Arc Furnace Power Solutions
Powering High-Performance Metallurgical Operations
In the demanding world of electric arc furnace (EAF) steelmaking, ferroalloy production, and other high-energy metallurgical processes, reliable and clean power is essential. Sudden load surges, extreme harmonic distortion, voltage fluctuations, and the need for high power factor can disrupt melting efficiency, increase electrode consumption, raise operating costs, and challenge environmental compliance.
We understand these real challenges. That’s why we’re proud to offer Arc Furnace Power Solutions — proven, heavy-duty systems built around Specialized Transformers, Filter & Current-Limiting Reactors, SVG (Static Var Generators), and Energy Storage Buffers — delivering the stability, efficiency, and sustainability your furnace operations demand.
Arc Furnace Power Solutions
Reliable Power for Intense Metallurgical Environments
Today’s electric arc furnaces and smelting operations face tough realities: massive impact loads from electrode arcing, severe harmonics polluting the grid, low power factor increasing energy bills, and strict regulations pushing for greener, low-carbon production. Traditional equipment often struggles to keep up, leading to frequent downtime, higher costs, and compliance risks.We’re here to help metallurgical operators overcome these challenges with robust, practical solutions that provide immediate stability and long-term value.
Arc Furnace Transformer
Static Var Generators (SVG)
Industrial ESS
Air-core Arc-Furnace Series Reactors
Our Solutions at a Glance
- Specialized Transformers for Arc Furnaces
Ultra-high-capacity, rugged transformers engineered specifically for EAF duty — withstanding short-circuit stresses, frequent overloads, and extreme temperature cycles while delivering stable, low-loss voltage transformation for consistent melting performance. - Filter & Current-Limiting Reactors
High-performance filter reactors eliminate 3rd/5th/7th harmonics generated by furnace rectifiers, while current-limiting reactors suppress dangerous inrush currents and protect upstream equipment — ensuring clean power quality and grid compliance. - SVG (Static Var Generators)
Fast-response dynamic reactive power compensation systems with response times under 5 ms — maintaining power factor above 0.95, stabilizing voltage during arc fluctuations, and reducing energy losses for more efficient furnace operation. - Energy Storage Buffers
Scalable energy storage modules that absorb sudden load surges, smooth power demand, and provide short-term backup — minimizing voltage dips, improving arc stability, and enabling peak shaving to lower electricity costs. - Real-World Benefits for Your Metallurgical Operations
- Uninterrupted & Stable Melting — Robust transformers and fast SVG response prevent voltage collapse and arc instability, ensuring consistent high-quality steel production.
- Superior Power Quality — Harmonic filtering and current limiting control voltage stability within ±1%, protect electrodes and extend equipment life.
- Significant Cost Reduction — Improved power factor, reduced energy losses, and peak-valley arbitrage cut electricity bills by 15–25% while lowering electrode and maintenance costs.
- Green & Compliant — Enable clean energy integration and low-carbon operation, helping meet environmental regulations and ESG targets for sustainable steelmaking.
- Resilient & Scalable — Rugged designs handle harsh furnace environments, while modular systems adapt to production changes and future capacity upgrades.