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Working Principle:

It uses MOSFET power devices and a series resonant circuit. After resonance, it outputs a low-voltage, high-current high-frequency power supply through a high-frequency transformer; the equipment has a simple structure, is small and light, and has high reliability.


1. Imported core power components and chips ensure stable equipment quality and equipment life of more than 5 years.
2. It has multiple protection circuits such as overcurrent, overvoltage, water shortage, and overheating.
3. It has intuitive display of power and current, making it easier to design the induction coil.
4. The whole machine operates stably and the failure rate is extremely low.


1. Heating power, heating time, holding power, holding time and cooling time are independently adjustable, which can effectively control the heating curve and heating temperature to a certain extent;
2. Applied to highly repeatable workpiece heating and rapid heating;
3. When used in brazing, the combination of rapid heating and heat preservation functions is used to achieve rapid heating and at the same time maintain heat when the solder melts, so that the solder can fully spread.


Induction heating

Induction annealing

Induction hardening

Induction brazing

Model GP-30 GP-35 GP-40 GP-50 GP-60 GP-80 GP-120
Voltage(V) 380V/50Hz 380V/50Hz 380V/50Hz 380V/50Hz 380V/50Hz 380V/50Hz 380V/50Hz
Input power(KVA) 3~30 5~35 4~40 5~50 5~60 5~80 5~120
Input frequency(kHz) 30~100 10~60 3~90 10~60 10~60 10~60 10~60
Load duration 100% 100% 100% 100% 100% 100% 100%
Cooling water pressure(Mpa) 0.1~0.3 0.1~0.3 0.1~0.3 0.1~0.3 0.15~0.3 0.15~0.3 0.2~0.35
Output Water Flow(L/Min) 5~15 5~15 10~20 15~30 20~35 25~35 25~40
Dimension(L*W*H)(mm) 550×320×500 600×400×620 600×400×620 680×420×725 680×420×725 680×420×725
360×262×330 410×285×380 410×285×380 470×304x390 470×304x390 470×304x390

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 7x24h 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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