Furnace transformers for AC and DC arc furnaces
Furnace transformers for arc steelmaking and ferroalloy furnaces. For AC furnaces they are made for voltage over 1500 V and current over 160 kA, for DC furnaces for over 1200 V and over 100 kA.
- AC furnaces
- over 1500 V, over 160 kA
- DC furnaces
- over 1200 V, over 100 kA
- Application
- steel (long arc), ferroalloys (short arc)
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The transformers feed AC arc furnaces and also DC furnaces as part of rectifier installations. In steelmaking the furnace operates with a long arc, in ferroalloy production with a short arc. The transformer is selected for the mode of the specific furnace and its working current.
Technical specifications
| AC furnaces | over 1500 V, over 160 kA |
|---|---|
| DC furnaces | over 1200 V, over 100 kA |
| Application | steel (long arc), ferroalloys (short arc) |
Replacement for
ЭТЦП-…/10–35, ЭТЦПК-…/35, ЭТМПК-…/10, ЭОЦНК (single-phase furnace)
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
Furnace transformers for AC and DC arc furnaces. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8504 21 00 00 8504 22 10 00 8504 22 90 00 8504 23 00 00 |
|---|---|
| HS, 6 digits | 8504 23 |
| CN (EU) | 8504 21 00 8504 22 10 8504 22 90 8504 23 00 |
| HTSUS (USA) | 8504 21 00 20 8504 21 00 40 8504 21 00 60 8504 21 00 80 8504 22 00 40 8504 22 00 80 8504 23 00 41 8504 23 00 45 8504 23 00 80 |
| China customs tariff | 8504 21 00 00 8504 22 00 00 8504 23 11 00 8504 23 12 00 8504 23 13 00 8504 23 21 00 8504 23 29 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
What currents do the furnace transformers withstand?
Over 160 kA for AC furnaces and over 100 kA for DC furnaces.
Are they suitable for DC furnaces?
Yes, as part of a rectifier installation, at voltage over 1200 V and current over 100 kA.
Which industries are they used in?
For steel melting in long-arc furnaces and for ferroalloys in short-arc furnaces.
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