Huarui's medium frequency induction melting furnace power supply delivers exceptional performance with low failure rates, minimal noise, and high energy efficiency. Our advanced power supply systems include thyristor KGPS induction furnaces with triple voltage technology, thyristor serial-connected resonant medium frequency power supplies, and next-generation IGBT transistor medium frequency power supplies.

The medium frequency melting furnace operates using a three-phase bridge fully controlled rectifier circuit that converts alternating current into direct current. A single-phase inverter bridge then transforms the direct current into single-phase medium frequency current ranging from 1000 to 8000 Hz.

• KGPS Bias Voltage Technology increases load voltage to 2400V-2600V
• Fully digital control system for enhanced precision and stability
• Reduced load loss and electricity consumption
• Fast melting capability with improved system efficiency
• Stable and reliable performance with low failure rate
• Easy maintenance and operation with low maintenance costs
• Low noise operation with high safety standards

Ideal for industrial applications requiring low noise operation, minimal maintenance, and high reliability. This cost-effective solution provides significant power savings while maintaining consistent melting performance.

Our products are certified with patents, national testing reports, and quality management systems. Each unit features waterproof packaging and undergoes rigorous quality control.

Our experienced technical team provides comprehensive support including installation guidance, maintenance assistance, troubleshooting, and operational best practices.