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Adopt full digital IGBT inverter power supply is adopted, and the heating temperature is accurately and automatically controlled;
Frequency conversion / no-load automatic adaptation function to always maintain the best matching state;
Intelligent temperature control system to accurately control the temperature rise and insulation process;
Induction current heating, uniform and fast heating, automatic control and simple operationPDF Download
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Induction heating power supply is widely used in metal heat treatment, diathermy, quenching, annealing, melting, welding, heat jacket, degassing heating of electric vacuum, plastic heat sealing, baking and purification of semiconductor materials. It uses the induced current generated under the action of high-frequency magnetic field to heat the conductor itself.
HGZJ series medium frequency heater power supply unit adopt IGBT or MOSFET inverter, and adopt DSP for full digital accurate control, so that the medium frequency heater has stronger working ability on site and can meet various process requirements.
The all air cooling structure reduces the system loss and completely eliminates the fault of the equipment from the water system. The perfect limit protection measures make the equipment maintain continuous and safe operation under various working conditions. The high reliability and high redundancy design make the equipment competent for 24-hour uninterrupted operation, and significantly improve the service life and safe operation ability of the equipment. The power supply has built-in harmonic treatment and power factor correction circuit measures, so the product has the remarkable characteristics of high reliability, high technology, high efficiency and energy saving.
Technical Parameters of Medium-frequency Heater:
|Model||HGZJ Series Medium-frequency Heater|
|Power output||0~80kw (0~800kw for option)|
|Power supply unit Dimension||700 x 560 x 820mm|
|Power supply unit Weight||200kg|
|Allowable fluctuation range of input voltage||+20%~ +30%|
|Allowable fluctuation range of input frequency||+10%~-10%|
|Overload capacity||1.2 times of rated value, 1min|
|Output power adjustable range||0~100%|
|Output voltage/frequency||600~1200V / 8000hz|
|Output frequency tracking||Automatic|
|Closed loop control accuracy||1%|
|Cooling type||Forced air cooling|
|Working environment temperature||-50℃~+65℃|
|Working environment humidity||≤95%|
|Temperature measuring device||Infrared thermometer or thermocouple for option|
Technical Features of Medium-frequency Heater Power Supply Unit:
1) Adopt full digital IGBT inverter power supply is adopted, and the heating temperature is accurately and automatically controlled;
2) Frequency conversion / no-load automatic adaptation function to always maintain the best matching state;
3) Intelligent temperature control system to accurately control the temperature rise and insulation process;
4) Intelligent protection system enables the equipment to maintain continuous and safe operation under various working conditions;
5) Industrial display device displays working parameters in real time and is equipped with standard communication interface;
6) The power factor is always maintained at 0.95
7) Fast heating speed, high thermal efficiency and good controllability
8) High quality components and multiple protections are adopted to improve the reliability and service life of the equipment.
Technical Features of Heating Clamp:
1) Induction current heating, uniform and fast heating, automatic control and simple operation
2) Clamp type medium frequency heating device adopts epoxy plate NC processing, with light weight and good insulation
3) The clamp heater adopts electric push rod design, with fast and stable opening and closing
4) Adopted top brand quick plug, high-quality components and cables, much reliable performance
5) Infrared thermometer or thermocouple can be selected for temperature measurement to realize closed-loop control and temperature acquisition;
6) The sealing plate is folded at the pipe orifice and high-quality hardware is adopted, with good sealing effect;
7) The medium frequency heating belt adopts high-quality cable and protective cloth, with high heating efficiency and reliability.