On-load Tap Changer Electric Arc Furnace Transformer for Steelmaking

Negotiable
China
Southern Zone, High-tech Development Zone, Tai'an City, shandong Province
0538-8933861
Online Contact
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Product Introduction

Rated capacity kVA

Primary voltage kV

Secondary voltage V

Pressure regulating mode

Voltage regulating series

Bonding Group Label

Short circuit impedance%

Constant power

Constant current

10000

35

38.5

280~240

240~100

On-load voltage regulation in separate phases (maximum allowable step difference of 3 levels between phases)

Level 11-23 can be determined according to user requirements

Dd0;Yd11;YNd11

7~8

12500

314~270

270~116

16000

353~305

305~137

20000

35

38.5

66

110

121

392~340

340~158

35kV Dd0;Yd11;YNd11

110kV YNd11

35kV class 6~7

110kV 7.5~8.5

25000

436~380

380~184

31500

489~425

425~201

40000

547~475

475~223

50000

610~530

530~250

63000

673~585

585~277

80000

760~660

660~310

100000

1065~865

865~665

Note: The transformer cooling mode can be strong oil water cooling (OFWF) or strong oil air cooling (OFAF) rated capacity, rated voltage, connection group and performance parameters can also be designed according to user requirements.