In some welding cases of high requirement to arc voltage and arc current, the usual wire feeding system is unable to meet the needs of wire feeding at present.

在一些对电弧电压、电弧电流要求很高的焊接场合，目前常用的送丝系统将难以满足要求。

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Apply high frequency to generate arc with high voltage, outstanding arc generating Performance, high welding penetration.

采用高频增压引弧，引弧性能好，焊接渗透力强。

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It can provide several high performance welding modes, such as constant-voltage submerged arc welding, constant-current submerged arc welding, gas shielded welding and carbon arc air gouging.

它能提供多种高性能的焊接模式，如恒压埋弧焊、恒流埋弧焊、气保焊、碳弧气刨。

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