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Digital Control Medium Frequency Induction Heating Machine With FCC CE Certified

Digital Control Medium Frequency Induction Heating Machine With FCC CE Certified
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Product Name: Medium Frequency Induction Heating Machine
Control Method: Full Digital Precision Control
Work Time: Continuous 24 Hours Per Day
Applications: Hardening, Forging, Annealing, Quenching, Melting
Power: 250KW
Cooling System: Water Cooling
After Sale Service: Online Technical Support, Door To Door Service
Major Features: Fast Heating, High Output, Enviromental Friendly
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Digital Medium Frequency Induction Heating Machine


FCC Medium Frequency Induction Heating Machine


CE Medium Frequency Induction Heating Machine

Basic Infomation
Place of Origin: CHINA
Brand Name: GY
Certification: CE, FCC, SGS, ROHS
Model Number: GYMD-250AB
Payment & Shipping Terms
Packaging Details: wooden box
Delivery Time: 5-8 workdays
Payment Terms: T/T
Supply Ability: 500 SETS per month
Product Description

 1-10KHZ Full Digit Medium Frequency Induction Heater 250KW FCC CE Certified 

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Induction heating machie are a better way to heat metals. They’re more efficient and produce less pollution. That’s why they’re being used more and more in the steel industry. By using induction furnaces, we can make a real difference in reducing carbon emissions.

Uniformly heated billets, bars and billets are essential for efficient rolling mill operation. Induction heating systems from our company can help by preheating these products before they enter the rolling process. This maintains a consistent temperature throughout the product, ensuring optimal results.

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Model GYMD-250AB (Three phase)
Work power 340V-430V
Maximum input current 375A
Output power 250KW
Fluctuating frequency 1-10KHZ
The flow rate of cooling water 0.08-0.16Mpa 12L/Min
Water temperature protection point 50C
Product size main : 1090*650*1610MM
transformer : 1070*480*850MM
Net weight main : 258kg
transformer : 178kg



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1. In terms of core control :

  • For traditional analog power supplies, the parameters are determined by analog devices such as potentiometers. These devices are relatively affected by the environment, and temperature changes may cause parameter changes; the control process, data processing, and parameter storage of the DSP intelligent induction heating power supply are all in digital form The environment changes will not affect the calculation output process. Corresponding to the analog control system, the all-digital power supply has higher stability in different environments.

2. In terms of touch screen display :

  • The DSP intelligent induction heating power supply displays the working status and working parameters of the equipment on the touch screen LCD, and the working details of the equipment are clear at a glance.

3. In terms of fault self-diagnosis and processing :

  • The DSP intelligent induction heating power supply displays the fault location and treatment method. When an error occurs or an alarm occurs in a special working condition, the touch screen will display the fault content. Click the help of the corresponding fault to find the corresponding fault solution. More than 90% of the common faults can be dealt with quickly by the operators, which greatly improves the production efficiency and reduces the dependence on the technical level of the operators.

4. In terms of intelligent protection system :

  • Traditional analog power supplies only have simple protection functions such as over-current and over-voltage. The DSP intelligent induction heating power supply has a wealth of fault judgment and protection circuits. When the cooling water pressure is unstable, the temperature is too high, the three-phase power is missing, and the cold workpiece touches the inductor (ground protection), etc., it can ensure that the power inverter stops outputting power; the real-time monitoring system always ensures that the IGBT is working The optimal soft switching state minimizes the parameters such as switching loss, voltage and current impact, and local temperature rise, which not only avoids the reduction of inverter efficiency caused by the deviation of the inverter state from the best, but also solves the aging acceleration of IGBT (such as using a Inexplicable damage after a year) and high maintenance costs in the later period; if the power supply suddenly encounters bad working conditions during normal heating work and the bad working conditions cannot be automatically restored in a short time, various protection signals can be judged and fault alarms can be issued, such as: Alarm signals such as over-voltage, over-current, frequency overrun, and IGBT failure can assist users in finding and troubleshooting the source of the failure.

5. In terms of work efficiency :

When the total power is unchanged, the output voltage is only half of the ordinary series resonant machine, which is safer; the output current is doubled, and the heating effect is better.

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Medium frequency induction heating machines have a wide range of applications.

Heat Treatment

  • Heat treating is the best way to protect your metal tools and equipment from corrosion and wear. Our industrial-strength heat treatment services will strengthen and harden your metal tools, making them resistant to cracking, chipping and other forms of damage.

Hot Forming

  • Thermoforming has redefined metal manufacturing by heating material to a molten state and reforming it into the desired shape. This innovative process allows greater flexibility in designing new parts and eliminates the need for traditional welding or casting methods, making it an extremely versatile manufacturing process that can be used on a wide variety of metals.

Induction Welding

  • Induction Welding is the process of joining metals by heating them to liquefaction and then pouring them together. This is usually done with an electrode that melts the metal and a filler wire that is manually fed into the weld puddle to add more filler material. In induction welding, coils carrying an alternating current are placed around the workpiece. Current passing through the coil creates a magnetic field.

Metal Smelting

  • Metal smelting is the process of melting metal ores to extract valuable metals from them. Often this is done to make new alloys, or to recycle old metals into new products.


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To maximize efficiency and product quality, GY can customize a coil and power supply package to meet your exact application and heating requirements.

Coil design.

Proper coil design is a key to achieving maximum process performance, and GY’s expertise in coil design sets us apart in the induction heating industry. Using our custom state-of-the-art coil design software, we use specific process parameters and data from your part drawings to engineer a coil of optimum size and shape for your application. We can also provide multiple-coil designs that heat numerous locations or parts simultaneously.

Complete engineering, manufacturing, and testing

With our experienced engineers, a world class manufacturing environment, and state-of-the-art test lab, GY can meet your needs quickly and effectively. Every new project begins with listening to the concerns and needs of our customers. Regardless of the size, shape or composition of your product, our seasoned engineers have the expertise to develop a solution that meets your requirement. We can even work with you to integrate the induction heating process into your automated manufacturing line.

Worldwide sales and service

With our knowledgeable sales staff, 24-hour service hotline, and extensive product line, we are prepared to meet the needs of customers around the globe. Our Applications Lab was developed to evaluate our customers’ parts and process requirements to ensure that the solution we propose is the best one for your application. Once your system is complete, we have field technicians available to provide on-site installation support and technical instruction on the operation and maintenance of your equipment. Additionally, GY stocks a full inventory of spare parts, to ensure that your GY equipment is operating when you need it.







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