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150A 100KW High Frequency DSP Control System Induction Heating Machine for Hardening

150A 100KW High Frequency DSP Control System Induction Heating Machine for Hardening
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Power: 100kw
Control System: DSP Control System
Current: 150A
Work Power: 380V 3phase
Application: Hardening, Quenching, Annealing, Shrink Fit, Melting
Warranty: 12 Months, All Life Technology Support
Feature: Touch Screen, Safe, Easy Operation
After-sales Service Provided: Engineers Available To Service Machinery Overseas, Online Support, All Life Technology Support
Basic Infomation
Place of Origin: CHINA
Brand Name: GY
Certification: CE FCC ROHS
Model Number: GYHD-100AB
Payment & Shipping Terms
Packaging Details: Wooden box
Delivery Time: Depend on the order and destination
Payment Terms: T/T
Supply Ability: 500 sets per month
Product Description

150A 100KW High Frequency DSP Control System Induction Heating Machine for Hardening​


150A 100KW High Frequency DSP Control System Induction Heating Machine for Hardening 0


Induction heating is a fast, efficient, precise and repeatable non-contact method for heating metals or other electrically-conductive materials. The material may be a metal such as brass, aluminum, copper or steel or it can be a semiconductor such as silicon carbide, carbon or graphite.


Principle Of High Frequency Induction Heating
The induction coil of the high-frequency induction heater will generate a powerful magnetic beam of polar instantaneous changes. When operating a high-frequency heater, the metal that requires heat treatment will be placed in the high-frequency coil, and the magnetic beam mentioned above will penetrate the entire ready-to-be-heated metal object. The corresponding powerful eddy current will then be generated. Since there is a resistor in the metal, strong jeophenia will then be generated and cause the temperature of the inductive heating material to rise rapidly, thereby achieving heat treatment.


GY Induction Heating has been engaged in the manufacturing of induction heating machines for 27 years. At present, there are currently more than 10,000. GY induction heater machines working all over the world. GY induction heating machines are widely used in mechanical forging heating processing, industrial heat treatment manufacturing, tool induction brazing manufacturing, food heating processing, and other fields. Based on the principles of induction technological updates and customers' needs, GY Induction Heating has always been striving to produce industrial induction heating machines with GY Induction Heating's own characteristics and independent core technologies in the induction heating industry. With the upgrading of induction heating equipment from generation to generation, as well as our rich experience in induction heating industrial applications, we serve end customers with high-quality industrial induction heating machines all over the world. Taking "win-win with customers" as our value foundation, GY Induction Heating, with our complete R&D designs, project solutions, production team, and after-sales support, are looking forward to cooperating with you.


technical parameters

The Parameters of the 150A 100KW High Frequency DSP Control System Induction Heating Machine for Hardening

Model GYHD-100AB (Three phase)
Work power 340v-430v
Max input current 150A
Max output power 100KW
Fluctuating frequency 100-200KHZ
The flow rate of cooling water 0.15-0.3Mpa 10L/Min
Water temperature protection point 40C
Product size main :874x520x1100 mm
transformer :870x430x750 mm
Net weight main : 115 kg
transformer : 76.5 kg



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150A 100KW High Frequency DSP Control System Induction Heating Machine for Hardening 5

The advantages of the DSP induction heating machine:


1. Small size, light weight, no high pressure equipment, small footprint and movable operation;


2. Less power consumption and saving cooling water;


3. Fast heating and less oxide layer;


4. According to the size of the power, the frequency band is divided into a variety of models, customers can be selected according to the process requirements, in order to obtain a satisfactory performance price ratio;


5. The installation is simple, easy to operate, the user only needs to take 10 minutes to learn the entire operation process;


6. Fault detection and protection features complete:  

    The perfect fault detection and protection circuit monitors the faults of water shortage, overheating, overvoltage, overcurrent and lack of faults in real time, and responds quickly. The cause of the fault is displayed on the display screen at the right time, and the indicator light is synchronized; in addition, it can also be output by the output port. Relay signal for external system coordination work.


7. Resonant frequency automatic tracking system:

    It completely solves the shortcomings of analog system frequency tracking and ensures the stability of IGBT resonant system; it can keep the output current or power unchanged even if the power grid fluctuates, and ensure that IGBT always works at zero current switch (ZCS) under any working condition. In the state, the IGBT is in the best working state, the power consumption is the smallest, and the whole machine is the most efficient;


8. Friendly man-machine interface:

    Human-computer interaction can be selected in a variety of ways, LED indicator or digital tube display, touch screen display and control, text screen display, customers can choose as needed; from the function realization and operation settings, the traditional mechanical button panel is fully covered. Make operation and maintenance easier, more intuitive and more convenient;


9, Hardware isolation interface:

    It is compatible with existing PLC on the market, which is beneficial to customers' functional transformation of existing PLC systems and further expansion of automation systems.


10. Remote communication interface:

     With RS-23Z/RS-485/CAN communication interface, it can realize multi-machine network monitoring and control. The default RS485 adopts the common MODBVS communication protocol; 4-20MA or 0-10V interface can support closed-loop control with external system, such as temperature Closed loop control system.


11, zero power start: zero voltage output of start and standby, no need for false load support.


12, working mode: you can choose constant current, or constant power, you can also do constant voltage source output.


13. The device is equipped with a conspicuous red emergency stop button. When an emergency occurs, you can quickly press this button.

Stop the equipment work and use it to achieve protection measures.


14. The internal components of the equipment are reasonably laid out, and the main control circuit board is placed on the weak current side to avoid interference of the strong electricity to the control circuit and improve the control precision;


What are the advantages of induction hardening?

Induction hardening offers users outstanding control over of the hardening process. This safe heating method enjoys a multitude of applications, including the manufacture of steel shafts and axels, and can be used across a range of industries. Induction heating machines have minimal space requirements and can be easily integrated into manufacturing processes and production lines. Furthermore, they do not have to be kept running when not in use, unlike surface hardening furnaces.


The use of induction is very energy efficient since only a small portion of the material is heated. Typically, less than 5% of the mass needs be targeted to accomplish the required properties. The results are outstanding, achieving accurate hardening results even on complex pieces with contours. The number of rejected or deformed parts is also minimized with this process.


Heating directly with induction hardening

Induction hardening is a process in which the heat is generated directly in the workpiece. The principal advantage of this type of heat treatment is that the material quickly reaches the desired temperature to produce hardened metal parts. With traditional heat treatments such as flames, ovens, or by convection, heat is applied to the part by heating up the surface layer. These methods take considerably longer and require significantly more energy to produce the desired hardness. Induction hardening, by contrast, offers extremely short heating times. It is a very effective and attractive method in the manufacturing of steel shafts, components, and other metal parts across a range of industries. Additionally, induction heating can be very precisely controlled via the power, frequency, and inductor geometry. This minimizes deformities in the workpiece and ensures the efficiency of the process.


induction heating machine application

High Frequency Induction Heating Is Used For?

The main applicable industry range of the high-frequency induction heating machine mainly includes high-frequency wave induction, high-frequency sensing heat treatment, high-tech wave induction metal smelting, etc.

High-frequency induction heating is a process that uses an electromagnetic field to generate heat in a metal object. It is used in various industrial applications, including:

  1. Brazing and soldering: Induction heating is used to join two metal parts by melting a filler material between them.

  2. Heat treatment: Induction heating can be used to harden, soften, or temper metals, improving their mechanical properties.

  3. Melting and casting: Induction furnaces can melt and cast metals, such as steel, copper, and aluminum.

  4. Welding: Induction welding is a non-contact method of joining two metal parts by heating them to a temperature where they fuse together.

  5. Annealing: Induction annealing is a process that heats a metal to a specific temperature and then cools it slowly, making it more ductile and easier to work with.

  6. Surface hardening: Induction heating can be used to selectively harden the surface of a metal object, making it more wear-resistant.

  7. Shrink fitting: Induction heating can be used to expand a metal object and then quickly cool it, causing it to contract and fit tightly onto another part.


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Founded and headquartered in Dongguan China, GY induction heating Technologies has provided industrial induction heating equipment and customer-focused solutions worldwide for over 27 years. GY is a global provider with manufacturing facilities in the USA (New York and California), Europe (Bulgaria) and sales and support centers in India, and South America, with additional support from our global distributors and partners.

How your business can benefit from our services

Implementing a GY induction solution will help reduce manufacturing costs, increase energy efficiency, improve safety and meet lean manufacturing objectives. Our technical support and maintenance services include preventative maintenance, equipment start-up and training, on-site or in-house repairs, and extended warranties. Above all, the team at GY will help find solutions for the most complex heating applications and manufacturing system requirements.

About our systems

GY offers the most innovative, digitally controlled induction technology in the industry. Our patented SmartPowerTM modular systems feature the widest load matching capabilities in the market. This unique technology significantly reduces production downtime and allows more power to be added to the existing system when required. Our equipment incorporates many advanced diagnostic features and modular design advantages which optimize serviceability and maintainability. Our systems can be easily integrated into a manual assembly process or in a fully automated production line. Our engineers can help you develop custom induction heating equipment, OEM modules, or complete turnkey systems.


Our equipment is supported by a global network of ISO 9001 certified factories, sales and support offices, and application labs. Our equipment is CE marked and meets the current SGS, RoHS, and Reach directives. Additional certifications, such as UL and CSA, are available upon request.

Research & Development

GY has three R&D labs to assist with the most complex induction heating applications and manufacturing system requirements. We offer thermal and electromagnetic modeling services. GY has developed innovative solutions for our customers’ most demanding applications


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