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Transmission Suspension / Tension  InsulatorTransmission Suspension / Tension  InsulatorTransmission Suspension / Tension  Insulator
Transmission Suspension / Tension  InsulatorTransmission Suspension / Tension  InsulatorTransmission Suspension / Tension  Insulator

Transmission Suspension / Tension  Insulator

 Main Technical date for Long rod insulator up to 500kV 

Henan Jingwei Electric Power Technology Co.,Ltd.

Description

 Main Technical date for Long rod insulator up to 500kV 

Technical Dates

 Main Technical date for Long rod insulator up to 500kV 

xiangqing06


Typical line voltage

(kV)

Type

Section  length(mm)

Arcing distance(mm)

Creepage distance (mm)

Specified mechanical load (kn)

Lightning   impulse flashover voltage   (kv)

Power   frequency flashover voltage  (kv)

Pos Neg Dry Wet

66kV

CS120SB570/2497

1087

922

2497

120

570

585

205

185

66kV

CS160SB570/2513

1159

916

2513

160

570

585

205

185

66kV

CS120SB565/2977

1080

918

2977

120

565

580

205

185

66kV

CS70SB365/2003

721

628

2003

70

365

350

210

190

66kV

CS70SB385/2142

754

661

2142

70

385

370

225

205

66kV

CS70SB405/2247

787

694

2247

70

405

390

235

215

66kV

CS70SB425/2386

820

727

2386

70

425

410

250

225

132kV

CS120SB760/3425

1383

1218

3425

120

760

780

275

250

132kV

CS210SB760/3441

1455

1212

3441

210

760

780

275

250

132kV

CS120SB790/3657

1457

1292

3657

120

790

815

280

255

132kV

CS120SB835/3889

1531

1366

3889

120

835

860

295

265

132kV

CS210SB835/3905

1603

1360

3905

210

835

860

295

265

132kV

CS120SB835/4605

1528

1366

4605

120

835

860

295

265

132kV

CS120SB885/4121

1605

1440

4121

120

885

910

310

280

132kV

CS210SB930/4369

1751

1508

4369

210

930

955

325

295

132kV

CS120SB975/4585

1753

1588

4585

120

975

1005

345

310

132kV

CS120SB975/5419

1752

1590

5419

120

975

1005

345

310

132kV

CS120SB1060/5049

1901

1736

5049

120

1060

1090

360

325

132kV

CS210SB1020/4833

1899

1656

4833

210

1020

1050

360

325

132kV

CS210SB1105/5297

2047

1804

5297

210

1105

1140

375

340

132kV

CS120SB1105/6233

1976

1814

6233

120

1105

1140

375

340

220kV

CS120SB1150/5513

2049

1884

5513

120

1150

1185

385

350

132kV

CS210SB1150/5529

2121

1878

5529

210

1150

1185

385

350

220kV

CS120SB1195/5745

2123

1958

5745

120

1195

1230

405

365

220kV

CS210SB1195/5761

2195

1952

5761

210

1195

1230

405

365

220kV

CS120SB1240/5977

2197

2032

5977

120

1240

1275

420

380

220kV

CS210SB1240/5993

2269

2026

5993

210

1240

1275

420

380

220kV

CS120SB1245/7047

2200

2038

7047

120

1245

1280

420

380

220kV

CS210SB1285/6225

2343

2100

6225

210

1285

1325

435

395

220kV

CS120SB1315/7454

2312

2150

7454

120

1315

1355

445

400

275kV

CS120SB1335/6441

2345

2180

6441

120

1335

1375

455

410

275kV

CS120SB1470/7369

2641

2476

7369

120

1470

1515

465

420

275kV

CS210SB1380/6689

2491

2248

6689

210

1380

1420

470

425

275kV

CS120SB1380/7861

2424

2262

7861

120

1380

1420

470

425

275kV

CS120SB1475/8675

2648

2486

8675

120

1475

1520

475

430

275kV

CS120SB1425/6905

2493

2328

6905

120

1425

1470

480

435

275kV

CS210SB1515/7617

2787

2544

7617

210

1515

1560

480

435

330kV

CS120SB1560/7833

2789

2624

7833

120

1560

1650

500

450

330kV

CS210SB1560/7849

2861

2618

7849

210

1560

1605

500

450

330kV

CS120SB1610/9489

2287

2710

9489

120

1610

1660

510

460

330kV

CS120SB1645/8297

2937

2772

8297

120

1645

1695

520

470

330kV

CS210SB1645/8313

3009

2766

8313

210

1645

1695

520

470

330kV

CS120SB1735/8761

3085

2920

8761

120

1735

1785

555

500

330kV

CS210SB1735/8777

3157

2914

8777

210

1735

1785

555

500

330kV

CS120SB1740/10303

3096

2934

10303

120

1740

1790

55

500

330kV

CS210SB1780/9009

3231

2988

9009

210

1780

1835

565

510

330kV

CS120SB1810/10710

3208

3046

10710

120

1810

1865

575

520

400kV

CS120SB1825/9225

3233

3068

9225

120

1825

1880

580

525

400kV

CS210SB1870/9473

3379

3136

9473

210

1870

1925

595

535

400kV

CS120SB1965/10153

3529

3364

10153

120

1965

2025

600

540

400kV

CS210SB2005/10401

3675

3432

10401

210

2005

2065

610

550

400kV

CS120SB1945/11524

3432

3270

11524

120

1945

2005

620

560

400kV

CS210SB1960/9937

3527

3284

9937

210

1960

2020

625

565

400kV

CS120SB2040/12338

3656

3494

12338

120

2040

2100

625

565

400kV

CS210SB2095/10865

3823

3580

10865

210

2095

2160

635

575

400kV

CS120SB2135/11081

3825

3660

11081

120

2135

2200

650

585

400kV

CS210SB2180/11329

3971

3728

11329

210

2180

2245

660

595

400kV

CS120SB2170/12152

3880

3718

13152

120

2170

2235

660

595

400kV

CS210SB2270/11793

4119

3876

11793

210

2270

2340

685

620

400kV

CS120SB2425/13152

4104

3942

13966

120

2425

2500

1470

1325

400kV

CS120SB2435/12009

4121

3956

12009

120

2435

2510

1475

1330

400kV

CS210SB2485/12257

4267

4042

12257

210

2485

2560

1505

1355

500kV

CS120SB2575/12705

4343

4178

12705

120

2575

2655

1560

1405

500kV

CS120SB2625/12937

4417

4252

12937

120

2625

2705

1580

1425

500kV

CS210SB2620/12953

4489

4246

12953

210

2620

2700

1580

1425

500kV

CS120SB2640/15187

4440

4287

15187

120

2640

2720

1595

1435

500kV

CS120SB2670/13169

4491

4326

13169

120

2670

2750

1610

1450

500kV

CS120SB2715/13401

4565

44006

13401

120

2715

2795

1635

14

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