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H E A V Y E L E C T R I C A L S
H E A V Y E L E C T R I C A L S
HINDUSTHAN
HEAVY ELECTRICALS PVT. LTD
HINDUSTHAN
HEAVY ELECTRICALS PVT. LTD
Induction & Arc Furnace Transformers
Heavy Industry
Induction & Arc Furnace Transformers
Custom Engineered for Foundries & Smelting Plants
Our heavy-duty Induction and Arc Furnace Transformers are specifically engineered to withstand severe thermal stresses, frequent short-circuit currents, and heavy current fluctuations inherent in metal melting foundries, steel rolling mills, and ferro-alloy smelting plants. Built with reinforced copper windings and multi-tap secondary arrangements for precise furnace voltage control.
Technical Specifications
Key manufacturing parameters and engineering standards:
| Furnace Compatibility | Induction Melting, Electric Arc Furnace, Submerged Arc |
|---|---|
| KVA Capacity | 500 kVA to 10,000 kVA Heavy Duty |
| Primary Voltage | 11 kV, 22 kV, 33 kV Primary Class |
| Secondary Output | Low Voltage High Current Secondary (Custom Steps) |
| Warranty Protection | 24-Month Comprehensive Heavy Industry Guarantee |
| Cooling System | ONAN / ONAF / OFWF Force Oil Water Cooled Options |
| Safety Instruments | Buchholz Relay, OTI, WTI, Oil Level Gauge, PRV |
Key Engineering Highlights
- Heavy-duty copper windings designed to withstand severe electro-dynamic forces during arc ignition.
- Low inductive reactance winding geometry for maximum furnace power factor and energy efficiency.
- Multi-tap secondary terminal bar arrangements for rapid melting and refining cycle adjustments.