IGBT power modules, 18 KHZ inverter frequency, fast response time , high arc stability, almost spatter - free welding.

采用IGBT模块, 逆变频率达18KHZ,动态响应速度快 、 稳定性能好 、 焊接飞溅极小.

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However the arc may be extincted and ignited periodically. So the arc stability becomes the key.

该电源电弧容易引起周期性的熄灭和引燃, 因此如何保证电弧稳定燃烧成为关键.

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IGBT power modules, 18 KHZ inverter frequency, fast response time , high arc stability, almost spatter - free welding.

■采用igbt模块, 逆变频率达18KHZ,动态响应速度快 、 定性能好 、 接飞溅极小.

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