
Zheng Zhou Li Zhao Electric Furnace Co., Ltd.
Complete Medium Frequency Induction Melting Systems
Medium frequency induction furnaces, power supplies, capacitor banks, cooling systems and furnace components. One works for the whole melting line, from the transformer to the pouring spout.
- Induction furnaces
- MF power supplies
- Capacitor banks
- Cooling and components

The melting line
From power supply to cooling
A foundry buys a melting result, not a loose furnace body. These are the parts that have to be designed together.
- 01Power supplyKGPS, parallel inverter, 12/24 pulse
- 02Capacitor bankWater-cooled or air-cooled RFM
- 03Induction coilWater-cooled copper tube
- 04Magnetic yokeSilicon steel, water-cooled
- 05Melting furnaceGW coreless, 0.1–40 t
- 06Hydraulic tiltingOr gearbox on smaller furnaces
- 07Water-cooled leadsCable and copper busbar
- 08Cooling systemFBT closed tower or HL crossflow
Select by capacity
Furnace capacity
Buyers usually start from the bath size. Open the GW series and send the real melting rate with the inquiry.
Select by metal
Melting applications
The same furnace family melts different metals. Frequency, lining and power change with the alloy.
Eight product lines
Every product has its own page
Furnaces, power supplies, coils, yokes, capacitors, cooling, tilting and transformers. Open a card for the equipment, the catalog sheet and the inquiry.
Induction furnaces


GWB Series Holding Furnace
GWB Series Medium Frequency Holding and Heat-Insulation Furnace
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Cooling systems



Furnace Water Cooling System
Furnace Water Cooling System for Coil, Supply and Capacitors
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Furnace transformers

Induction Furnace Transformer
Induction Furnace Transformer for Medium Frequency Melting Systems
View productComplete System
From power supply to furnace — complete system supply
We can supply the complete medium frequency induction melting system, including the power supply, capacitor bank, induction coil, magnetic yoke, furnace body, cooling system, hydraulic tilting system and water-cooled connections.
- Single machine or the full line
- Rated to your metal, voltage and melting rate
- Custom dimensions and connections
- Quotation after the furnace data sheet
Built for export foundries
Search terms buyers use in Europe, the United States and Brazil are covered in each language: induction furnace manufacturer, medium frequency melting system, forno de indução, horno de inducción, four à induction, Induktionsofen, and the component names for coil, yoke, capacitor and cooling tower.







