Since its output frequency is as twice as the device frequency and it has the merit of soft-switching characteristic, multiple-frequency induction heater is widely used in high frequency application.
倍频式感应加热电源负载输出频率为功率开关管工作频率的二倍，且功率开关器件工作时具有软开关特性，在需要高频应用的场合很有意义。
The invention relates to a high frequency electromagnetic water heater.
本发明涉及一种高频电磁热水器。
The invention relates to a high frequency electromagnetic water heater.
本发明涉及一种高频电磁热水器。
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