DC Inverter Pulsed Argon Arc Tig Welding Machines 400A

DC Inverter Pulsed Argon Arc Tig Welding Machines 400A, 1 Pulsed Argon Arc tig welding machine 400A, 2 DC IGBT Inverter welding - details see: https://www.machineto.com/dc-inverter-pulsed-argon-arc-tig-welding-machines-400a-10134714

Condition:New	Place of Origin:Shandong China (Mainland)	Brand Name:Aofeng	Model Number:TIG400A/WSM400
Arc Current:400A	Pulse Frequency:50/60HZ	Pilot Arc Current:20-400A	Rated Duty Cycle:60
Motor Type:DC Motor	Usage:welding steel cotinuous	Voltage:3~ AC380V±10%	Power(W):17000
Certification:ISO CCC CQC	Warranty:1	Color:Orange/blue	Cooling method:Air-cooled
Insulation grade:F	Efficiency(%):90	Shell Protection grade:IP21S	Weight:44.5KG

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WSM DC Inverter Pulsed Argon Arc Welding Machines

uAdopting soft switching and high frequency inverter technology, high reliability, small volume, light weight, economic in electricity

uEasy arc initiation, stable arc and molten pool to be controlled easily

uHigh Duty cycle, making constant welding possible.

uControlled by microcomputer, welding current to be preset precisely

uAdopting the PPFC (Passive Power Factor Correction) technology , high power factor.

uThrust current can be adjusted with the length of wire, realizing remote welding.

uSuitable for DC MMA, DC TIG and pulsed argon arc welding.

uWith auto-locking and non-auto locking functions ;

Dring the welding, gas pre-flow time,arc ignition current, modifying time, peak current, duty ratio, pulse frequency, base current, decay time, arc stopping current and gas delay time all can be preset.

Technical Parameters

Model Property	WSM-400	WSM-500
Input voltage(v)	3~ AC380V±10%
Rated input power(kw)	17	23.6
Welding Current(A)	5~400	5~500
Rated duty cycle(%)	60
Efficiency(%)	89
Power factor	0.95
Output no-load voltage(V)	75
Thickness of welded metals (mm)	1~15		1~20
Weight(kg)	44.5		48.5