High current specialized transformers designed for steel melting, induction furnaces, and submerged arc furnace applications under severe thermal cycling.
Arc and induction melting furnaces demand transformers capable of delivering extremely high currents at variable secondary voltages while withstanding frequent short-circuit conditions.
Indian Power Trans furnace transformers feature reinforced winding clamping, heavy copper busbar secondary terminals, and motorized On-Load Tap Changers (OLTC) for precise voltage control.
| Specification Parameter | Standard Technical Values |
|---|---|
| Application Type | Induction Melting, Arc Furnace, Ladle Furnace, Heating |
| Secondary Current Rating | Up to 50,000 Amperes (High Current Copper Busbars) |
| Voltage Regulation | Multiple Step On-Load Tap Changer (OLTC) / Off-Circuit Tap Switch |
| Cooling System | OFAF (Oil Forced Air Forced) / OFWF (Oil Forced Water Forced) |
