Yueqing Pomanique Electric Co., Ltd.
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Contact Us
  • Contact Person : Mr. Zhou Benjamin
  • Company Name : Yueqing Pomanique Electric Co., Ltd.
  • Tel : 86-577-62732638
  • Fax : 86-577-62732636
  • Address : Zhejiang,Yueqing,F14, Jun Hao Xuan, Liuchuan Mansion, North Liuqing Road, Yueqing, Zhejiang, China
  • Country/Region : China
  • Zip : 325604

Station Type Surge Arrester

Station Type Surge Arrester
Product Detailed
Related Categories:Other Electrical Equipment
1. Excellent voltage-ampere characteristics. 2. Good non-linear properties. 3. Easy installation and maintenance.

Station Type Surge Arrester is designed and manufactured to protect electrical equipment in the power station. The varistor used in the arrester is subjected to a series of physical and electrical tests to ensure the protective ability, and the high-level housing verifies the insulating properties. The arrester is manufactured with excellent voltage-ampere characteristics and high level of reliability and durability.

Detailed Specifications of  Surge Arrester: 

Type

Rated Voltage, kV

MCOV, kV

Max 0.5µs Discharge Voltage, kV (1)

Max Switching Surge Protective Level at Classifying Current Levels, kV (1)

Max Discharge Voltage Using an 8/20 Current Wave, kV

1.5kA

3kA

5kA

10kA

20kA

40kA

HDA4-172

172

140

438

336

347

363

379

405

439

488

HDA4-180

180

144

450

345

357

374

390

416

452

502

HDA4-192

192

152

478

365

377

395

412

440

477

531

HDA4-228

228

180

568

436

450

472

492

526

570

634

HDA4-258

258

209

659

526

522

547

570

609

661

735

All above ratings are available with porcelain housing and polymer housing.

Station Type Surge Arrester



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