35 kV and Below Electric Furnace Transformer
Rectifier & Furnace Transformers · Drawing-confirmed project supply
KOVYEL furnace transformers are engineered for metallurgical duties requiring high secondary current, repeated load cycles and strong short-circuit withstand capability.
Selection begins with the actual project interface.
KOVYEL furnace transformers are engineered for metallurgical duties requiring high secondary current, repeated load cycles and strong short-circuit withstand capability.
KOVYEL confirms final selection against the approved drawing, interface dimensions, service conditions and purchase specification before quotation and supply. Catalogue references define the product family; the approved project documents remain the controlling basis.
Review the available construction and product views.
Images show representative configurations. Final construction, marking and packing are confirmed against the approved project documents.
The information buyers need before model confirmation.
Verified catalogue data is shown below. Dimensions, ratings and interfaces that depend on the project remain subject to the approved drawing and purchase specification.
| Product | 35 kV and Below Electric Furnace Transformer |
|---|---|
| Category | Rectifier & Furnace Transformers |
| Representative range / models | Arc, ferroalloy, ladle, calcium-carbide, phosphorus, induction and submerged-arc furnace configurations |
| Typical applications | Electric arc and ladle furnaces; Ferroalloy and calcium-carbide furnaces; Induction, phosphorus and submerged-arc furnace duties |
| Rated capacity | 630-80,000 kVA across catalogue configurations |
| Primary voltage | 6-110 kV depending on furnace duty |
| Secondary voltage | Project-specific low-voltage, high-current output |
| Tap regulation | Off-circuit or on-load regulation |
| Connection groups | Dd0, Yd11, YNd11 and project-specific arrangements |
| Cooling options | ONAN, OFWF or OFAF depending on duty |
| Short-circuit impedance | Typically 5-11% depending on configuration |
| Final dimensions and ratings | Confirmed against the approved drawing, equipment interface and project specification |
| Supply basis | Project-specific RFQ, coordinated documentation and export packing |
Unverified dimensions or performance ratings are not published as fixed values. Submit the controlling drawing or requirement schedule for final confirmation.
Where this product family is typically used.
Electric arc and ladle furnaces
High-current secondary design
Ferroalloy and calcium-carbide furnaces
High overload capability
Induction, phosphorus and submerged-arc furnace duties
Reinforced short-circuit withstand
Send these details for an accurate offer.
A complete RFQ helps KOVYEL confirm the product configuration, production basis, documentation, export packing and delivery proposal without repeated clarification.
Have a BOQ, drawing or equipment schedule?
Send the technical documents with the form below. KOVYEL will review the product interface, required standard, quantity and destination before preparing the quotation.
TECHNICAL PROCUREMENT PATH