The 35kw 45kw and 70kw medium frequency MF induction heating machines are for different industries’ different heating applications.
Large range of frequency, from 1khz to 20khz. The frequency will be adjusted according to material size and heating depth.
Using traditional parallel, duty loading is easy, has high efficiency, and can be used in many applications.
These machines use important excellent IGBT frequency modules and our company’s third generation current conversion control technology, which is double controlling current conversion technology. The power and frequency can be adjusted separately, as using an IGBT soft switching device and amorphous inductor to form a high-frequency chopper circuit to adjust the power, IGBT series resonance and frequency auto adjustable technology can have more accurate soft control inverter process, all these can guarantee the induction heater can work more reliable with high power with 100% duty. Compare to second-generation frequency conversion technology, the third generation is more suitable to use in high-power heaters to show its reliability.
Energy saving. In full power range, have a very high power factor and power source efficiency. compare to silicone carbide medium frequency, can save more than 20% energy.
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