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FCC CE Certified DSP Full digit Medium Frequency Induction Heater 250KW by auto

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China Guang Yuan Technology (HK) Electronics Co., Limited certification
China Guang Yuan Technology (HK) Electronics Co., Limited certification
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GY is very professional for induction heating equipment, we have cooperation over 12 years from 2006 till now, thanks.

—— MR. GULSHAN BHATIA

Since the first equipment purchased in 2008 has been used till now, the quality is very good, we are very satisfied, thanks.

—— MR. SHAFQAT MASOOD

Alwasy supply the best technical support and after-sales service for us。

—— MR. RICARDO ARIAS

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FCC CE Certified DSP Full digit Medium Frequency Induction Heater 250KW by auto

FCC CE Certified DSP Full digit Medium Frequency Induction Heater 250KW by auto
FCC CE Certified DSP Full digit Medium Frequency Induction Heater 250KW by auto
FCC CE Certified DSP Full digit Medium Frequency Induction Heater 250KW by auto FCC CE Certified DSP Full digit Medium Frequency Induction Heater 250KW by auto FCC CE Certified DSP Full digit Medium Frequency Induction Heater 250KW by auto FCC CE Certified DSP Full digit Medium Frequency Induction Heater 250KW by auto FCC CE Certified DSP Full digit Medium Frequency Induction Heater 250KW by auto FCC CE Certified DSP Full digit Medium Frequency Induction Heater 250KW by auto FCC CE Certified DSP Full digit Medium Frequency Induction Heater 250KW by auto

Large Image :  FCC CE Certified DSP Full digit Medium Frequency Induction Heater 250KW by auto

Product Details:
Place of Origin: China
Brand Name: GY
Certification: CE, SGS , ROHS, FCC
Model Number: GYMD-250AB
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: negotiation
Packaging Details: wooden box
Delivery Time: Depend on the order and destination
Payment Terms: TT
Supply Ability: 500set/month

FCC CE Certified DSP Full digit Medium Frequency Induction Heater 250KW by auto

Description
Work Power: 340V-430Volt Warranty: One YEAR
Duty Cycle: 100%,24 Hours No-stop Application: Heat Treatment,heating /brazing/quenching /heardening
Name: DSP MF Induction Heating Equipment Heating Principle: Magnetic Field Induction Heating
High Light:

Medium Frequency Induction Heater Full Digit

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FCC CE Medium Frequency Induction Heater

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430 Volt Medium Frequency Induction Heater

DSP (Full digit) Medium Frequency 1-10khz Induction Heating Equipment 250KW
 
 
 
Technical Paramater :
 

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

 
 
Advance :
Remote control function (RS-232C or RS-485/CAN Interface, Connect with computer, PLC) and be controlled by a digital circuit. The power adjustment can be adjusted from 0% to 100%. The resolution is 0.1% or 0. 01%. The output stability can reach 0.3% or 0. 025%; configure digital PID temperature control module at the same time.

 

Recommended induction heating equipment for DSP+ FPGA full digital control melting and diathermy Compared with the advantages of traditional analog series resonance induction heating equipment:

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.

 

 

 

 
DSP+ FPGA Full Digital Control Equipment Function Introduction:
1. Built-in process temperature PID closed loop program (optional), PID parameters can be set:
1) In many cases, the constant temperature operation mode can be used to automatically control the heating temperature of the workpiece and the output power of the power supply. After the temperature reaches the set value, the temperature is kept constant. Process PID temperature control program supports workpiece heating up to several grams and hundreds of tons, and its fast characteristics can be used for fast temperature control in seconds;
2) In the process type PID closed-loop program, the inert link transfer function is added to solve the measurement delay problem of the temperature signal. The exponential/logarithmic reduction operation can quickly restore the actual temperature of the workpiece. Now, whether it is thermocouple temperature measurement or infrared temperature measurement, excellent fast and no overshoot PID temperature control can be realized;
3) Temperature change rate controllable: Automatically raises and lowers temperature according to a certain slope.
2, With energy control features: The integration of power versus time can be controlled, which is very effective for constant temperature control, quenching, relatively fixed workpieces and processes, and can meet high level and complex process control requirements.
3, Accurate and fast internal control : Comprehensively improve system accuracy and speed, current display and control resolution is extremely high, stable output does not fluctuate, control speed is not affected;
4. The fast automatic phase-frequency tracking technology based on the reactance analysis method solves the defects such as phase instability fluctuation of the 90° period latching method, sometimes entering the capacitive area switch, frequency shift causing phase shift, and small traceable range; Therefore, the IGBT switching loss is greatly reduced in the high frequency state

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Replacing the sensor or load change automatically and quickly tracks the resonant frequency and phase, ensuring that the power supply always operates at the optimum operating point. No adjustment parameters are required. The same model can guarantee an accurate IGBT zero-crossing switch in a frequency range as wide as 10 times.
5. Working mode: You can choose constant current or constant power output
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6. The system adopts the self-innovated fast IGBT drive circuit: Compared with the current drive circuit, it can significantly improve the resonance waveform, reduce the dead time, further reduce the switching loss, and increase the stability of the frequency tracking. At the same time, each IGBT drive is With short circuit protection and under voltage protection;
7. Uninterrupted operation design: In the case of rapid switching or flickering of the power supply circuit or accidental protection, the device can perform automatic diagnosis and automatically return to normal operation state (automatic restart), which can avoid production loss caused by shutdown. ;
8, The grid voltage adapts to a wide range: can adapt to -30% - +10% of the grid fluctuation range (three-phase 380VAC models). And under the control of the DSP, the output operating value is not affected by the grid voltage fluctuations;
9. The output of the device is not equipped with transformer type, with transformer type, with transformer cord and long portable type, which can be used by our company according to the diversity of customer heating process and the special nature of the working condition. ;
10, Local fixed output function: Can be fixed in the digital fixed amount, the potentiometer shift will not affect the output, this function can be combined with the timer and energy control function;

 

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Contact Details
Guang Yuan Technology (HK) Electronics Co., Limited

Contact Person: Cindy Yang

Tel: +86 13751325969

Fax: 86-769-22780951

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