FURNACE
TRANSFORMERS

Designed specifically for Electric Arc Furnaces, Induction Furnaces and Ladle Furnaces — delivering high current capability, excellent short-circuit withstand strength and reliable performance under repeated thermal cycling for steel, foundry and metallurgical industries.

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SPECIFICATIONS

Application
EAF, Induction & Ladle Furnaces
Winding
Copper or Aluminium
Core
Low-Loss CRGO Core
Insulation
Class F / Class H
Voltage Regulation
Multi-Tap / OLTC Options
Cooling
AN, AF, ONAN, ONAF, OFAF & OFWF
Monitoring
WTI, OTI, RTDs, Buchholz Relay, IoT
Standard
IEC 60076 & IS 2026

KEY FEATURES

01
High Current Capability
High current capability with excellent short-circuit withstand strength.
02
Heavy-Duty Construction
Heavy-duty copper or aluminium windings with reinforced mechanical construction.
03
Low-Loss CRGO Core
Low-loss CRGO core for improved efficiency.
04
Flexible Voltage Regulation
Multi-tap voltage regulation or OLTC options.
05
Advanced Cooling & Monitoring
Multiple cooling options with WTI, OTI, RTDs, Buchholz relay and IoT monitoring.
06
Class F/H Insulation
Superior thermal endurance for repeated thermal cycling.
Benefits to Users & Common Problems Solved
Benefits to Users
✓ Reliable Power for Furnace Operations
✓ Withstands Severe Electrical & Thermal Stresses
✓ Improves Melting Efficiency
✓ Reduces Downtime
✓ Lower Operating Losses
✓ Longer Transformer Life
✓ Continuous Heavy-Duty Operation
✓ Flexible Voltage Regulation
✓ Reduced Maintenance
✓ Enhanced Safety with Advanced Protection
Common Problems Solved
✓ Frequent Short-Circuit Failures
✓ High Inrush Current Stress
✓ Excessive Temperature Rise
✓ Voltage Fluctuation During Melting
✓ Frequent Overloading
✓ Mechanical Winding Damage
✓ Reduced Furnace Productivity
✓ High Maintenance Costs
Applications
• Induction Furnaces
• Electric Arc Furnaces
• Ladle Furnaces
• Steel Plants
• Foundries
• Ferro Alloy Plants
• Aluminium Smelting
• Copper Smelting
• Metal Recycling
• Heat Treatment
• Casting Industries
• Rolling Mills
• Metallurgical Industries
• Heavy Engineering

WHY CHOOSE MAGNETIC AND CONTROLS?

High-Current Furnace Expertise
Excellent Short-Circuit Withstand
Advanced Cooling Systems
Low-Loss CRGO Core
Custom-Built Designs

Need the right furnace transformer
for your application?

Our engineers are ready to help you find the perfect high-current, heavy-duty solution.

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