TIG-ST系列 逆变直流手工／氩弧焊机※ 采用场管全桥逆变电路，及进口功率器件MOSFET。※ 采用恒流特性控制，燃弧稳定、飞溅小、电弧穿透能力强。※ 采用高频逆变技术,电能转换效率高,节能效果好。※ 全集成电路控制、动态响应速度快、可靠性极高。※ 手工／氩弧两种工作方式，更便于装修业、维修业等工作场所的焊接。※ 各种规格的酸性、碱性、管道纤维素和耐热钢等焊条均可使用。TIG-ST Series Inverter DC MMA/TIG welding machine ※ Uses the all bridge inverter electric circuit and the MOSFET power components，※ Using constant current control, arcing stability, a small spatter arc penetration capabilltes.※ Using high frequency inverter technology,high energy conversion efficiency,energy saving capability.※ Integrated circuits control, dynamic responseis fast and high reliability※ The manual/argon arches two work ways conveniently to, the service industry the operational site and so on the repair industry welding.※ Specifications of acidic,alkaline,cellulose,and the heat pipe steel electrodes can be welded. 

型号Model	TIG-180ST	TIG-200ST	TIG-250ST	TIG-400DST	TIG-500DST
输入电压（V）Required power	(单相)220V±10%  50/60Hz Single phase		(三相)380V±10%            50/60Hz     Three Phase
DC 氩弧焊输出电流（A）DC TIG Welding Current Range	20-180A	20-200A	20-250A	20-400A	20-500A
DC 手工弧焊输出电流（A） DC MMA Welding Current Range	20-140A	20-160A	20-210A	20-330A	20-420A
额定最大输入容量（kvA）Rated input capacity	5.3	7	9.6	16	23
额定负载持率Rated Duty cycle	60%		50%	60%
体积LxWxH(mm)Dimensions	410x180x310		515x220x415		590x300x520
重量（kg）Weight	9.5	9.8	11.5	30	35
销售代码	01012006	01012005	01011019	01011015	01011016