Induction Furnace Transformer
Induction Melting Furnace Transformers (Up to 25 MVA, 33 kV)
The Induction Melting Furnace Transformer is a critical component for industrial applications requiring precise, efficient, and reliable induction heating. These transformers are specifically engineered to power induction furnaces through advanced inverter circuits that generate medium-frequency voltage (500 Hz or 1000 Hz). Constructed with heavy-duty copper tubing coils precisely tuned to the inverter circuit, the transformer enables the induction coil to generate a powerful magnetic field. This induces eddy currents in the charge, ensuring rapid, uniform, and energy-efficient heating—essential for modern metallurgical processes.
Key Features
- Robust Coil Construction: Built with heavy copper tubing for maximum durability, efficiency, and long service life.
- Medium-Frequency Operation: Optimized for 500 Hz and 1000 Hz to achieve rapid heating and improved process efficiency.
- Wide Input Voltage Range: Compatible with multiple standard three-phase AC distribution voltages.
- Flexible Configurations: Available in 6, 12, 18, and 24 pulse vector group configurations for reduced harmonics and improved power quality.
Technical Specifications
- Input Voltage Range: Compatible with 0.433 kV, 3.3 kV, 6.6 kV, 11 kV, 22 kV, and 33 kV distribution systems.
- DC Output Voltage Range: From 400 Volts to 1250 Volts, based on application requirements.
- Pulse Configurations: Available in 6, 12, 18, and 24 Pulse with multiple vector group options.
Benefits
- Efficient Heating: Medium-frequency design ensures fast and effective melting cycles.
- High Durability: Heavy copper tubing and rugged construction deliver long-term reliability under high thermal and electrical stresses.
- Flexibility: Wide input voltage compatibility allows integration into varied industrial systems.
- Customizable: Multiple pulse and vector configurations ensure solutions tailored to specific furnace applications.
Applications
kVA Process Transformers’ Induction Melting Furnace Transformers are widely used in industries that demand precise and controlled induction heating, including:
- Steel Melting & Foundries
- Non-Ferrous Metal Melting (Copper, Aluminum, Brass, Zinc, etc.)
- Heat Treatment Plants
- Special Alloy Manufacturing
- Advanced Metallurgical Processes requiring consistent, high-temperature environments
Quality & Compliance
- Certifications: IS/2026, IS/5553, IS/12977.
- Quality Assurance: Each transformer undergoes rigorous design validation, precision manufacturing, and comprehensive testing to ensure reliability, safety, and performance in demanding environments.
Support & Services
We provide maintenance and repair services exclusively for transformers manufactured by us, ensuring maximum reliability and uninterrupted operations for our clients.
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Contact Details
Head Office
J. D. Casting Compound,
Kona Check Post,
Howrah - 711114, West Bengal, India
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