供应焊霸LGK系列逆变空气等离子切割机，焊霸等离子切割机

LGK 系列逆变空气等离子切割机

用途及特点

· PWM 调制技术，高频逆变技术。

·能量集中，切割速度快、割缝小、切口光洁、变形小。

·带维弧装置，可用于自动切割设备。

·非接触引弧，输出稳定可靠，可连续工作，使用寿命长。

Secope of Appllcation and Characteristics

· PWM modulating technology,high frequency inverter circuit.

· Centralized energy,fast cutting,narrow cutting gap,smooth cut,low distortion.

· With arc device ,it can be used for automatic cutting equipment.

· Non contact arc starting,stable and reliable output,it can work continuously with long Service life.

型 号 输入电源 频 率 空载电压 额定输出电流 负载率 绝缘等级 防护等级 功 率 冷却方式 LGK-40 单相 220V 50/60H Z 240V 40A 60% B IP21 4.2KW 强制风冷 LGK-60 三相 380V 50/60H Z 260V 60A 60% B IP21 4.8KW 强制风冷 LGK-100 三相 380V 50/60H Z 280V 100A 60% B IP21 9KW 强制风冷 LGK-120 三相 380V 50/60H Z 300V 120A 60% B IP21 10KW 强制风冷 IGBT LGK-120 用途及特点

Apply Japanese power elements and fast rectifying elements.change 50Hz power supply

Into 15Hz high frequency inverter power supply with high frequency inverter technology

And PWM modulating technology,energy aving,high frequency and high voltage non contact

Arc starting,smooth cut,small cutting gap,low workpiece distortion,it is applicable for

Cutting various middle and thick metal plate with low idle loss and high power factor.