HW450D | 发动机焊机 Engine welding machine

• 双把数字功能的发动机焊机
• Engine welding machine with dual digital function
• 双把电流可合并单把输出
• Double handle current can be combined with single handle output
• 主电路拓扑结构采用Buck（斩波）拓扑结构
• The main circuit topology adopts a Buck (chopping) topology structure
• 采用一种双闭环专利技术（发明专利号：ZL 2019 1 0681162.9）
• Adopting a dual closed-loop patented technology
• 采用DFJ（低飞溅）波形控制技术
• Adopting DFJ (Low Splash) waveform control technology

•      该发动机焊机集柴油发电及电焊一体，Buck拓扑结构为主电路平台，采供IGBT数字斩波控制。发电效率高，持续作业能力强，电流调节范围及宽，焊接稳定，可用于手把焊，半自动焊和全自动焊接机器人。

适应性及适用范围广，适合野外焊接作业。已经广泛应用于城市建设，桥梁焊接，管道工程，救灾抢险等各领域.

•     The engine welding machine is an integrated diesel power generation and welding machine, with a Buck topology as the main circuit platform, and adopts IGBT digital chopping control. High power generation      efficiency, strong continuous operation ability, wide current regulation range, stable welding, can be used for manual welding, semi-automatic welding, and fully automatic welding robots.
  Wide adaptability and applicability, suitable for field welding operations. It has been widely used in various fields such as urban construction, bridge welding, pipeline engineering, disaster relief and rescue