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1. High efficiency with IGBT inverter technology & LC series resonance circuit, enhances high efficiency.

2. PLC is Mitsubishi PLC for power control and the transmission of fault detection signals, reduces the power output impact of fluctuations in voltage, current, temperature, and other changes on the equipment, thereby enhancing the reliability and stability of the equipment.

3. PLC provides a common signal transmission interface of 24V and 0V, facilitating interconnection with PLC, CNC control, and supporting equipment, achieving automation and integrated control."

4. The filtering capacitors are film capacitor with high voltage resistance, good temperature characteristics and long service life, making induction inverter work more stable and reliable."

5. The heat sink for power devices adopts a copper heat sink, which has better heat dissipation effectiveness compared to aluminum heat sink, ensuring the stability of induction power supply operation.

6. Insulation boards inside Induction converter is made of FR4 material, which is environmentally friendly materials with good heat resistance, insulation performance. It can effectively prevent current leakage and electromagnetic interference.

7. The internal structure of induction equipment is simple, and the use of PLC reduces the number of circuit boards, improves the reliability of the equipment, and reduce the cost of repair and maintain.

8. Electrical circuits are isolated from water pipelines, making induction machine safer.


1. High efficiency and energy saving with IGBT inverter, PLC control technology with low self-loss.

2. Accurate power adjustment: the output power adjustment of induction unit and temperature control of induction heating is accurate, ensure stable heating quality.

3. Induction machine is easy to install and operate with less space need.

4. Induction Converter start heating under any load condition and operate at full load for 24 hours.

5. Comprehensive the protection function ensuring high reliability of the induction equipment.



1.  Induction Forging    2.  Induction Forming    3. Induction Hardening    4. Induction Heat treatment  5. Induction Annealing

6.  Induction Brazing     7. Induction Melting      8.Induction Coating           9. Induction Bending

Item Model DIH-30 DIH-35 DIH-40 DIH-50 DIH-60 DIH-80
Output Max. Power Output 30kW 35kW 40kW 50kW 60kW 80kW
Duty Cycle 100% 100% 100% 100% 100% 100%
Power ADJ Range 5~100% 5~100% 5~100% 5~100% 5~100% 5~100%
Frequency 25~60kHz 10~20kHz 25~60kHz 10~25kHz 10~20kHz 10~20kHz
Input Input Voltage 3×380V/50Hz 3×380V/50Hz 3×380V/50Hz 3×380V/50Hz 3×380V/50Hz 3×380V/50Hz
Max. Input Current 45A 55A 60A 70A 100A 130A
Min. Cooling Water Flow 10L/Min 10L/Min 10L/Min 15L/Min 15L/Min 15L/Min
  Cooling Water Temp. (Inlet) Max.35℃ Max.35℃ Max.35℃ Max.35℃ Max.35℃ Max.35℃
Cooling Water Pressure   0.1~0.3MPa 0.1~0.3MPa 0.1~0.3MPa 0.2~0.3MPa 0.2~0.3MPa 0.2~0.4MPa
Cooling Water Quality (PH) 7.0~9.0 7.0~9.0 7.0~9.0 7.0~9.0 7.0~9.0 7.0~9.0
Ambient Temp. +5℃~+40℃ +5℃~+40℃ +5℃~+40℃ +5℃~+40℃ +5℃~+40℃ +5℃~+40℃
Dimension(mm) Induction Power Supply 550x320×500 600×400×620 600×400x620 680×420×725 600×420x700 680x420x725
Transformer 360×262×330 410×285×380 410×285×380 470x304x390 470×304x390 470×304×390

1. How to choose the induction heating machine?

Please tell us with the dimensions and heating area of workpiece, heating temperature and heating time, as well as any specific requirement of heating process, our experience sales will recommend the appropriate induction heating equipment.

2. Can we see the heating test before purchase induction heater?

Customs can send the workpiece to us for heating testing in our laboratory, and decide whether purchase HCGP induction machine after received the heating testing video and report.

3. How about the service of installation and commission?

The details manual and guide for installation and commission with picture and video will be sent to our customers. Most of our customers can complete installation and commission on their own follow our instructions. We still provide paid on-site installation service.

4. The operation manual provides work standards for regular maintenance and guidance for dealing common fault. we also help you manage your spare parts inventory.

5. How can customer get service when the machine get problem?

We provide 7x24 online technical support and repair service as well as on-site service.

6. Can you provide repair parts for a long time?

Yes, we will help our customer manage their spare parts inventory.

7. Can you help us design coil for our new produces?

We offer different coil service:

  • Coil design with pre-purchase heating testing
  • Coil design for different heating workpieces when purchasing induction equipment  
  • Coil design for customers when they developing new products
  • Guide customers to make coils on their own

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