南通威捷贸易有限公司

LG系列/LG SERIES

逆变空气等离子切割机/INVERTER AIR PLASMA CUTTING MACHINE

性能特点及用途Performance features and uses

●采用先进的逆变电源技术，精心制成，比传统的机型省电30％以上。且逆变频率可达20KHz，动态响应速度更快，使用效果更好。

●Adopt advanced inverter technology, compared to traditional welder; it can save electricity above more than 30%. Also the inverter frequency reaches 20KHZ; the dynamic speed of response is quicker, the effect of using is better.

●风扇智能控制：根据焊接作业的时间长短，频率及切割电流大小，自动控制焊机风扇停/转，避免不必要的能源浪费，同时减少粉尘堆积，提高风扇电机寿命。

●Ventilator intelligence control: According to the welding work time length, the frequency and the welding current size, automatically controls welder’s ventilator stops or keeping works, avoids unnecessary energy waste, simultaneously reduces the dust stack, enhances the ventilator electrical machinery life.

●数字化显示，清晰直观，具备电流预设功能，切割前调节好所需的电流，工作时自动达到预设值。

●Digitization demonstrated, clear direct-viewing, has the function to setup the electric current in advance, adjusts the welding current which good needs before the welding and achieves predetermined value automatically when working.

●采用非接触式起弧方式；瞬间起弧性能优越，切口平整，切割精度高。

●Adopt the way of non-contact type to strike arc; superior performance of instantaneous striking arc, smooth cutting margin, high cutting precision.

●设有自锁和非自锁功能，减轻了焊工的劳动强度。

●It is equipped with the self-locking and the non-self-locking function, reduces welder's labor intensity.

●有电弧同步信号及弧压信号输出接口，便于自动切割的运动控制，特别适合与数控机床及机器人配套使用；

●It has the electric arc synchronized signal and the arc voltage signal output connection, advantageous for automatic cutting movement control, specially applies with numerical control machine and robot.

●各种防护性能强：有较好的防水、防潮、防尘处理。

●Various protection performances: good waterproofing, moisture-proof, dustproof processing.

●丰富的保护功能：次级短路保护，过热保护，初级过流保护，过压/欠压保护等。

●Rich protection functions: secondary short circuit protection, superheat protection, primary overflow protection, over/owed presses protection and so on.

●广泛应用于石油管道、化工、汽车、造船、锅炉、电建、核电、航天、军工、工业安装、桥梁建筑等行业的生产及野外工作；

●Widely applies in petroleum pipeline, chemical industry, automobile, shipbuilding, boiler, electricity constructs, nuclear electricity, astronautics, war industry, industry installment, bridge construction weldings etc.