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Enhanced Intelligent high frequency Induction heating equipment

Our Enhanced Intelligent high frequency Induction heating equipment
built with independent intellectual property rights of domestic newest digital series resonant induction heating power supply
Use the new generation power electronic device IGBT power as switching devices in series resonant inverter power supply,
independent research and development are used to implement the frequency of the ac power conversion and power control of industrial power,
widely used in the weapons industry, aerospace, automobile, metallurgy, mining, engineering machinery, light industry and other fields.
  • XZC
  • 8514400090

Enhanced Intelligent high frequency Induction heating equipment 

Model XZC-20 XZC-40 XZC-50 XZC-60 XZC-80 XZC-100 XZC-150 XZC-200 XZC-250 XZC-300 XZC-400
Input Voltage Three Phases  380V±10%  50KHz
Rated Input Power 20KVA 40KVA 50KVA 60KVA 80KVA 100KVA 150KVA 200KVA 250KVA 300KVA 400KVA
Max. Input Current(Three phases) 30A 60A 75A 90A 120A 150A 225A 300A 375A 450A 600A
Oscillating frequency 200-400Khz 100-300Khz 100-30Khz 10-250Khz 100-200Khz 100-150Khz 100-150Khz 100-150Khz 100-150Khz 100-150Khz 100-150Khz
Frequency control Precision ±1.5KHz
Power Factor    >0.95
Power control accuracy ±0.5%
Startup time 0.1sec
Power stability ±0.1%
work pattern Constant current, constant power arbitrary choice
Control core  High performance dsp processor
controlling means  Internal control and remote control arbitrary switching
Operation interface Industrial touch screen+ button
communication interface RS485
Operating ambient temperature 0-40℃
 Operating environmental humidity ≤90%RH
Above sea level ≤1000m
Environmental requirements  Conductive non-explosive dust, non-corrosive metal, non-destructive insulating gas
Power regulation range 5%-100%Digital regulation
Working water Pressure 0.2-0.30MPa
Memo Machine has main body and transformer 


 Introduction of Product Technology


Our company's intelligent power supply technology has reached a maintenance-free, more efficient, more intelligent technology level, leading the domestic induction heating industry products.

1. Optical fiber transmission: the internal power devices of the induction heating power supply need to produce high frequency and high current, and there is a large high frequency and strong magnetic field inside the cabinet, which causes great interference to the transmission signals between the various circuits and affects the normal operation of the equipment. The optical fiber only transmits light, does not conduct electricity and magnetism when transmitting the signal, and is not affected by any electromagnetic field in the process of transmitting the signal, so it has the extremely strong ability to resist the electromagnetic interference and the industrial interference. So we use optical fiber to transmit important driving signal to avoid the interference of strong electromagnetic field and enhance the stability of the equipment.

2Safety debugging mode: this function is original for our company, when process debugging, open safe debugging mode, power can test load matching, quickly find resonance point and load matching point, and record load resonance frequency, The ratio of voltage to current can avoid damaging the workpiece in the process debugging stage, shorten the debugging time, improve the production efficiency, and avoid the damage to the person and the equipment.

3Intelligent power control: the traditional analog power supply is controlled by the simulator, and the parameters are determined by the simulator such as the potentiometer. These devices are obviously influenced by the environment.If the temperature change will cause the change of the parameters, the output power will be different without any adjustment at different times.

The automatic power supply of our company is controlled by DSP processor. The parameters are solidified in the program. The environment change will not affect the internal parameters. Compared with the analog control system, the digital power supply has higher stability.

4Quick start, success rate of starting 100%: under any load (no load / full load, any temperature (cold / hot), equipment from start to full power output less than 0.1 seconds, is the fastest intelligent induction heating equipment in China, It greatly improves the production efficiency, reduces the energy consumption of the power supply and auxiliary equipment, the success rate of starting 100%, and avoids the leakage of heating.

5Adaptive frequency conversion: using adaptive frequency conversion technology based on PLL, the inverter frequency can be instantaneous and accurate to track the change of load, adjust the frequency and phase of inverter in time, ensure that IGBT always works in the ZCS state, and realize the "soft switch" of IGBT.Avoid the IGBT working under the high voltage peak, and reduce the loss of IGBT and system effectively, and reduce the heating of IGBT.

6Adaptive feedback line: when changing load output line or moving load, the corresponding relationship between load output line and feedback line is not considered, the polarity of feed line will be automatically judged and the corresponding processing will be made inside the power supply. This solves the unnecessary trouble caused by the wrong feedback line.

7Fault self-diagnosis: when the operator misoperates or when the alarm appears in special conditions, the touch screen will show the fault content, click on the help of the corresponding fault can query the corresponding fault solution. More than 90% of common faults can be dealt with quickly by the operator, which greatly improves the production efficiency and reduces the dependence on the technical level of the operator.

8Powerful communication function and comfortable man-machine interface: reserved RS485/232 interface, can exchange data with external controller (industrial computer, industrial touch screen, notebook computer, etc.) or central control room.




Kechuang always strengthens the induction heating basic theory research and technology platform construction, apply the independent intellectual property rights of the ZVT technology, using unidirectional magnetic field and composite magnetic field physical properties…
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