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Tanaka Electric
Tanaka Electric
30kv 3.5mva Arc Furnace Transformer
Arc furnace transformers are critical in the steel industry for smelting scrap iron and refining steel. Other key applications include:
Our units carry extensive validation from international laboratories:
Windings are specially protected against high electrical stress and mechanical overloads. Made of high-grade copper or aluminum, using "diamond-dotted paper" to bond the winding into a compact block, significantly increasing short-circuit capacity.
The iron core uses oblique cut, Grain-oriented silicon steel laminations with laser treatment for minimum losses and noise. The oil tank is built for absolute tightness under mechanical stress, featuring multi-layer corrosion protection and phosphating pickling.
Every transformer undergoes comprehensive testing before delivery according to IEC 60076 standards:
8-hour quick response and professional technical solutions tailored to your requirements.
Complete drawings, manufacturing photos, and witness testing arrangements.
Supervision of commissioning, worker training, and 12-month quality warranty.
