biÓn vµ qua biÓn, kho¶ng çch xa, n¬i Èm ít v.v.

Hi-TACSR/AW is used for electric power transmission lines.River-crossing area, seaside district and overseas area, long span, mountain area etc.

Tiªu chuÈn/ StandardIEC, ASTM, LSC Standard, JCS 363

KÕt cÊu/ Construction1. Core Wire (AW): Aluminum-clad Steel Wire2. Conductor (Hi-TAL): High Tensile Strength Thermal Resistant Aluminum Alloy Wire

oused for Continuous allowable temperature at 150 C

§Æc tÝnh/ Characteristics1. TÝnh chèng gØ tèt2. §é vßng nhá vµ øng suÊt c¨ng lín3. Kh¶ n¨ng mang t¶i lín

1. Excellent rustless characteristic2. Low sag & High tension characteristics.3. High current carrying capacity characteristics.

20

High Tensile Strength Thermal Resistant Aluminum Alloy Conductor, Aluminum-Clad Steel Reinforced

Çp nh«m hîp kim chÞu nhiÖt øng suÊt c¨ng lín, lâi thÐp bäc nh«m chÞu lùc cao

Hi-TACSR/AW

High-Strength ThermalResistant AluminumAlloy Wire (Hi-TAL)

Al-clad steel Wire(AW)

Sîi nh«m chÞu nhiÖt øng suÊt cao

Sîi thÐp bäc nh«m

LS Cable Standard

2Hi-TACSR/20AW(135kgf/mm )

AW2(mm ) Hi-TAL AW Hi-TAL AW Hi-TAL

Modulusof Elasticty

2(kgf/mm )

Coeffielentof linear Expansion

o(10/ C)

79 12/2.9 7/2.9

97

150

120

120

160

240

330

410

610

680

810

1.160

1.520

12/3.2

12/3.5

12/4.0

30/2.3

30/2.6

30/3.2

26/4.0

26/4.5

54/3.8

45/4.4

45/4.8

84/4.2

84/4.8

7/3.2

7/3.5

7/4.0

7/2.3

7/2.6

7/3.2

7/3.1

7/3.5

7/3.8

7/2.9

7/3.2

7/4.2

7/4.8

7.400

9.010

10.750

14.000

6.420

8.140

12.210

13.560

16.710

23.200

19.710

23.630

35.750

46.670

96.50

115.5

150.8

124.7

159.3

241.3

326.8

413.4

612.4

684.5

814.5

1.163

1.520

79.26

56.29

67.35

87.99

29.09

37.16

56.29

52.84

67.35

79.38

46.24

56.29

96.95

126.7

46.24

16.0

17.5

20.0

16.1

18.2

22.4

25.3

28.5

34.2

35.1

38.4

46.2

52.8

14.5

9.6

10.5

12.0

6.9

7.8

9.6

9.3

10.5

11.4

8.7

9.6

12.6

14.4

8.7

634.9

759.7

992.5

536.5

685

1.038

1.252

1.587

2.219

2.201

2.628

3.872

5.060

521.4

0.272

0.227

0.173

0.237

0.186

0.123

0.0927

0.0732

0.0501

0.0458

0.0385

0.0269

0.0206

0.331

16.9

16.9

16.9

19.2

20.5

21.5

21.5

21.2

21.2

16.9

19.2

19.2

20.1

20.0

(m) (A)

9.930

9.930

9.930

7.570

7.090

7.100

7.220

7.210

9.930

8.260

8.260

8.260

7.790

7.800

1.600

1.600

1.600

2.000

1.600

1.600

1.600

1.200

1.200

1.600

2.0002.0002.000

2.000

2.000

2.000

2.000

536

605

728

1.649

1.736

1.950

2.507

2.964

471

598

704

928

1.114

1.306


79 12/2.9 7/2.9

97

150

120

120

160

240

330

410

610

680

810

1.160

1.520

12/3.2

12/3.5

12/4.0

30/2.3

30/2.6

30/3.2

26/4.0

26/4.5

54/3.8

45/4.4

45/4.8

84/4.2

84/4.8

7/3.2

7/3.5

7/4.0

7/2.3

7/2.6

7/3.2

7/3.1

7/3.5

7/3.8

7/2.9

7/3.2

7/4.2

7/4.8

7.719

8.750

10.430

13.560

6.290

7.970

11.960

13.320

16.390

22.820

19.510

23.380

35.310

46.100

96.50

115.5

150.8

124.7

159.3

241.3

326.8

413.4

612.4

684.5

814.5

1.163

1.520

79.26

56.29

67.35

87.99

29.09

37.16

56.29

52.84

67.35

79.38

46.24

56.29

96.95

126.7

46.24

16.0

17.5

20.0

16.1

18.2

22.4

25.3

28.5

34.2

35.1

38.4

46.2

52.8

14.5

9.6

10.5

12.0

6.9

7.8

9.6

9.3

10.5

11.4

8.7

9.6

12.6

14.4

8.7

620.2

742.0

969.4

528.9

675.7

1.024

1.238

1.570

2.198

2.189

2.613

3.847

5.027

509.3

0.265

0.222

0.169

0.235

0.184

0.122

0.0920

0.0727

0.0497

0.0457

0.0384

0.0267

0.0205

0.323

17.2

17.2

17.2

19.4

20.7

21.6

21.6

21.4

21.4

17.2

19.4

19.4

20.2

20.2

9.710

9.710

9.710

7.500

7.050

7.060

7.170

7.170

9.710

8.150

8.150

8.150

7.710

7.720

1.600

1.600

1.600

2.000

1.600

1.600

1.600

1.200

1.200

1.600

2.0002.0002.000

2.000

2.000

2.000

2.000

543

612

734

1.656

1.738

1.952

2.516

2.971

476

601

707

932

1.118

1.310


79 12/2.9 7/2.9

97

150

120

120

160

240

330

410

610

680

810

12/3.2

12/3.5

12/4.0

30/2.3

30/2.6

30/3.2

26/4.0

26/4.5

54/3.8

45/4.4

45/4.8

7/3.2

7/3.5

7/4.0

7/2.3

7/2.6

7/3.2

7/3.1

7/3.5

7/3.8

7/2.9

7/3.2

6.990

8.500

10.120

13.190

6.160

7.800

11.710

13.080

16.080

22.510

19.300

23.130

96.50

115.5

150.8

124.7

159.3

241.3

326.8

413.4

612.4

684.5

814.5

79.26

56.29

67.35

87.99

29.09

37.16

56.29

52.84

67.35

79.38

46.24

56.29

46.24

16.0

17.5

20.0

16.1

18.2

22.4

25.3

28.5

34.2

35.1

38.4

14.5

9.6

10.5

12.0

6.9

7.8

9.6

9.3

10.5

11.4

8.7

9.6

8.7

620.2

742.0

969.4

528.9

675.7

1.024

1.238

1.570

2.198

2.189

2.613

509.3

0.265

0.222

0.169

0.235

0.184

0.122

0.0920

0.0727

0.0497

0.0457

0.0384

0.323

17.2

17.2

17.2

19.4

20.7

21.6

21.6

17.2

19.4

19.4

20.2

20.2

9.710

9.710

9.710

7.500

7.050

7.060

9.710

8.150

8.150

8.150

7.710

7.720

1.600

1.600

1.600

2.000

1.600

1.600

1.600

1.600

2.0002.0002.000

2.000

2.000

2.000

2.000

543

612

734

1.656

1.738

1.952

476

601

707

932

1.118

1.310

1.160

1.520

84/4.2

84/4.8

7/4.2

7/4.8

34.860

45.540

1.163

1.520

96.95

126.7

46.2

52.8

12.6

14.4

3.847

5.027

0.0267

0.0205

21.4

21.4

7.170

7.170

1.200

1.200

2.516

2.971

Conductorsize Min

Breaking load(kgf)


(kg/km)

Cì lâi d©yStranding(No./mm)

KÕt cÊu Lùc kÐo ®øt nhá nhÊt TiÕt diÖn danh ®Þnh §êng kÝnh ngoµi Khèi lîng

DCResistant

oat 20 C ( /km)

§iÖn trë

Standard Length

ChiÒu dµi tiªu chuÈn Current

Carring Capacity


Module ®µn håi HÖ sè gi·n në

AW2(mm ) Hi-TAL AW Hi-TAL AW Hi-TAL 2

(kgf/mm )


o(10/ C) (m) (A)

Conductorsize Min

Breaking load(kgf)


(kg/km)

Cì lâi d©y Lùc kÐo ®øt nhá nhÊt TiÕt diÖn danh ®Þnh §êng kÝnh ngoµi Khèi lîng

DCResistant

oat 20 C ( /km)

§iÖn trë

Standard Length


Carring Capacity



AW2

(mm ) Hi-TAL AW Hi-TAL AW Hi-TAL 2(kgf/mm )


o(10/ C) (m) (A)

Conductorsize Min

Breaking load(kgf)


(kg/km)

Cì lâi d©y Lùc kÐo ®øt nhá nhÊt TiÕt diÖn danh ®Þnh §êng kÝnh ngoµi

ReferenceTham kh¶o -

Khèi lîngDC

Resistanto

at 20 C ( /km)

§iÖn trë

Standard Length


Carring Capacity



21

Tiªu chuÈn LS Cable /

Stranding(No./mm)

KÕt cÊu

Stranding(No./mm)

KÕt cÊu



22

Çp hîp kim nh«m siªu nhiÖt, lâi chÞu lùc invar (invar bäc nh«m)

super-thermal resistant aluminum-alloy conductor, invar (aluminum-clad invar) reinforced

§Æc tÝnh

CHARACTERISTICS

1.STACIR/AW cã ®é vâng thÊp2. Nã cã thÓ mang gÊp ®«i dßng t¶i cña lâi ACSR t¬ng ®¬ng3. §Æc tÝnh chèng gØ cña sîi INVAR rÊt tèt4.Sù gi·n në nhiÖt thÊp so víi sîi thÐp t¬ng

1. STACIR/(AW) has excellent low sag characteristics in over transition point temperature.2. It can carry doubled conductor current of a conventional ACSR3. Aluminum Clad INVAR wire has excellent rustless characteristics4. INVAR wire has very small thermal expansion property of a conventional steel wire

øng dông / APPLICATION

STACIR/(AW) ®îc dïng cho m¹ng trªn kh«ng.Ngo¹i thµnh çc thµnh phè lín.

STACIR/(AW) is used for overhead transmission power line.The surbs of a big city

Tiªu chuÈn / STANDARD

LS Standard, JSC 405

1.Sîi lâi thÐp (INVAR)

1 Galvanized INVAR2 Aluminum-Clad INVAR (AW)

1. STEEL CORE WIRE (INVAR)

2. CONDUCTOR(STAL)

Super-thermal Resistant Aluminum Alloy Wire used for Continuos Allowable oTemperature of 210 C.


2.D©y dÉn o Sîi nh«m hîp kim siªu nhiÖt cho phÐp sö dông liªn tôc ë nhiÖt ®é 210 C

1 INVAR m¹ kÏm

2 INVAR bäc nh«m

STACIR vµ STACIR/Aw

STACIR STACIR/Al

Super- thermal resistancealuminum alloy wire (STAL)

INVARiableto change oftemperature wire (INVAR)

Aluminum-cladINVARiable to changeof temperature wire (AW)

Super-thermalresistance aluminumalloy wire (STAL)

Sîi hîp kim nh«m siªu nhiÖtSîi hîp kim nh«m siªu nhiÖt

Sîi INVAR Sîi INVAR bäc nh«m

23

Diameter 3.2 mm

STAL

60TAL

HALØng

sÊt

-Ten

e st

nt

kgf

/)

usi

lre

gh

(m

m

2

STAL WireMechanical Characteristics Acordingto Temperature of ThermalResistant Aluminum Alloy

§êng cong ®é bÒn c¬ häc theo nhiÖt ®é cña d©y nh«m chÞu nhiÖt

Ýc

Vo

uo

r E

x

ThÓ

th

gi·n

në-

lm

e f l

inea

xp

ansi

on(

10 )

-6

0 100 200

10

20

30

i

l

Au

num

clad

ste

e

lm

aG

lvni

ed s

tee

az

l

ai

a

llo

Glvan zed inv r a

y

un

d

Ami um- la

inva

r allo

y

l

c

§êng cong ®Æc tÝnh cña hÖ sègi·n në theo nhiÖt ®é

INVAR WireCharacteristics Curve of LinearExpansion Temperature

§Æc tÝnh cña d©y nh«m hîp kim chÞu nhiÖt ®é cao (STAL)vµ lâi chÞu lùc invarCharacteristics of stal and invar

H¹ng môcItem

øng suÊt Tensile strength

2(kgf/mm )

HÖ sè gi·n në Coefficient of Elasticity

2(kgf/mm )

Modul ®µn håi Modulus of Elasticity

2(kgf/mm )

¸p dông choApplied Conductor

2(kgf/mm )

Galvanze INVAR Wire

Al-clad INVAR Wire

105 ~ 110

105 ~ 110

2.8

3.7

16.500

15.500

STACIR

STACIR/AW

§êng kÝnh sîiDiameter

(mm)

Dung sai ®êng kÝnh

Tolerance of dia.

(mm)

2øng suÊt(kgf/mm )- Tensile strength

Min Avg (min)

Gi·n dµi nhá nhÊt

Min. Elongation on

250mm (%)mm


TiÕt diÖnCross-sectional

area 2(mm )

Khèi lîngWeight

(kg/km)

øng suÊt (kgf)Ultimate tensile strength

Min Avg (min)

Stal Wire

17,9 19,0 1,5 4,155 11,22 74,4 78,9

17,2 18,3 1,5 5,309 14,33 91,3 97,2

16,9 17,9 1,6 6,605 17,83 112 118

16,5 17,6 1,7 8,042 21,71 133 142

16,5 17,6 1,7 9,621 25,98 159 169

16,5 17,2 1,8 10,75 29,03 177 185

16,5 17,2 1,8 11,34 30,62 187 195

16,2 16,9 1,9 12,57 33,94 204 212

16,2 16,9 2,0 13,85 37,40 224 234

16,2 16,9 2,0 15,21 41,07 246 257

16,2 16,9 2,0 15,90 42,93 258 269

16,2 16,9 2,0 18,10 48,87 293 306

± 0,03

± 0,03

± 0,03

± 0,04

± 0,04

± 0,04

± 0,04

± 0,04

± 0,04

± 0,04

± 0,04

± 0,04

± 0,04 16,2 16,9 2,0 19,64 53,03 318 332

6,92

5,41

4,35

3,57

2,99

2,67

2,53

2,29

2,07

1,89

1,81

1,59

1,46

2,3

2,6

2,9

3,2

3,5

3,7

3,8

4,0

4,2

4,4

4,5

4,8

5,0

24

Invar Wire

§êng kÝnh sîiDiameter

(mm)

Dung sai®êngkÝnh

Toleranceof dia.

(mm)

øng suÊtTensile strength

2(kgf/mm )min

Gi·n dµinhá nhÊt

MinElonga-tion on 250mm

(%)

Thö xo¾n(lÇn)

Torsion(times)

min

Khèi lîngm¹ kÏmWeight of

Zinc-coating2(g/m ) min.

LÇn nhóngUniformity

(times)min

UènWrapping

TiÕt diÖnCross-

section area 2(mm )

Khèi lîngWeight

(kg/km)

SuÊt kÐo®øt

Tensile strength

(kgf)


Modul ®µn håi

Modulus ofElasticity

2 (kgf/mm )

-6 oHÖ sè gi·n në nhiÖt(10 / C)Coefificient of linear Expansion

NhiÖt ®é chuyÓntiÕp møc díi

Upto transitionPoint temperature

NhiÖt ®é chuyÓntiÕp møc trªn

Over transitionPoint temperature

§Æc tÝnh líp m¹ kÏmZinc-coating characteristic

Kh«ng cã

r¹n nøt

líp m¹

There is no

remarkable

crack of

coated

layer of the

specimen

110 1,5 20 230 2 16500 2,8 3,6

110 1,5 20 230 3 16500 2,8 3,6

110 1,5 16 245 4 16500 2,8 3,6

110 1,5 16 245 4 16500 2,8 3,6

110 1,5 16 245 4 16500 2,8 3,6

110 1,5 16 260 4 16500 2,8 3,6

110 1,5 16 260 4 16500 2,8 3,6

105 1,5 16 275 4 16500 2,8 3,6

± 0,05

0,05

0,06

0,06

0,06

0,07

0,07

0,08

0,10 105 1,5 16 275 4

4,155

5,309

6,605

7,548

8,042

9,621

11,34

13,85

18,10

33,24

42,47

52,84

60,38

64,34

76,97

90,72

110,8

144,8

457

584

727

830

885

1060

1250

1450

1900 16500 2,8 3,6

2,3

2,6

2,9

3,1

3,2

3,5

3,8

4,2

4,8

Stacir

ReferenceLâi dÉnCond size

2(mm )

KÕt cÊuStranding

(Nos./mm)

Lùc kÐo

®øtMin.Breaking

load

(kgf)

TiÕt diÖn-Cross-section area2(mm )

§êng

kÝnh ngoµiOverall

diameter

(mm)

Khèi lîng-Weight

(kg/km)

STAL Total

§iÖn trë DCDC Resistance

o(20 C) /km

Modul ®µn håiModulus

of Elasticity2(kgf/mm )

HÖ sè gi·n nëCoefficient of

linear Expansion-6 o

(10 / C)

Dßng t¶iCurrent carrying

Capacity

(A)Invar InvarSTAL InvarSTALTotal

4890

6140

9170

10000

12720

10500

16960

17440

30/2,3

30/2,6

30/3,2

26/4,0

26/4,5

45/3,7

54/3,8

45/4,8

7/2,3

7/2,6

7/3,2

7/3,1

7/3,5

7/2,47

7/3,8

7/3,2

16,1

18,2

22,4

25,3

28,5

29,61

34,2

38,4

124,7

159,3

241,3

326,8

413,4

483,84

612,4

814,5

29,09

37,16

56,29

52,84

67,35

33,54

79,38

56,29

153,8

196,5

297,6

379,6

480,8

517,38

691,8

870,8

345,7

441,5

668,9

905,4

1145

1342

1698

2259

233,8

298,8

452,6

424,8

542,0

269,6

638,2

452,6

579,5

740,3

1122

1330

1687

1611

2336

2712

8230

8230

8230

7720

7730

6960

7470

6960

15,3

15,3

15,3

17,0

17,0

19,8

17,9

19,9

0,237

0,185

0,122

0,0904

0,0714

0,0607

0,0481

0,0363

746

883

1172

1424

1674

1800

2137

2559

120

160

240

330

410

480

610

810

W

§iÖn trë DC o

Resistance at 20 C / kmW

25

STACIR/AW

(Nos./mm)

STAL INVAR STAL

160 30/2,6 7/2,6 6140 18,2 159,3 37,16 196,5 441,5 265,2 706,6 8040 16 0,1745 909

240 30/3,2 7/3,2 9170 22,4 241,3 56,29 297,6 668,9 401,7 1070,8 8040 16 0,1159 1203

330 26/4,0 7/3,1 10000 25,3 326,8 52,84 379,6 905,4 337,0 1282,1 7580 18 0,0869 1452

410 26/4,5 7/3,5 12720 28,5 413,4 67,35 480,8 1145 480,6 1626,1 7590 17 0,0686 1708

480 (Rail) 45/3,7 7/2,47 10500 29,6 483,84 33,54 517,38 1317,7 239,3 1557,0 6900 20 0,0600 1812

480(Cardinal) 54/3,38 7/3,38 13280 30,4 484,5 62,81 547,33 1343,5 452,2 1795,7 7470 18 0,0591 1846

Cì lâi dÉnConductor size

(mm2)

KÕt cÊuConstruction


Breaking load

(kgf)

§êng kÝnhngoµiOverall

diameter

(mm)

Tham kh¶o - Refference

2TiÕt diÖn tÝnh to¸n (mm )Calculated cross-section area

Khèi lîng (kg/km)Weight

Tæng

Modul ®µn håiModulus of Elasticity

2(kgf/mm )


Linear expansion-6 o

(10 / C)


o(20 C) /km

Dßng t¶iCurrent

Capacity

(A)WINVAR STAL TængINVAR

mm2 (Nos./mm) (Kg/km) (mm) (kgf) W/km 2(Kgf/mm ) (A)

HAL 30/2,6ACSR

ST 7/2,6732 18,2 6990 0,182 9080 18,0

o454(90 C)

STAL 30/2,6160

STACIRINV 7/2,6

740 18,2 6140 0,185 8230 15,3o

883(210 C)

HAL 30/3,2ACSR

ST 7/3,21110 22,4 10210 0,139 9080 18,0

o593(90 C)

STAL 30/3,2240

STACIRINVAR 7/3,2

1122 22,4 9170 0,122 8230 15,3o

1173(210 C)

HAL 26/4,0ACSR

ST 7/3,11260 25,3 10950 0,0873 8360 19,0

o714(90 C)

STAL 26/4,0STACIR 1330 25,3 10000 0,0904 7720 17,0

o1425(210 C)

HAL 26/4,5ACSR

ST 7/3,51673 28,5 13890 0,0702 8360 19,0

o829(90 C)

STAL 26/4,5410

STACIRINVAR 7/3,5

1689 28,5 12720 0,0714 7730 17,0o

1675(210 C)

HAL 45/3,7ACSR

ST 7/2,471599 29,6 11800 0,0599 7250 20,8

o891(90 C)

STAL 45/3,7

480

(Rail) STACIR

INVAR 7/2,471611 29,6 10500 0,0607 6960 19,5

o1801(210 C)

HAL 54/3,38ACSR

ST 7/3,381836 30,4 15300 0,0599 7990 19,5

o899(90 C)

STAL 54/3,38

480

(Cardinal)STACIR

INVAR 7/3,381853 30,4 13280 0,0601 7350 18,0

o1831(210 C)



o(20 C)

Modul ®µn håiModulus of Elasticity


Linear expansion

Dßng t¶iCurrent

Capacity

§êng kÝnhngoµi

Overall diameter


Breaking load

Khèi lîngWeight

Cì lâi dÉnConductor size

-6 o(10 / C)

So s¸nh víi ACSR t¬ng ®¬ng - Comparision with Conventional ACSR

470 32/3,24 7/3,6 15380 28 471,7 71,2 542,9 1815 7360 17,8 0,0604 1800

280 26/3,71 7/2,7 8980 21,6 281,1 40,08 32,12 1064 7580 18 0,1015 1280778

1305,4

286

509,6

330

INVAR 7/3,1

26

L

F

D d

DDs

KÑp c¨ng kiÓu nÐn / Compression type strain clamp

hi-stacir/aw

stacir/aw

L D d F Ds

2160mm2240mm2330mm2410mm2480mm2610mm

470 ~ 520

505 ~ 560

530 ~ 600

620 ~ 680

670 ~ 720

710 ~ 740

36 ~ 40

40 ~ 44

46 ~ 50

50 ~ 54

50 ~ 54

66 ~ 70

18 ~ 22

22 ~ 26

25 ~ 29

31 ~ 35

29 ~ 33

34 ~ 38

160 ~ 170

175 ~ 185

190 ~ 200

195 ~ 205

195 ~ 205

225 ~ 235

16 ~ 20

20 ~ 24

20 ~ 24

22 ~ 26

17 ~ 21

24 ~ 28

èng lèi kiÓu nÐn / Compression type Joint Sleeve

D

Ls

d D

L

hi-stacir/aw

stacir/aw

¸p dông cho lâiApplication Conductor

KÝch thíc - Dimension(mm)

L D d Ds

2160mm2240mm2330mm2410mm2480mm2610mm

550 ~ 640

590 ~ 690

650 ~ 750

810 ~ 910

850 ~ 880

940 ~ 1040

36 ~ 40

40 ~ 44

46 ~ 50

50 ~ 54

50 ~ 54

66 ~ 70

18 ~ 22

22 ~ 26

25 ~ 29

28 ~ 32

29 ~ 33

34 ~ 38

160 ~ 200

180 ~ 220

180 ~ 220

220 ~ 260

220 ~ 260

260 ~ 300

Conductor fittingPhô kiÖn d©y dÉn /

¸p dông cho lâiApplication Conductor

KÝch thíc - Dimension(mm)

212.6

164(23% down)

KU$/km

200

100

2TACSR 610mm

2STACIR 410mm

KWh loss(50% up)

Maintenance Cost(14% down)

Initial construction Cost(60% down)

ota

l

7

sT

co

st(2

ye

ar

)

RunningCost

Cost

Best Solution

Total Cost

Transmission Loss

Construction Cost(lnitial Investment)

Up-grading Conductor

oT: TACSR (150 C grade)

oST: SRACIR (210 C grade)

T

ST

So s¸nh kinh tÕ gi÷a STACIR vµ TACSREconomic Comparison Between STACIR and TACSR

27

28

Çp quang - Opgw

OPTICAL FIBER GROUND WIRE

OPGW cung cÊp mét h×nh th¸i míi hoµn toµn vÒ tuyÕn th«ng tin

liªn l¹c mµ ®îc t¹o nªn tõ d©y tiÕp ®Êt (Ground wire) cña ®êng

®iÖn trªn kh«ng, trong nã cã mang sîi quang ®Æt trong èng nh«m,

èng thÐp kh«ng gØ hay èng thÐp kh«ng gØ bäc nh«m. Mét OPGW

võa lµ mét d©y nèi ®Êt dïng cho ®êng d©y truyÒn t¶i ®iÖn trªn

kh«ng võa mang sîi quang dïng cho truyÒn t¶i tÝn hiÖu th«ng tin.

OPGW ®îc thiÕt kÕ ®Ó chÞu ®îc giã lín, sÐt vµ dßng ng¾n m¹ch.

OPGW ®îc thiÕt kÕ ®¶m b¶o t¬ng ®¬ng c¶ vÒ ®iÖn lÉn c¬

tÝnh cña d©y tiÕp ®Êt th«ng thêng

LS VINA Cable’s OPGW series provide entirely new form of

telecommunication line that is made up of a ground wire for aerial

power lines which contain optical fibers encased in an aluminum

tube, stainless steel tube or Al-covered stainless steel tube. An

OPGW combines a ground wire for shielding overhead power

transmission line together with optical fibers for transmission of

communication signals. And the optical fiber is designed to resist

strong winds, lightning and short circuit current.

The OPGW has been designed to meet either the “Electrical”

or the “Mechanical” equivalent of conventional ground wire.

Kh«ng ¶nh hëng sù nhiÔu tõ, kh¶ n¨ng truyÒn t¶i lín.

Søc chÞu ®ùng giã lín, sÐt vµ dßng ng¾n m¹ch tèt.

øng suÊt cao

HÖ thèng b¶o vÖ ®êng ®iÖn.

HÖ thèng vËn hµnh ®êng ®iÖn.

Duy tr× hÖ thèng th«ng tin d÷ liÖu.

KiÓm tra vµ kiÓm so¸t hÖ thèng ®iÖn

Unaffectness for electromagnetic interference, large transmission capacity.

Good resistance to strong winds, lightning and short circuit current.

High tensile strength design

Power line protection system

Power line operation system

Maintenance data information system

Monitoring and controlling electrical power

NÐt ®Æc trng / Features

øng dông / USE/APPLICATIONs

29

The opical fibers loosely places in a hermetically sealed stainless steel tube.

* KÕt cÊu èng thÐp ë gi÷a Sîi thÐp bäc nh«m bÖn víi nhau quanh èng thÐp kh«ng gØ

* KÕt cÊu èng thÐp ë líp Mét hay nhiÒu èng thÐp kh«ng gØ ®îc bÖn cïng sîi thÐp bäc nh«m vµ/hoÆc sîi hîp kim nh«m.

Sîi thÐp bäc nh«m hoÆc sîi hîp kim nh«mAluminum Clad Steel or Aluminum Alloy Wires

Sîi cã phñ líp chèng tia cùc tÝmFibers with UV Cured Coating

èng thÐp kh«ng gØ chøa sîi quangSealed Stainless Steel Tube Optical Unit

Sîi thÐp bäc nh«m /Aluminum Clad Steel Wires

èng thÐp kh«ng gØ chøa sîi quangSealed Stainless Steel Tube Optical Unit


Sîi quang ®Æt láng trong èng thÐp kh«ng gØ kÝn.

* Central Construction Type Aluminum-clad steel wires are stranded together around the central stainless steel tube.

* Lay construction type One or more stainless steel tube shall be stranded together with aluminum clad steel and/or aluminum alloy wires.


* Gi¸ trÞ trªn ®©y ®îc ®a ra ®Ó minh ho¹ Khi cã yªu cÇu nµo kh¸c sÏ ®îc qui ®Þnh cô thÓ

Th«ng sè ®iÓn h×nhtypical paramerter

§¬n vÞunit

Sè sîiNumber of fibers

§êng kÝnh ngoµiOverall diameter

Khèi lîngStandard weight

øng suÊt ®øt danh ®ÞnhNominal breaking strength

Dßng ng¾n m¹chShort circuit current capacity

NhiÖt ®é cho phÐp lín nhÊtMaxium allowable temperature

Nos.

mm

kg/mm

kgf

2KA .sec

oc

350 ~550

12 ~ 288

9.0 ~ 18.25

4200 ~ 12000

19 ~ 200

180

* Above values indicated are provided as an example. Other requirements subjectt to assessment.


H¹ng

môc Item

2(mm )(Nos.)

§êng kÝnh

ngoµiOverral dia.

(mm)

Khèi lîngWeight

(kg/km)


SSLT AW AA


DC Resistance

/km

Modul ®µn

håiModulus of

Elasticity2(kN/mm )

HÖ sè gi·n


of linear

Expansion-6 o

(10 / C)

Dßng t¶i

cho phÐpCurrent

carrying

Capacity

(A)

OPGW 46

OPGW 57

OPGW 64

OPGW 70

OPGW 70

12

12 (24)

12 (24)

12

12

1/3,3

1/3,48

1/3,65

1/2,55

1/2,5

6/3,3

6/3,48

6/3,65

12/2,55

6/2,5

-

-

-

6/2,55

13/2,3

9,9

10,5

10,95

12,75

12,0

326

340

400

489

339

1,25

1,045

1,04

0,6

0,5

142

136

144

136

94,4

13,6

14,1

13,7

13,9

17,7

19

25

27

52

65


Sè sîiquangNumber of fibers (Nos./mm)

Lùc kÐo

®øt nhá

nhÊtMin Breaking

load

(kN)

55

59

68

81

52

OPGW 100 12 1/3,0 6/3,0 13/2,76 14,5 516 0,37 99,7 17,0 10073

30

The opical fibers loosely places in a hermetically sealed Aluminum covered stainless steel tube.

* KÕt cÊu èng chøa quang ë gi÷a

Sîi thÐp bäc nh«m bÖn víi nhau

quanh èng thÐp bäc nh«m

* KÕt cÊu èng chøa quang ë líp

Mét hay nhiÒu èng thÐp bäc nh«m ®îc bÖn cïng

sîi thÐp bäc nh«m vµ/hoÆc sîi hîp kim nh«m.

Sîi quang ®Æt láng trong èng thÐp bäc nh«m kÝn.

* Central Construction Type

Aluminum-clad steel wires are stranded together

around the central Al-covered stainless steel tube.

* Lay construction type

One or more Al-covered stainless steel tube shall

be stranded together with aluminum clad steel

and/or aluminum alloy wires.



èng thÐp bäc nh«m chøa sîi quangSealed Al- Covered Stainless Steel Tube Optical Unit

Sîi thÐp bäc nh«m /Aluminum-Clad Steel Wires

èng thÐp bäc nh«m chøa sîi quangSealed Al-Covered Stainless Steel Tube Optical Unit




H¹ng

môc Item

2(mm )(Nos.)

§êng kÝnh

ngoµiOverral dia.

(mm)

Khèi lîngWeight

(kg/km)


Al-SSLT AW AA


DC Resistance

/km

Modul ®µn

håiModulus of

Elasticity2(kN/mm )

HÖ sè gi·n


of linear

Expansion-6 o

(10 / C)

Dßng t¶i

cho phÐpCurrent

carrying

Capacity

(A)

OPGW 57

OPGW 63

OPGW 70

OPGW 70

OPGW 80

12 (24)

12 (24)

12

12

12

1/3,49

1/3,65

1/3,08

1/2,55

1/2,80

6/3,49

6/3,65

12/2,30

12/2,55

7/2,082/3,02

-

-

8/2,30

6/2,55

8/3,02

10,5

10,95

12,3

12,75

13,1

384

400

445

490

434

1,36

1,04

0,66

0,6

0,49

162

144

139

135,8

103,9

13,1

13,7

14,5

13,9

16,5

25

25

44

53

65



Lùc kÐo

®øt nhá

nhÊtMin Breaking

load

(kN)

66

68

70

80

69

OPGW 90 12 1/2,60 6/2,6013/2,39

13/2,76 12,5 534 0,67 134 13,9 6593,7

* Gi¸ trÞ trªn ®©y ®îc ®a ra ®Ó minh ho¹

Khi cã yªu cÇu nµo kh¸c sÏ ®îc qui ®Þnh cô thÓ

* Above values indicated are provided as an example.

Other requirements subjectt to assessment.

* Gi¸ trÞ trªn ®©y ®îc ®a ra ®Ó minh ho¹

Khi cã yªu cÇu nµo kh¸c sÏ ®îc qui ®Þnh cô thÓ

* Above values indicated are provided as an example.

Other requirements subjectt to assessment.


Th«ng sè ®iÓn h×nhtypical paramerter

§¬n vÞunit

Sè sîiNumber of fibers

§êng kÝnh ngoµiOverall diameter

Khèi lîngStandard weight

øng suÊt ®øt danh ®ÞnhNominal breaking strength

Dßng ng¾n m¹chShort circuit current capacity

NhiÖt ®é cho phÐp lín nhÊtMaxium allowable temperature

Nos.

mm

kg/mm

kgf

2kA .sec

oc

450 ~1400

6 ~ 72

12.0 ~ 23.9

7500 ~ 19530

50 ~ 640

180

Èng nh«m hîp kim/Aluminum alloy tube

Líp ch¾n nhiÖt/Heat Barrier

PhÇn tö trung t©m/Dielectric Central number

Èng hîp chÊt ®iÒn ®Çy/Jelly filled tube

Sîi thÐp bäc nh«m/ Aluminum-clad steel wire

Lâi quang bao gåm phÇn tö trî lùc trung t©m, sîi

quang ®îc b¶o vÖ trong èng ®Öm láng cã hîp chÊt

®iÒn ®Çy.

PhÇn sîi quang ®îc bao bäc bëi èng nh«m hîp kim

vµ nã ®îc b¶o vÖ bëi çc sîi thÐp bäc nh«m hoÆc sîi

nh«m hîp kim

Optical core is composed of a dielectric central

strength member, optical fibers is protected in a

copolymer loose buffer tube jelly filled and subjection

tapes.

The optical unit is cvered by an extruded aluminum

alloy tube and it is protected by a aluminum-clad steel

wires and/or aluminum alloy wires.

H¹ng

môc Item

2(mm )(Nos.)

§êng kÝnh

ngoµiOverral dia.

(mm)

Khèi lîngWeight

(kg/km)


Al tube AW AA


DC Resistance

/km

Modul ®µn

håiModulus of

Elasticity2(kN/mm )

HÖ sè gi·n


of linear

Expansion-6 o

(10 / C)

Dßng t¶i

cho phÐpCurrent

carrying

Capacity

(A)

OPGW 60

OPGW 63

OPGW 70

OPGW 90

OPGW 120

12

12 (24)

12 (24)

12 (24

12 (24)

1/7,9

1/8,1

1/8,0

1/8,5

1/8,26

11/2,42

13/2,49

10/2,45

13/2,54

10/3,61

2/2,42

-

3/2,45

-

-

12,74

13,1

12,9

13,38

15,48

450

518

446

584

843

0,59

0,60

0,54

0,64

0,56

116

155

111

170

144

14,9

14,5

15,4

12

13

57

51

52

69

65



Lùc kÐo

®øt nhá

nhÊtMin Breaking

load

(kN)

72

80

60

106

150

31

OPGW do LS-VINA Cable s¶n xuÊt ®· thö nghiÖm thµnh c«ng

t¹i çc phßng thÝ nghiÖm Quèc tÕ KINECTRICS - Canada

M¸y kiÓm tra sîi quang

CÇu ®o ®iÖn trë

M¸y kiÓm tra lùc kÐo ®øt

M¸y bÖn çp quang

Date post:	24-Oct-2014
Category:	Documents
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Catalog for Bare Conductor.pdf

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